C731 Spiritual qi of heaven and earth

The reason why Qin Lang said this valley was extremely strange wasn't only because of the appearance of the Snake Fish, but also because when Qin Lang dived into the water, he realized that the pit in front of him was actually not a pit, but a pit. It was a pit, and it should be a man-made cave.

According to Qin Lang's conjecture, a lot of caves had been dug out from the riverbed of the river