Hidden chests in Genshin Impact - where to find [guide]
Hidden precious chest with 2 Furniture in Watatsumi Island : r/GenshinImpactTips
Genshin Impact: How to Solve the 8-Cube Puzzles on Watatsumi Island – AppUnwrapper
Sportskeeda Genshin Impact on Twitter: "All 4 locations to find Large Rock Piles with Hidden Chests in Watatsumi & Seirai Island Destroy the rock pile near Suigetsu pool to get two #Inazuma