Phantom Blade Zero Mu Xiaokui - Hidden Phase Checklist

How do you prepare the reported Mu Xiaokui extra phase?

Complete the five-ribbon Young Mistress trail before taking the elevator to Mu Xiaokui. Check the quest log before the fight; collecting the complete set is the prerequisite for the extra guardian encounter. Do not assume that a combat action during the fight can replace an uncollected clue or restore the missed outcome.

Where are the headband clues reported?

Use the named bells and physical interaction points together so that passing through an area does not count as collecting its clue. The regional route includes a rest-triggered step at The Lady Grounds as well as visible objects on trees and posts. Check for a journal change after each interaction before moving on.

Reported stop	Interaction
Beyond Zhou Bi’s gate	Headband on a tree; starts the tale
Temple of Blue Fireflies	Tree beside the bell
Covered Bridge	Post across the reopened route
The Lady Grounds	Rest at the bell after Bi Yuan
Beneath the Well	Post on the bridge ahead

The exploration guide can help organize clue backtracking. Before departure, also check Lan’s village revisit.

What should you collect before leaving the boss area?

Inspect the arena exit and nearby dock before committing to departure. The regional guide lists extra-phase rewards and warns that leaving can remove access to dock pickups. Separate winning the fight from looting the area; a boss result does not establish that everything within reach has been collected or recorded in your inventory.

Reward or pickup	Published condition or warning
Fiend Saws	Extra encounter: Jade Dancer reward after the five-ribbon prerequisite
Fist Fragment: Core	Extra encounter: Iron Fiend reward; Soul Tempering material for Iron Gauntlets
Wild Oriole Sword	Dock pickup after the fight; collect before departure
Sha-Chi Amber Fragment	Chest by the tree left of the dock; collect before departure

Can you return later to unlock the missed phase?

No same-save replay method has been independently verified here. Keep an earlier save until the quest condition and pickups are confirmed; do not promise a return route based on ordinary regional fast travel.

The configuration reference table below supplies HP and Sha-Chi for the named forms. It does not turn attack attributes into final incoming damage or create an official difficulty score. See boss preparation for practice planning. Complete all five ribbons before the fight. Exact patch numbers and original screenshots are unavailable; the phase description below is a reported outcome, not an independent recording.

How do you verify all five ribbons rather than just visiting the stops?

Confirm five collected clues in Young Mistress before riding to Lakeside. The route includes both object interactions and the bell step after Bi Yuan. Merely walking past a tree or activating an unrelated bell is insufficient. Reopen the Covered Bridge route before checking its far side, and inspect the counter after each stop.

Check	Additional landmark or action
First ribbon	Tree beside the footbridge near Well of the Three Puppets
Covered Bridge	Clear the thread blockade through the route near Zhang’s hideout; cross to the ribbon
Bi Yuan step	Activate The Lady’s Grounds bell after the fight and check the ribbon counter
Blue temple	Inspect the tree left of the blue-lit entrance; some guides call it Blue Butterflies instead of Blue Fireflies
Beneath the Well	Inspect the pillar along the wooden walkway near the bell

Visit order does not matter as much as verifying the completed set before the final fight. The extra encounter involves Jade Dancer and Iron Fiend following the initial forms. The numerical table below identifies their configuration values separately; those values do not establish final incoming damage or a universal combined health pool.

The dock weapon remains a separate pickup, not proof that every ribbon was collected.

What HP and Sha-Chi are listed for the named forms?

The level-9 encounter table lists the two Xiaokui forms separately from her two guardians. These are configuration references, not a player-level requirement. Some walkthroughs call the additional guardian encounter a third combat segment; the four named rows below count forms and opponents instead, so the two counting methods should not be confused.

Form or opponent	HP reference	Sha-Chi reference
Mu Xiaokui, Young Mistress of the Order	46,890	7,710
Mu Xiaokui, Queen of Iron and Jade	46,890	7,710
Jade Dancer	25,010	3,860
Iron Fiend	25,010	3,860

Do not label one row as the total health of the complete sequence, or sum the rows into a universal encounter total without checking which fights were unlocked in the save.

How do the five ribbons differ from the six Firefly flowers?

Young Mistress requires 5 ribbons for the extra encounter. The 6 Firefly Memory Flowers belong to a separate story trail; collecting one set does not fill the other. Complete the ribbon condition before the final ride, then check both the extra opponents’ rewards and the dock pickups.

Collection or event	Count or outcome
Young Mistress ribbons	5 required
Firefly Memory Flowers	6, a separate task
Extra combat after the initial forms	Jade Dancer and Iron Fiend
Jade Dancer	Fiend Saws
Iron Fiend	Fist Fragment: Core for Iron Gauntlets
Dock	Wild Oriole Sword and the nearby Sha-Chi Amber Fragment chest

The added encounter is sometimes called a third phase of the overall sequence; it is not five phases generated by five ribbons. A post-fight ribbon pickup is not a verified way to replay it. Keep a pre-fight save, or prepare the complete set before the encounter in the next playthrough.