Lu Chen (Gu Chen) got separated from his three sisters in childhood due to a big fire. Eighteen years later, the three sisters each became the bigwigs of the three factions. After escaping from the fire, Lu Chen became the head of the Lingtian Pavilion. An accident caused Lu Chen to lose his memory. After losing his memory, Lu Chen was adopted by Liu Fen and Lu Jianguo. Zhou Qian, the girlfriend of Lu Chen, appears to have a deep affection for him on the surface. Behind his back, he was hooked up with Xie Zhuo. The two colluded to defraud the land of the Lu family. Big sister Gu Changge and Ling Tiange Fuling both discovered the trace of Lu Chen. In the contact between Gu Changge and Lu Chen. Gu Changge concluded that Lu Chen was his long lost younger brother Gu Chen. On the day of Lu Chen's wedding, Lei Ye's subordinates wanted to forcibly demolish the old house of the Lu family. Second sister Ye Qingmei and third sister Su Qingxue arrived in time to help Lu Chen resolve the crisis. Although the two of them really wanted to get to know Lu Chen, they remembered Gu Changge's advice and had to wait until the DNA comparison results were available before they could recognize each other. The two can only observe. At this moment, Zhou Qian came to confront Xie Zhuo. Lu Chen learned about Zhou Qian's vastly different abilities and could only helplessly endure various oppressions from Zhou Qian and Xie Zhuo. On the other hand, Gu Changge finally obtained the DNA comparison results. At the critical moment when Lu Chen was in danger, Gu Changge arrived in time