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.

Poverty-stricken Daguzi encounters a child - Mantou - floating downstream at the river bank, he decides to take him by his side as his son, with compassion and affection.