Three years ago, the commander's eldest son was shot and died due to a fire incident. The commander's third son also injured his leg due to this incident. Even though he can walk and lead troops now, he is still a cripple with inconvenient legs and feet in the eyes of outsiders. The commander was angry and implicated innocent people, Su Yu was one of them, so he hated everyone in the Lu family.
The two wives of Commander Lu have been grudged against each other for a long time and are competing with each other. The eldest wife seeks to marry the daughter of the Song family for the third young master. The Song family betroths the fourth Miss Song, who has been hiding for a long time, to the second young master. This begins the story of the Lu family.
Concept: After experiencing a series of hardships and setbacks, the protagonists have found their direction in life and made a better living.