One of the first gaps to go is the inlaid sea surface, which is described in Chinese as "a pool of Jasper heaven and earth" and Yao Chi is just like that. Seeing this water surface, I couldn't help jumping down. I asked the boatman how many meters deep the water was. The boatman's English was not good, so I had to find a wooden pole to support the boat and explore the bottom. Fortunately, I didn't jump into the water. It was less than one meter deep and stepped slowly into the water.