Legend has it that in ancient times, there were five dragons between heaven and earth.

They are five-clawed Qinglong, four-clawed Jinlong, three-clawed Bailong, two-clawed Yinglong and one-clawed Jiaolong.

Wulong was born in the Tianhe River and was controlled by the God of water.

But not because of an accident.

Wulong Shun Tianhe underwater to the world, for disaster.

There is a legend in Shanhai Jing, an ancient book, that the God of water has always been incompatible with the God of fire.

An earth-shaking war broke out because of the incompatibility between fire and water, which ended in the failure of the co-workers. However, after the failure, the anger of...