Li Zhiyuan explained to Xue Liangliang the meaning of "woman opening the door" and his own views. Xue Liangliang immediately agreed, "Then the boat we found on the other shore - isn't that the Huangquan Ferry?"
Li Zhiyuan nodded: "It seems to make sense."
Xue Liangliang asked: "Xiao Yuan, do we go up the stairs, or..."
Li Zhiyuan: "Wait for rescue."
At this moment, Tan Wenbin shouted: "The water is rising!"
Li Zhiyuan and Xue Liangliang quickly went to check, and indeed, the water level of the river had risen.
There was a drop when they went ashore earlier, but not only had the drop been leveled out, but the water in the river had also begun to spill onto the bank.
Li Zhiyuan raised his flashlight again and shone it toward the upper wall: "No wonder these stone walls up here are so smooth. It turns out the water level rises and washes over them."
Xue Liangliang: "This is the marvelous craftsmanship of nature."