Event: Theater Mechanicus 1.6x (NPC Ruijin) – Genshin Impact

– Finish We’ve Only Just Begun Challenge to get Peace Talisman
– Difficulty 4
– Tower Defense Mode

Event Genshin Impact Playlist https://www.youtube.com/playlist?list=PLcLHktqMeBkKM1XxxChsYOguNt5AE40HI

Source