Lin Lian has been in Xue's family for three years. He is regarded as a useless person by his wife's family and is ridiculed every day. Accidentally activate the "Daily Points Adding System" and gain attribute points by doing housework, being wronged, learning skills, etc., And you can freely allocate attributes such as strength, intelligence, and emotional intelligence. As his attributes improved, he gradually discovered that his wife Xue Xi was no longer as indifferent as she seemed. His parents-in-law had hidden legendary past events in the business world, and even his niece was secretly studying finance. Everyone in the family was a hidden boss, and he was the "most useless" one in the family. In order not to hold back, Lin Lian started a crazy extra point mode, from solving the family's minor crisis to turning the business tide, and finally proved with his strength that a son-in-law can also become the strongest backer of the family!