Start with the supported answer
- This is an optional area related to the True Ending, and entering it requires obtaining the Illusory Pipa (through the quest named “Illusory Pipa”), then entering the mist on the very north side of the Lake Meigu region. — Phantom Blade Zero Mountain of Imprisonment Collectible Locations
- Huangxing is an optional boss located at the end of the Mountain of Imprisonment region. — Phantom Blade Zero Trophy Guide & Roadmap
- North of the bell, use the Illusory Pipa to get rid of the mist to continue north and enter the Mountain of Imprisonment region. — Phantom Blade Zero Meigu Lake Collectible Locations
Sources: Phantom Blade Zero Mountain of Imprisonment Collectible Locations · Phantom Blade Zero Trophy Guide & Roadmap · Phantom Blade Zero Meigu Lake Collectible Locations
Detailed checks from the original evidence
- Obtained after defeating Huangxing, the Kumlun Renegade. — Phantom Blade Zero Mountain of Imprisonment Collectible Locations
- While optional bosses, both required to be defeated for the true ending of the game. — Phantom Blade Zero Trophy Guide & Roadmap
Sources: Phantom Blade Zero Mountain of Imprisonment Collectible Locations · Phantom Blade Zero Trophy Guide & Roadmap · Phantom Blade Zero Meigu Lake Collectible Locations
Scope and unresolved details
- This page reflects launch-period sources checked on 30 October 2026. A later patch can change exact values, menus or quest availability.
Sources & scope
- Phantom Blade Zero Mountain of Imprisonment Collectible Locations — PROFESSIONAL GUIDE. Source checked 30 October 2026.
- Phantom Blade Zero Trophy Guide & Roadmap — PROFESSIONAL GUIDE. Source checked 30 October 2026.
- Phantom Blade Zero Meigu Lake Collectible Locations — PROFESSIONAL GUIDE. Source checked 30 October 2026.