Only after arriving at the underground city did Yue Linglong feel that this "Dragon Earth City" was unique. "Dragon Earth City" was under the surface of the lake, similar to Mermaid Kingdom's city. There was air here, but their sunlight came from the surface of the lake, so the sunlight was not enough.

The houses in the city were similar to the houses on the ground. When Yue Linglong and the others entered the city, the women and children in the city came out. Seeing Yue ...