Human evolution is the only answer.
A genius child who suddenly loses all his powers
A group of males compete for the world
The boy changed his life into a king
Legends of Dawn: The Sacred Stone
Fate is changeable, change one's fate against heaven
One street and two circles, alternating day and night.
Classic and Bizzare, Witness the Adventures in Yunhuang
Wu Zhiji, Breaking the Sky, Moving the Heaven and the Earth