Turns Out They Were All My Disciples

Yun Qianyu: “They say that the monkey demon who smashed the Heavenly Court and Ling Mountain; the dragon girl who led the dragon race back to glory; the ghost emperor who dominated the netherworld; the Buddhist demon Buddha who took the demonic path, and all these fellows who have thrown the heavens into chaos, are my disciples? I thought they were talking nonsense at first, but later I found out it was all true...”

A satisfying story of fused heavens and worlds, a variant of the Prehistoric flood-myth style. Readers who care too much about canon accuracy, beware!