Back home they had treasure rooms. Why would the village homes not have something like that? The only difference was that the village wouldn't have magic that kept those rooms hidden. What would they find if they did stairs that led down? What treasures would they find?

"I believe I found a door."

One that was in the floor and locked. Not that locks have ever bothered him. That doesn't mean he doesn't try to open it without breaking the door. The door would stay intact, or he'd try to keep it intact.

"It was in the floor and it leads down."

He will wait until Wei Wuxian comes into the room so they can head down and investigate, as long as there isn't a ton of water below.