One is the unknown little immortal Yu Haocheng, and the other is Feng Qianyi, the princess of the Tianfeng Divine Clan. They met in the cave of the Red Snake Spirit. Haocheng fell in love with Qianyi who rescued him at first sight, but found out that Qianyi's childhood sweetheart was the prince of the Yuhuang Divine Clan. Yu Feiyang and Qianyi had long been a couple in Baisheng Mountain, but he could not After persuading himself to give up Qianyi, he secretly locked himself with Qianyi with the Red Demon Chain of the Red Snake Spirit, making him follow her... Later, Hao Cheng learned that his identity was actually Yu Yang, the Emperor of Destiny, but at this time he was a demon a thousand times more demonic than the Tree Horn Demon.