After the great god Pangu created the world and died, the chaotic energy of yin and yang in his body gave birth to the five great creation gods of gold, wood, water, fire and earth in the new world. Among the five gods, Fenglong, the God of Thunder, and Tianci, the God of Earth, admired and fell in love with each other. As a result, Zhu Rong, the God of Fire, who had a crush on Tianci, the Earth God, became jealous. After the Thunder God Fenglong and the Earth God Tianci left their child Fuxi behind, Fenglong was first killed by Zhu Rong with poisoned wine, while the Earth God Tianci finally chose to commit suicide under the coercion of the Fire God Zhu Rong. Although Tianci chose to commit suicide, he also kept their second child Nuwa. As time went by, Fuxi grew up and met his sister Nuwa at Leize Lake. After a fierce ideological struggle, the two got married, founded the human race, and led the human race to grow stronger. After the water god Gonggong, who had been practicing in seclusion, learned that Zhu Rong was persecuting Fenglong and Tianci, he fought with Zhu Rong for 300 rounds, but was ultimately defeated. Gonggong then angrily attacked Buzhou Fairy Mountain, causing the Tianzhu to collapse and flooding. Fuxi and Nuwa sacrificed their lives to mend the sky in order to save their descendants. After the death of the great creation gods such as Fenglong, Tianci, and Gonggong, Dark Zhurong's inner desires grew day by day, and he eventually proclaimed himself emperor. Zhu Rong learned that Fuxi and Nuwa were descendants of Fenglong and Tianci, so he turned against the human race. The human race was miserable, so Huangdi and Xingtian, the descendants of Fuxi and Nuwa, led the human race to resist the tyranny of Zhurong. Finally, Xingtian found the Pangu Kaitian divine ax in Buzhou Mountain and killed Zhurong with the help of the divine axe. After Zhu Rong's death, the heavenly realm was leaderless. Under Xingtian's suggestion, the gods finally elected the noble Yellow Emperor to become the new heavenly emperor. From then on, under the rule of the Yellow Emperor, the three realms enjoyed peace.