ENFP · Direct Officer Cycle (Zheng Guan)

This period isn't about you becoming obedient — it's about the world suddenly laying tracks beneath your feet. Your Ne wants to jump off the tracks to see the view, but the tracks say: walk this stretch first. Freedom hasn't disappeared — it's changed form.

What This Article Is About

This is not describing who you are, but rather which environment you are currently experiencing.

The Direct Officer (Zheng Guan) cycle, whether a ten-year Luck Cycle (Da Yun) or a single Annual Luck (Liu Nian), doesn't mean you've suddenly become a rule-abiding person. It means the destiny climate you're in has changed. The originally open field that allowed you to run everywhere now has fences, tracks, timetables, and evaluation standards.

The same ENFP, in a period of free exploration versus in a Direct Officer cycle, will seem like two completely different people. Not because their personality changed, but because the rule density of the environment changed. This article aims to clarify: what this track really is, how your ENFP functions operate within this framework, whether you are an explorer who can turn the track into a runway, or someone who needs to first confirm they're still allowed to breathe.

Imagery: track / framework / law / open field within fences

What Is the Direct Officer (Zheng Guan) Cycle

The Ten Gods describe the directional effect of an energy, not a personality. The essence of Direct Officer is opposite-polarity, controls-me: opposite in nature to the Day Master, directed toward you, a constraining energy that carries a sense of rules.

It is not "someone is coming to manage you," nor merely "a lot more rules." More precisely, Direct Officer is like a set of tracks that have been laid down. Standing on them, you will clearly feel: boundaries have become clearer, expectations have become more specific, your freedom of action has been gathered into a framework with a name. Not that your imagination has atrophied, but this period's environment demands that you place your energy into a recognizable shape.

Going through a Direct Officer cycle means this rule-oriented energy is in a dominant position in your current destiny period. It is not an inherent part of your character, but rather the environmental conditions you're in during this period of time. The same ENFP, in an unfettered stage versus in a Direct Officer cycle, will have completely different behavior patterns.

Duration:

  • Luck Cycle Direct Officer (Da Yun Zheng Guan): About ten years. Like a holistic replacement of your life's tracks, long-term in an environment that is more standardized, more structured, with clearer boundaries of authority and responsibility. It will reorder your career structure, social roles, and ways of making commitments.
  • Annual Direct Officer (Liu Nian Zheng Guan): About one year. A period of intensified rules superimposed on the existing foundation; tighter evaluations, more specific expectations. Certain months may even feel like suddenly being placed on a track under a spotlight.

The energy pattern of both is the same; the difference is only in duration and intensity. A Luck Cycle Direct Officer is like long-term travel on tracks; an Annual Direct Officer is like a period where the tracks suddenly narrow and the speed is also demanded to increase.

What an ENFP Encounters in a Direct Officer Cycle

The most common sensation during this period is: "My enthusiasm is still there, but the world seems to keep asking: what's your output? Your discipline? Your boundaries?"

It's not that you've lost your desire to explore, nor that you've suddenly become unsuited for divergent work. Rather, the external has begun, with clearer rules, tighter deadlines, more rigid evaluation standards, to squeeze your energy toward a fixed outlet.

Specific manifestations typically occur across the following levels:

Career

Entering a Direct Officer cycle, the first thing you typically notice is the shrinkage of "degrees of freedom" at work.

  • The creative space that could originally diverge freely begins to be framed by processes, reporting lines, and approval nodes. Not that your ideas have gotten worse, but every idea is now required to come with a full landing plan — and this document takes longer than the ideation itself.
  • The organization starts valuing your "predictability" over your "originality." You are required to be on time, in format, outputting within boundaries. Ne feels suffocated, yet Te is forced to start building the execution system it has been putting off.
  • Or, rules themselves become something that settles you. If you're in a period of confusion, the Direct Officer cycle instead provides a clarity of "finally knowing which way to go" — not that the track restricts you, but the track spares you from having to re-choose a direction every time you set out.

Interpersonal

The track doesn't just frame you; it frames others too. Relationships between people start having clear roles and expectations.

  • Relationships start having "should" — as a colleague, you should do X; as a partner, you should do Y; as a friend, you should do Z. ENFPs naturally dislike "should"; it feels like putting an instruction manual on every relationship, but what you've always enjoyed most is the chemistry beyond the manual.
  • Your spontaneity and warmth collide with others' expectations of "consistency and commitment." When you say "maybe I'll come," the other person hears "I'll definitely come"; when you say "I'm interested," the other person hears "I'll take responsibility." The gap in between is the misalignment between Ne's language and Direct Officer's language.
  • Certain relationships actually become safer within this framework. You know what the other person expects; the other person knows what you'll do — for those used to guessing games, this is a strange relief.

Internal

Externally it's tracks; internally it's the ENFP's need for "possibility." These two forces produce continuous friction in a Direct Officer cycle.

  • Ne is the first to feel discomfort. The scope of exploration has been pulled back; enthusiasm is demanded to be injected into specific tasks, not running everywhere. You'll feel an indescribable stuffiness — not that you don't want to work, but there's too much you want to do, yet you're required to only do one kind.
  • Fi starts scrutinizing these rules: which are worth following, which are just power in uniform. An ENFP's Fi becomes especially particular in a Direct Officer cycle — not to rebel, but because you must first confirm in your heart: are these tracks and the things I stand for heading in the same direction.
  • Te is forced to grow. You've always been asked to "land," but before, there were always various reasons to bypass the execution layer. Now the tracks are laid; there's no going around. For Strong Day Masters, this is Te's accelerated development period; for Weak Day Masters, this is the period when Te is being roasted over the fire.
  • Si is repeatedly triggered. Rules, processes, details, punctuality — all are Si's jurisdiction. The ENFP's Si is the inferior function; under the Direct Officer cycle's rule density, it's the first to experience pressure: not that you're unwilling to follow rules, but your attention span and patience for details are naturally shorter.

Important note: A Direct Officer cycle does not equal necessarily being bad. For Strong Day Master ENFPs, this is often the stage where Te is forced out, shifting from "inspiration master" to dually reliable in "inspiration + delivery"; for Weak Day Master ENFPs, this is the stage most easily crushed by rules to the point of doubting your own nature. The key isn't whether the tracks exist, but whether you can find your own rhythm on these tracks.

Key Judgment: Are You Strong Day Master or Weak Day Master?

When going through a Direct Officer cycle, ENFPs with a Strong Day Master (Shen Qiang) and Weak Day Master (Shen Ruo) are almost experiencing two completely different journeys on the tracks.

Strong Day Master × Direct Officer Cycle: Tracks become a runway

A person whose Day Master is strong enough, in a rule-oriented environment, can not only stand firm but actually turn the tracks into an accelerating runway. The clearer the external rules, the more easily your Ne-Fi finds the direction truly worth investing in within the framework — not fewer choices, but noise excluded. Te finally has a clear external structure to rely on; execution ability is activated by rules, and you will experience a high-efficiency period of "not only can think it up, but can also get it done."

Typical signals: When rules and deadlines arrive, you enter "ok, I'll nail this" rather than "here we go again"; when constrained, you feel no resistance, instead a relief of "finally don't have to agonize over priorities anymore"; you start building a reputation in certain domains — not by having more inspiration, but by "what you say gets done."

Weak Day Master × Direct Officer Cycle: Tracks become a cage

A person whose Day Master itself lacks strength, when entering a Direct Officer cycle, the tracks are not a runway but a frame. It's not that you don't want to follow rules, but every act of following, every act of being on time, every delivery in format — all consume your already limited execution reserves. Over time, it's not resistance to rules that develops, but doubt about your own nature: am I too undisciplined? Is my way of being fundamentally wrong?

Typical signals: When rules come, you first enter anxiety and fatigue, not clarity; you start replacing "I want" with "I should"; you increasingly feel your enthusiasm and curiosity are "immature," and try to shut them off — but after shutting them off, you find you can't even start anymore. The body starts giving signals: listlessness, worsening procrastination, can't muster energy for anything.

Daily self-check: Without external rules compelling you, can you still lay tracks for yourself and walk them on your own (tending strong)? Or as soon as external rules loosen, you immediately scatter, unable to even maintain the structure you just built (tending weak)?

How ENFP Cognitive Functions Operate in a Direct Officer Cycle

Ne (Extraverted Intuition) × Direct Officer Cycle

The Direct Officer cycle is the most direct constraint on Ne. Ne's habit is to spread outward, connect, diverge — one point triggers ten associations. In a Direct Officer cycle, the external continuously presses that "ten" back to "one." This isn't Ne's fault; the rule density of this period isn't suited for divergence.

When Strong: Ne learns to connect within a framework. Rules are not dead walls, but a set of design constraints — finding the most brilliant solution within constraints is a higher form of creativity. You'll find yourself, in a "restricted" state, actually coming up with more structurally sound ideas.
When Weak: Ne easily enters a confrontational state. You feel every rule is a strangling of curiosity, so you start looking for loopholes in rules, procrastinating, evading — not unwilling to comply, but Ne is oxygen-deprived. What manifests is "the more you're asked to focus, the more you want to scroll your phone," "the more deadline there is, the more you want to start new projects."

Fi (Introverted Feeling) × Direct Officer Cycle

The Direct Officer cycle demands Fi make a key judgment: do I accept these rules? An ENFP's Fi is naturally unwilling to submit to authority it doesn't respect. If the values behind the rules align with yours, Direct Officer becomes a reassuring order; if the motivation behind the rules strikes you as control rather than order, Fi will continuously emit discomfort signals.

When Strong: Fi can precisely distinguish which rules are worth internalizing and which need distance kept. You build a filtering mechanism in your mind; if the track is walkable, you walk it; if not, you know at which node you must turn off.
When Weak: Fi easily experiences all rules as negation of the self. You can't tell whether the rule itself is the problem, or whether you just don't want to be managed. So you fall into internal friction: on one hand feeling you should comply, on the other feeling compliance is betraying yourself.

Te (Extraverted Thinking) × Direct Officer Cycle

The Direct Officer cycle is Te's training camp. The ENFP's Te is the tertiary function; in free periods, it's often in a state of "present but not often used." The Direct Officer cycle arrives, and external rules speak on behalf of Te the things Te is usually too polite to say: it's time to do it, time to turn it in, follow this format. You are forced to switch from "thinking" to "doing."

When Strong: Te will be forged by rules into execution capability. You start enjoying the feeling of "nailed it" — not on the inspiration level, but on the delivery level. This is a sense of achievement ENFPs may not get to taste in other periods.
When Weak: Te easily overloads or crashes. The execution volume pushed by external rules exceeds your Te's processing capacity, so two typical reactions emerge — either you slice tasks into fragments, each unfinished, or you burst-work before deadlines, then feel exhausted and empty afterward.

Si (Introverted Sensing) × Direct Officer Cycle

The Direct Officer cycle pushes all Si elements — processes, details, punctuality, consistency — into the spotlight. The ENFP's Si is the inferior function; during this period, you will repeatedly brush against your fragility in this dimension.

You may be late, forget details, overestimate your execution speed, underestimate the tediousness of tasks. These are not "not trying hard enough"; they are the objective cost of weaker Si. But Direct Officer won't wait for you to develop your Si — it will use missed deadlines, skipped processes, and being misread as "unreliable" to make you repeatedly experience this cost.

When Strong: You can use Te's temporary structures to compensate for Si's inadequacy — make lists, set reminders, align with others. Not elegant, but it works.
When Weak: Si's weakness will be systematically amplified in a Direct Officer cycle. You repeatedly have problems on the same type of detail, then repeatedly self-blame, yet can't find the fundamental solution.

What Others See vs. What You Are Actually Experiencing

What Others See

  • ·Become obedient, become rule-abiding, not like the old you
  • ·Execution ability suddenly improved, tasks actually submitted before deadlines
  • ·More hesitant than before, no longer daring to try everything
  • ·Started talking about responsibility, commitment, "I'll make it happen"
  • ·Seems to be doubting your own nature

What You Are Actually Experiencing

  • ·Not becoming obedient, your energy has been gathered into a track; it looks rule-abiding, but the enthusiasm inside is still looking for an outlet
  • ·Not execution ability suddenly improved, the track forced your Te out — you've always had the ability, you just needed external structure to activate it before
  • ·Not becoming hesitant, your Fi is seriously distinguishing: which rules are worth walking, which will make me lose my direction
  • ·Not becoming boring, you're finally starting to fill in the blueprints you previously only sketched in your head. Commitment is not shackles; it's the foundation you're laying for your inspiration
  • ·Not doubting your nature, you're being asked: can your enthusiasm also stay alive on the tracks? The answer to this question, even you yourself are still looking for

The Direct Officer cycle very easily makes ENFPs be interpreted as "maturing" or "being tamed." What others see is your behavior layer: more punctual, more rule-abiding, fewer sudden whims; but what you're actually experiencing is often an internal negotiation about "can freedom and structure coexist" — you're not abandoning the self; you're attempting to place the self into packaging that the world can receive.

So the most hidden drain of the Direct Officer cycle is often not the constraint of the rules themselves, but you learning how to walk steadily on the tracks while simultaneously soothing that inner child who's afraid they're "no longer wild."

Collaboration and Relationships: On the Tracks, How Do Others Approach You

The Direct Officer cycle doesn't just change your output style; it also changes the "expectation structure" between you and others.

  • What you give is commitment; what the other person receives is your spirit has disappeared. You finally start delivering on things you used to only talk about, but certain people accustomed to your spontaneity and surprises will feel you're "not like you anymore." Not because you're regressing, but what they liked happen to be the byproducts of your free state.
  • What you give is reliability; what the other person receives is predictability. In a Direct Officer cycle, you will slowly form a set of your own execution rhythms. Others start relying on this rhythm — but some people will consequently find you less interesting. Is this something you need to care about, or not? Fi needs to answer this question itself.
  • What you give is cooperation; what the other person receives is you've been co-opted. You chose to cooperate out of genuine recognition of certain rules, but those who see "not following rules" as your charm will feel they've lost an ally. The misreading here: they interpret your respect for structure as surrender to the system.

During this period, you've exchanged a portion of free energy for structural energy. The relationship lesson of the Direct Officer cycle isn't "should I become obedient," but rather: After walking steadily on the tracks, can I still let others see — that person who loves to explore, loves to connect, loves sudden whims — hasn't disappeared; they've just learned to equip these impulses with a map and rations.

5 Signs You're Already Being Carried Away by the Tracks

Rules themselves aren't scary; what's scary is that you've already internalized the rules as self-negation, yet still think this is just "what growing up looks like."

1. Shifted from selective compliance to daring not step off the tracks. You start feeling you must obey every rule — not because you agree with it, but because you can no longer tell which rules are truly worth following. Ne no longer explores boundaries; Fi no longer scrutinizes rules; you've become a passenger on the tracks, not the driver.

2. Shifted from being activated by structure to only being able to function through structure. Te being activated in a Direct Officer cycle is a good thing. But if once external rules are withdrawn, you completely collapse — without deadlines, no action; without expectations, no direction — it shows you're not using the tracks; you're dependent on them.

3. Shifted from inspiration paired with execution to chopping off inspiration. You start feeling all inspiration is "impractical," all new directions are "distractions." Not that Ne's output has gotten worse, but you're judging Ne's output by the logic of the tracks — the tracks only recognize one direction, while Ne innately sees ten.

4. Shifted from being genuine with people to reporting to people. Fi in a Direct Officer cycle should be helping you discern which rules are worth walking. But if you start using "how others expect me" to replace "how I see my own choices," it means your internal value system has already been overlaid by external rules.

5. Enthusiasm has disappeared from the core. You're still doing things, but when you do them, your heart isn't there. Not depression; Ne has been shut away too long, Fi has walked too long on a stranger's tracks — you're still alive, but you can't feel yourself being alive.

If two or more of the five apply to you, what you most ought to do next is usually not to try harder to adapt to the tracks, but first give yourself a period off the tracks — even just one afternoon — to let you hear again that voice of where you want to go.

Strong Day Master ENFP: How to Make the Most of This Period

Going through a Direct Officer cycle as a Strong Day Master is the golden window for an ENFP to upgrade from "inspiration generator" to the complete "inspiration + delivery" package. The premise isn't to remodel yourself into an ISTJ, but to use your innate creativity to let the tracks become a tool for filtering and executing your inspirations.

Actively choose the tracks you're willing to walk

Not all rules are worth following. Use your Fi for the first layer of filtering: behind which set of rules are values you genuinely recognize? Make that domain your main runway — the right track of your career, a healthy daily schedule, a learning system — go all-in on the tracks you yourself chose. Not being managed, but you proactively laying tracks for the most important domains.

Use Ne to do variations on the tracks

Tracks don't have to be monotonous. The Strong Day Master ENFP's Direct Officer cycle secret: maintain exploration within the rules. Processes can be optimized, formats can be innovated, delivery methods can have your style. The tracks only tell you the direction, but how you walk — the rhythm, the gait, the scenery along the way — is still up to you.

Turn commitment into your new calling card

The Strong Day Master ENFP's most valuable ability in a Direct Officer cycle isn't coming up with new ideas, but "what you say will get done." The reputation for reliability you build during this period will, in the subsequent free periods, earn you more exploration space and trust capital. Not suppressing yourself, but depositing toward your future freedom.

What most needs guarding against: When Strong, it's easiest to misread "I can follow rules" as "I should serve all rules." You don't need to walk every track others lay — choose the one you recognize, run at your speed; that's the best use of the Direct Officer cycle.

Weak Day Master ENFP: How to Protect Yourself During This Period

Going through a Direct Officer cycle as a Weak Day Master, the core task isn't perfectly following every rule, but don't let the rules frame your life force to death along with everything else.

Top priority: reserve a rule-free zone for yourself

Seal (Yin) stars are the most critical buffer for transforming Direct Officer. For an ENFP, Seal stars in reality might look like a hobby you don't have to justify to anyone, a relationship where you can fully relax, or knowledge you pursue purely out of curiosity, with no evaluation pressure whatsoever. This rule-free zone isn't escape; it's the oxygen mask for your Ne and Fi — when you're tired from walking on the tracks, you need a place where you can breathe freely again.

First comply with the ones you accept; for the rest, learn to politely navigate around

When Weak, don't attempt to conquer every rule. Use Fi to select a few truly important tracks — do your core job well, keep commitments in core relationships — and toward the rest, maintain a friendly, non-confrontational distance. Don't rebel against the rules you don't accept, but don't put them into your self-evaluation system either.

When Te isn't enough, borrow structure externally

When Weak, your Te may not sustain the execution density the Direct Officer cycle demands. That's fine; borrow externally: find an execution-strong partner to complement you, use external tools to remember the details your Si can't remember, break big tasks into units so small they can't fail. You're not admitting defeat on execution ability; you're using the way Ne is best at — connecting resources — to compensate for weaknesses.

Beware of wholesale negation of your own nature

The most common psychological trap in a Direct Officer cycle isn't failing to complete tasks, but after completing them feeling "is there something wrong with me as a person." Your curiosity, divergence, enthusiasm — these aren't bugs; they're your features in free air. They don't need to be "fixed"; they just need a space not crushed to death during the track period.

The Three Stages of a Direct Officer Cycle

Whether Luck Cycle or Annual, a Direct Officer cycle usually has three identifiable stages. Understanding them through the metaphor of a journey on tracks will be more accurate.

Boarding Stage

You start noticing the world is making demands of you — clearer expectations, tighter deadlines, more "shoulds." The ENFP's Ne is often the first to feel constrained in this stage: the things you want to do increase, but the permitted windows decrease. Fi starts intensively scrutinizing the values behind these demands.

The most important thing in this stage isn't to immediately start adapting to all rules, but to first confirm: which tracks am I willing to board, and which were just secretly laid by others while my attention was elsewhere?

Traveling Stage

This is when the rules are densest, expectations heaviest, and demands for delivery and commitment highest in the entire Direct Officer cycle. External structures tighten comprehensively; you don't have much surplus to explore the scenery beyond the tracks.

Strong Day Master ENFPs are often at their most efficient here, because clear rules force out your Te; you finally experience the grounded satisfaction of "completion." Weak Day Master ENFPs here most need to guard that breathing vent of the rule-free zone. The biggest taboo in this stage is taking on everyone's expectations of you — you need to learn to say to certain expectations on the tracks: "this one doesn't belong to my route."

Detraining Stage (Integration)

The tracks begin to loosen, expectations begin to soften, but you find you may not immediately be able to return to a free state. You've become accustomed to the feeling of having tracks — knowing what to do next, knowing what others expect — and suddenly back in open ground, you actually kind of don't know how to use that unfettered energy.

The focus of this stage isn't "quickly become wild again," but integration. Keep the delivery ability and commitment awareness learned on the tracks; shed the rules and expectations that don't belong to you — travel light, but this time you're not setting out empty-handed.

Luck Cycle Direct Officer vs. Annual Direct Officer

Luck Cycle Direct Officer (about ten years)

This is a change at the level of your life's structure. You're not occasionally required to follow rules, but long-term living in a track system of higher normative density. Many relationships, role senses, social identities — all will be redefined in these ten years.

Strong Day Master going through a Luck Cycle Direct Officer: These ten years may be your decade of going from "interesting person" to "interesting and reliable person." You will train the ENFP's most scarce ability — turning inspiration into delivery, turning enthusiasm into commitment. But the premise is laying tracks in the directions you genuinely care about.
Weak Day Master going through a Luck Cycle Direct Officer: The most important thing in these ten years isn't proving you can follow rules, but continuously building Seal star protection — giving you dependable knowledge architectures, energy-restoring relationships, and a free space not invaded by rules. Guarding the rhythm of breathing is more important than guarding rules.

Annual Direct Officer (about one year)

This is a one-year rule intensification period superimposed on the existing foundation. It may not change the underlying tracks, but it will significantly tighten expectations and evaluation density.

If you're in a stage where you need to build credibility, an Annual Direct Officer is a good window for "speaking through delivery"; if you've already been running on tracks for a long time and are both physically and mentally exhausted, then an Annual Direct Officer is a time period requiring focused defense — don't add more rules to yourself during this year.

The overlap most needing vigilance is an Annual Direct Officer meeting a Luck Cycle Direct Officer. Double rule density — Strong Day Masters may sustain high-efficiency output during this time but need to mind their body-mind rhythm; Weak Day Masters most need to protect their vitality from being overlaid by rules.

Growth Themes in a Direct Officer Cycle

What the Direct Officer cycle truly forces out isn't just your self-discipline ability, but your relationship with "freedom," "commitment," and "self" — these three things.

  • Learn to distinguish: do I need structure right now, or blank space. Not every period requires tracks. Some periods require running, some require stopping, some require aimless walking. True maturity isn't staying on tracks forever, but knowing when to proactively board and when you need to detrain.
  • Within the rules, preserve one enthusiasm outlet that serves no one. If all your output becomes tasks that must be delivered, you will gradually lose the joy of creating. You need one creative outlet that isn't evaluated, isn't scored, doesn't care about results — it is your Ne's playground, your breathing vent during the track period.
  • Liberate "following rules" from the narrative of "unfreedom." ENFPs very easily experience all rules as violations of freedom. But some rules are not cages — they are the moat you chose for yourself. It's the sleep schedule you set because you no longer want to stay up late; it's the commitment you proactively made because you value this relationship. Rules chosen by you are still part of your freedom.

What you truly need to train in a Direct Officer cycle isn't being more obedient, but being more clear-eyed — knowing which kind of rules are worth trading your freedom for, and which are not.

After the Direct Officer Cycle Ends

When the Direct Officer cycle ends, the tracks will slowly melt back into the open field.

You will discover a strange thing: the open field has opened up, but your footsteps haven't immediately returned to that bouncing, skipping way.

You've become accustomed to walking on tracked roads — every step had a defined meaning, every action had a corresponding expectation. This is the structured memory the Direct Officer cycle has left in your body. Slowly, you will learn again to run, leap, suddenly change direction in the open field — but you'll find it's different: your running has gained a sense of direction, your leaping has gained landing awareness, and when you suddenly change direction, you'll also subconsciously glance back at the path you came.

Those who came through Strong: You will take away the ENFP's scarcest asset — delivery power. That confidence of "not only thought of it, but also got it done" can't be grown in other cycles.
Those who came through Weak: You will take away a clearer set of self-boundaries — you know which kind of rules are compatible with your nature, and which are not; you no longer automatically translate all "being expected of" into "I must deliver."

No matter which, what you most need to do after exiting a Direct Officer cycle is first let yourself freely wander across the open field for a while, and only then decide whether to lay the next track for yourself.

Those directions you didn't have time to explore during the track period, the inspirations that were suppressed, the curiosity temporarily set aside to fulfill commitments — they won't automatically revive just because the tracks are withdrawn. They need you to actively spend time reconnecting. Give yourself a period of time without a destination: it's not wasting time; it's accumulating material for the next phase.

The tracks are gone now. It's time to run wild again. But this time you know: when you need them, you can lay tracks for yourself.

ENFP × Other Luck Cycle Analyses

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