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
Watatsumi Island Sweetflower Chest Genshin Impact | HoYoLAB
Genshin Impact All 8 Rinzou Symbol Locations & 5 Hidden Chests on Watatsumi Island - YouTube