The main character NeZha had die once due to a incident with the dragon emperor of the East Ocean. He recarnates from a lotus flower and in the rest of the scenes he helps to overthrow the government that is governing China.
This cartoon's setting in the ocean. The ocean are not full of spikes, but one day XiaoLiYu saw a spike ball and at this time he thought that the villian is a dragon that can solve the problem in his village. But in the end, the fake dragon killed his grandmather. He fleed from the village and wants to seek revenge and restore peace in the ocean again.
One day, a evil fairy named XiaoYue stole the treasure of the Fairy Palace. The Queen assigned XiaoLan to take it back from XiaoYue, she has to go to the human world since that's where the evil fairy took it.