Xiao Changqing, Sun Qiancheng, and Chen Xincheng worked hard all their lives. After retirement, they finally got together and co-founded a warm retirement community. In the community, they solved problems that elderly people faced, including their own.
Qianqian feels that her father does everything for fame and reputation. Unexpectedly, her father suddenly dies of a heart attack. During the funeral, Qianqian travels back to before her father's death. She gets a new possibility to understand her father.
Qi Heng, vice president of the Qizhou Intermediate People's Court, took over the complicated "fishing boat murder case" as soon as he took office and peeled back the survivors' testimony to find loopholes in them. At the same time, Luo Huai Gong's "Jiang Yun Chemical Group'," causes the villagers living near the factory to suffer from terminal illness. Soon, both cases will connect together in an unexpected way.
An exciting story takes place in the 90s about the Xiaoji Neighborhood and the different generations of people supporting and growing together. They learn about family, friendship and love even if they have just a common and trivial life.
During the Cultural Revolution, Deng Xiaoping was sacked and sent to Jiangxi. Despite facing multiple high-pressure crises, he always remained firm, optimistic, and never changed his original aspiration. For his safety, the master of the factory arranged a special road for him. For three years and four months, Deng Xiaoping went to work along this trail every day. Later generations called it "Deng XIaoping trail".