Yu Qing

Yu Qing (毓埥 Yù Qīng) is the former King of Nansu and Yu Xiao's older half-brother.

History
Yu Qing wanted to conquer all the other kingdoms in order to become the sole ruler of the world. He successfully managed to destroy Tianji and Tianshu with the help of Murong Li.

In season two, he survives an assassination attempt by the hand of his younger half-brother, Yu Xiao, who tried to kill him because he believed his ambition to conquer and going to war with other kingdoms only brought misfortune to the citizens. However, Yu Xiao fails the assassination and Yu Qing was pressured to sentenced him to death, despite he didn't really wanted to kill him.

He dies after an unsuccessful attempt to conquer Tianxuan, after which he is succeeded by Yu Xiao.

Trivia

 * He and Yu Xiao share the same mother.
 * It is implied that Murong Li is actually his uncle, as Murong said "he should call me uncle" refering to Yu Qing during season one.
 * In season two, Yu Qing's original actor, Huang Wei Ji, was replaced by Lin Feng Song due to his busy schedule.