Zheng Haosheng, who grew up in a family of immortal cultivators, had chaotic meridians and was unable to cultivate immortality. He was considered a waste by the family. Later, he was accepted as an apprentice by cultivator Qin Yongbin. He cultivated immortality with Qin Yongbin's granddaughter Qin Siyu. The two liked each other and developed into love. Together they set off a bloody story in the world.