The yin-yang fish in the Dantian of Southern Chu is derived from the fish of life and death. Its root is the rotation of the fish of life and death. Since its growth, the fish of yin and Yang has been able to refine the things that lead to the disaster of "extermination". Its power is extraordinary. As the root of the two Qi of life and death, it has naturally jumped several levels, and its power is appalling.

the black drop of water jumping in the palm of Chu Nan is the essence of dead fish, but this black water drop does not pose a dangerous feeling to anyone...