Young Ning Yun grew up in a remote mountain village. Due to an encounter with the mysterious girl Su Ying, he was involved in the struggle between various forces and endless humorous dangers. Gradually unlock the dragon bloodline, make friends with Huang Xiaogang and the fairy Yi Xiaoying, and learn from Taoist Qingshuang. The group has experienced the machinations of princes, harassment by demons, and Taoist trials. It is both hilarious and farcical, and it also escalates step by step. In the end, Ning Yun breaks through himself, protects his partners, smiles proudly for nine days, finally reveals the secrets of the world, and completes his own growth. The story ends successfully in a humorous and ups and downs final battle.