A young boy is born as the reincarnation of a demonic power, into a society that hates and fears him. Destined by prophecy to bring destruction to the world, Nezha must choose between good and evil to see if he can change his fate.

Weary of the bloodshed and violence from the martial arts world, a powerful swordsman banishes himself to the humble life a vagrant, wandering the fringes of society. But his violent past refuses to let him go quietly. The master swordsman must regain the ability to wield his sword and fight those disrupting the peace he so desperately craves.

After a catastrophic event leaves their bodies destroyed, Ne Zha and Ao Bing are granted a fragile second chance at life. As tensions rise between the dragon clans and celestial forces, the two must undergo a series of perilous trials that will test their bond, challenge their identities, and decide the fate of both mortals and immortals.

In the late Eastern Han Dynasty, the realm was thrown into chaos. Cao Cao campaigned against Dong Zhuo, welcomed the Emperor, and fought at Guandu, emerging as a hero of his time.