My brother-in-law treated his father and was framed by his relatives and imprisoned for 20 years. When he was released from prison, he was expelled and despised by his whole family. Only the protagonist Fu Qin remembers his brother-in-law's warmth, secretly delivers meals and takes care of him, accidentally pries open the tin box, and discovers the shocking truth that his brother-in-law is taking the blame for his father! He tolerated the plot and exposed the irrefutable evidence in public at his grandma's birthday party, and finally cleared his uncle's grievances, led him to the light, and protected the true family relationship.
