How to open the Espejo de los cuatro guardianes in Phantom Blade Zero: the 4 masks

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Quick answer

The Four Guardians’ Mirror (four guardians mirror) is in the northwest corner of Meigu Lake, on a frozen islet. To cross it you need the 4 acolyte masks: Yanru (Village of Lu), Lei Ting (Pangzhen), Guhe (Meigu Lake) and Hansui (Crimson Manor). Behind it are the Phantom Illusionist Ruins.

The 4 masks

MaskBossWhere
Yanru’s Blazing MaskAcolyte YanruVillage of Lu, behind a scarecrow; Broken Puppet Pit Entrance bell
Leiting’s Thunder MaskAcolyte Lei TingPangzhen, near the Old Man Gen’s House bell
Guhe’s Venom MaskAcolyte GuheMeigu Lake, Meigu Village East Dock bell (bring the Preservation Jar)
Hansui’s Frost MaskThe Puppet Scavenger and Acolyte HansuiCrimson Manor

Each mask completes part of the purple quest “Secrets at the Heart of the Lake”. You have the strategies in the acolytes and their masks.

How to reach the Mirror

  1. Sha-Chi Powered BoatSail between the ice floes in the northwest of the lake
  2. BellFour Guardians’ Mirror: it is your last rest
  3. The 4 masksCross the Mirror
  4. RuinsSeven bells with no fast travel between them

The Phantom Illusionist Ruins

They have no in-game map and their 7 bells don’t allow fast travel between them. The boss is the Blizzard Blademaster (Whiteshadow). After beating him, examine the statue: it unlocks an extra fight for the true ending. Here you also find the fourth Long Pillar (break the marked spot with the Dread Axe), the Phantom Brew (via a zip line), the Acolyte Icicle and the Yin and Yang puppet eyes, which give the Violet Blossom to temper Inanis’ Radiant Fan.

See it on the map

The Mirror and the Ruins are marked northwest of Meigu Lake. Open in the interactive map →

More access guides

Frequently asked questions

What do I need to open the four guardians mirror?

The 4 acolyte masks: Yanru, Lei Ting, Guhe and Hansui.

Where is it?

In the northwest corner of Meigu Lake, on a frozen islet.

Does it affect the true ending?

Yes: the Ruins complete purple quests and the statue after the Blademaster opens an extra fight.

Stuck somewhere?

Search for a boss, a weapon, a trophy or an area.

  • Release29 Oct 2026
  • PlatformsPS5 · PC
  • StudioS-GAME

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Kaarosu Damu KiraWho writesKaarosu Damu KiraSoulslike player with 12 platinumsSee profile and guides →His trophies on PSNProfiles ↗