I did the Araumi puzzle and don't want you to suffer as I did so here is a Guide for Solving the Araumi Cube puzzle during the Sakura Cleansing quest : r/GenshinImpactTips
Cube puzzles à Araumi dans Genshin Impact: comment éliminer l'eau dans une grotte
Genshin Impact: How To Solve Araumi Electric Cube Puzzle
Cube Puzzle on Araumi (Inazuma) (there are 3) Genshin Impact | HoYoLAB