The Moon Goddess Yueyao is the daughter of the Heavenly Emperor, and she has a secret love affair with the Heavenly War God Zixuan. In a battle between gods and demons, Zi Xuan protected Yue Yao, but both body and soul were destroyed in front of Yue Yao, while the Emperor of Heaven was seriously injured and returned to chaos.
The heaven cannot be left without an owner for a day, so the gods discuss to choose the Emperor of Heaven between Taiwei and Liqing. In order to win the position of Emperor of Heaven, Taiwei kills his brother with his own hands, and abandons the flower god Zifen in order to win the power.