Xiao Changqing, Sun Qiancheng and Chen Xincheng, three old friends and colleagues, worked hard all their lives and founded a warm retirement community after retirement. The establishment process of the retirement community was not smooth sailing. The old guys themselves faced their own problems. Sun Qiancheng and Xia Mingzhu were at loggerheads because of their daughter's unhappy marriage; Chen Xincheng couldn't let go of his glorious past and was at odds with his rebellious son who pursued his dreams; Xiao Changqing was widowed in his early years, and he was always worried about the food and clothing of the whole family. The elderly living in the community brought all kinds of troubles. In the endless problems, the three old guys can always find solutions. They work together to help Aunt Niu get back the house that was cheated, let Xu Gong live in the retirement center to regain the dignity of intellectuals, and help Aunt Xu resolve family disputes. The retirement center gradually started to operate amid various difficulties. While solving problems for the elderly one by one, they also constantly become better themselves in the process.