The protagonist Tang Feng is the heir to the Tang Sect's Medical Code. There are three major factions in the Tang Sect: Medical Code, Poison Classic, and Hidden Weapon. Each of the three factions has its own successor, namely: Medical Code Tang Feng, Poison Classic Tang Yingruo, and Hidden Weapon Qin Ming.
But Tang Yingruo, who was Tang Feng's lover, colluded with Qin Ming, became an adulterer, and wanted to kill Tang Feng and swallow the medical scriptures. Unfortunately, Tang Feng found out, escaped, and stole the poison scriptures and hidden weapons.
But in fact, Tang Yingruo's purpose was to kill Tang Feng and then Qin Ming, because it is said in Tang Sect legend that after a person absorbs the three major inheritances of Tang Sect at the same time, he can even touch the legendary cultivator!
After escaping, Tang Feng found the old man of the Li family whom he had supported. The old man of the Li family arranged for Tang Feng to marry his granddaughter Li Shiran. For three years, Tang Feng spent three years in a daze in order to integrate and absorb the three major inheritances, and became a famous idiot son-in-law. Li Shiran also suffered a lot of criticism for this, and had a lot of opinions against Tang Feng.
Three years later, Tang Feng finally completed the fusion and regained his sanity. He was also an outstanding figure who integrated the three major inheritances of the Tang Sect. He began to seek revenge on Tang Yingruo and Qin Ming.
At this time, the Tang Clan was also controlled by Tang Yingruo, and Tang Feng wanted to restore the former Tang Clan.
