The War of Conferring Gods came to an end, Jiang Ziya canonized the gods, and King Wu of Zhou divided the world. Chanjiao replaced Jiejiao, heaven was first established, and the world temporarily returned to peace. Seven people, Li Jing, Jin Zha, Muzha, Nezha, Yang Jian, Wei Hu, and Lei Zhenzi, became saints in the human body and stayed in the human world. Among them, Nezha, Yang Jian, and Lei Zhenzi were still in shallow cultivation and continued to hone their skills in the world.
King Wu died, King Cheng was young, and Duke Zhou took over as regent. There was a severe drought in the Yin region, and Wu Geng, the son of King Zhou of Shang, was trapped in his old capital, unwilling to do so. Ning Chen Jijia claimed to be able to pray for rain, but when he set up an altar to pray for rain, his soul was sucked into a mysterious cave and became a disciple of the ancient demon king, Xia Qi, the founder of the Xia Dynasty and the king of the demon clan. Xia Qi has been sealed for six hundred years, and it takes hundreds of women's energy to break the seal. Ji Jia bewitched Wu Geng and sacrificed hundreds of palace maids. Xia Qi saw the light of day again and it rained heavily to cover up his plot.
Xia Qi's breaking of the seal caused the North Sea to burst its banks and cause huge floods. Nezha, Yang Jian, and Lei Zhenzi asked Jiang Ziya for help, and learned that only the Dinghai Divine Needle of the East China Sea Dragon Palace could control the flood. Nezha put aside the revenge of killing his son and knelt down to beg the Dragon King. The Dragon clan reconciled with him and lent him a magic needle to quell the flood. However, Xia Qi coveted the Dinghai Shen Needle - this was the artifact left by his father Dayu to control the floods, and he was determined to seize it.
The demon clan is back, and Xia Qi orders the demon girl Yi Si to steal the magic needle and frame Lei Zhenzi. Lei Zhenzi committed suicide to protect Zhou's family, but was later rescued by his master. The Sanjian Rebellion broke out, and Wu Geng joined forces with Uncle Guan, Uncle Cai, and Uncle Huo to rebel against the Zhou Dynasty. Jie Jiao's scattered men repaired the rolling curtain, and the old troops returned to their original positions one after another when they were in Meng. They worked together with Nezha, Yang Jian, Jin Zha, Muzha, Wei Hu and others to put down the rebellion. The God of Rescue went down to earth to subdue the elder of the demon clan, Jiuling Yuansheng, and disintegrate the demon clan's army.
In the end, everyone sealed Xia Qi's fairy stone in Huaguo Mountain, and made it a secret for the sun.