The Primus extracts a Mixed Yuan Bead into a Spirit Seed and a Demon Pill. The Spirit Seed can be reincarnated as a human to help King Zhou establish a new dynasty, whereas the Demon Pill will create a devil threatening humanity. Ne Zha is the one who is destined to be the hero, but instead he becomes a devil incarnate, because the Spirit Seed and a Demon Pill are switched.

Following the Tribulation, although the souls of Ne Zha and Ao Bing were preserved, their physical bodies will soon be destroyed. Tai Yi Zhen Ren plans to use the Seven Colored Lotus to reshape their physical forms, but encounters numerous difficulties. What will become of Ne Zha and Ao Bing?