Cheng Hao, a smart, brave and brainy boy, came to his grandfather's house during the summer vacation. The place was experiencing a drought. At night, the Tianlong from the grandfather's story appeared and told him that if he wanted to solve the problem of a severe drought and no rain, he must find the missing water dragon.
Water Dragon's Crystal Palace is in the sea, and he travels with his young friend Wang Xin and the unexpected visitor Captain Jack.
Swimming around the underwater world, sailing on the vast blue waves, he is very familiar with it, but the problem is that those underwater creatures seem to have other ideas for him, because of the horror caused by that rumor...
The underwater exploration journey begins. Where is the water dragon?
Mission: Where there is a will, there is a way
