Her mother-in-law favored her brother-in-law and disliked Fu Qin and his wife for being shabby. Fu Qin couldn't bear it and sent her to his brother-in-law's house to fulfill her filial piety. Her mother-in-law broke up the house to vent her anger, so Fu Qin decisively sold the house to get a new one, but his brother-in-law was disabled in a car accident due to family conflicts. Fu Qin bought out his alimony obligations with the money from the sale of the house and completely got rid of the entanglement. In the end, her mother-in-law suffered from dementia and was admitted to a nursing home, and her brother-in-law and his wife divorced and turned against each other. Fu Qin saw his mother-in-law through her final journey with dignity, and started a stable and happy new life with his wife.