The Wen Clan was rampant, and the people suffered. The righteous men of the Jianghu launched the "Sun Shooting Campaign" to fight against the Wen Clan. Although the "Yiling Patriarch" Wei Wuxian made great contributions in overthrowing the Wen Clan, he was feared and harmed because he practiced the extraordinary way and was too powerful. He was cursed by thousands of people, and his brother led his men to destroy his nest, and he died... Thirteen years later, Wei Wuxian was offered a sacrifice, and he met old people such as Lan Wangji of the Gusu Lan Clan and Jiang Cheng of the Yunmeng Jiang Clan again. The mystery of the past has not been resolved, and the Jianghu is in doubt again. And all these grievances and hatreds must start from their youth...