How to open the Umigozen villa to the Suigetsu pool in Genshin Impact

Umigozen Mansion at the Suigetsu Pool in Genshin Impact is one of the new domains introduced in Genshin Impact in Update 2.1. It can be found on Watatsumi Island in Inazuma and players will have to work hard to open it.

The first step is to reveal the entrance by lowering the water, and this will need to be done in a couple of different stages. At the top of the pool of water, you'll find four enclosed electro totems. Next to each in the outer circle will be a stone arrow and nearby is a single Thunder Sakura Bough. By interacting with Thunder Sakura Bough, players will get the Electrogranum buff.

Walking near the stone arrows will point them towards you when you are charged with the electrograunum. The object of the puzzle is to make each stone arrow point to the nearest Electro totem. When all four arrows point towards the various totems, they will unlock and you can use a character like Lisa to activate them all.

The trick here is to line up one of the arrows by walking from close to the arrow to behind the totem pole. Then move to the edge, so you're too far from the arrow to affect it, and use the floating Thunder Sphere in the center to jump to another one while you still have the electrogranum.

After getting the second one, you should wait for the electrograin to run out to avoid changing the direction of the arrow, as you are unlikely to have time to do the third. When you get all four of them, the water level will drop and you can fall into the hole.

You will notice a small tunnel on one side, so swim down. Be careful how much stamina you use, as you will drown if you run out. There is a tree at the end that you can climb on. Kill the spawning enemies, then press the three switches on the wall to raise the door that blocked your path.

Go through the open entrance and climb the wall to your right immediately after. This leads to a new area with a block that you can hardly lower the water the rest of the way. After that, you can go back to the bottom of the pool you initially dropped and open the domain.