Fifteen hundred years after the war of gods, the heaven declined. Yang Jian, the God of Erlang, made a living by working as a catcher. One day, Yang Jian was ordered to hunt down a young man, his own nephew.

When the irritable monkey king visits a temple together with his master Tang Monk, he feels offended because of a trifle and thereupon accidentally destroys a magic tree growing on the sacred ground. This brings an ancient demon king back to life, who promptly kidnaps Tang Monk to take revenge for his long imprisonment. The monkey king and his followers have only three days to not only save their master but also to prevent the demon king from regaining his full powers and destroying the world…

While trying to free her sister from Fahai's clutches, Xiao Qing winds up in a dystopian city and meets a mysterious man who can't recall his past life.

A few years after the Anshi Rebellion, Tang dynasty military commander Gao Shi suffers a defeat in a battle threatening Chang'an. Trapped in the besieged city, he recalls his lifelong friendship with the acclaimed poet Li Bai.