Shen Xiaoxiao did not know where the dark room Yan Kuan mentioned was, but she was extremely curious about where Yan Kuan went when he went missing and why he ran out of the artificial lake. In order to satisfy this pregnant woman's curiosity, Yan Kuan told her everything he had experienced.
So...
Yan Kuan looked at the triangular roof above his head and kept thinking about whether he should blow up the roof and swim out of the water. However, he did not expect that before he could think it through clearly... a large amount of water started to flow out from the more than ten doors that he had opened.
Yan Kuan was naturally shocked. He did not expect that so much water would come out from the empty door that he could not see anything in just now.