How to Reach the Mountain of Imprisonment in Phantom Blade Zero

The Mountain of Imprisonment in Phantom Blade Zero is entered near an island dock in the northeastern part of Meigu Lake, but the way is blocked by mist until you repair the Illusory Pipa and play it there. The region hosts quests from other areas, including the Cui quest from the Village of Lu and the Ailing Man in the Don't Forget Me quest from Pangzhen. The Hero's Lament/Moji's Relic objective grants a powerful Phantom Blade and leads to further NPC quests.