Lin Chen, who saved the Lord of Dayan multiple times, was rewarded with supreme honors but refused them, choosing instead to live in obscurity as a son-in-law to the Leng family. Over three years, he secretly helped Leng Nanxiang rebuild the bankrupt family, turning it into a top power in Longcheng. Shen Mutian, the Lord of Dayan's daughter, has long admired Lin Chen but is repeatedly rejected. To apologize, the Lord arranges a massive order from the Chiyan Group for the Leng family, granting them immense power. However, after rising to power, Leng Nanxiang grows disdainful of Lin Chen and demands a divorce, kicking him out. Old Master Leng falls ill from anger, while Leng Nanxiang, ignoring family ties, attends a banquet with powerful families. Furious, Lin Chen plans to teach them a lesson. Meanwhile, Zhong Manlin, chairman of Chiyan Group, is manipulated into opposing Lin Chen. What he doesn't know is that Lin Chen is the true pinnacle of power.
