In the old community "Wanjia Denghuang" in the prosperous city, the fate of four families is intertwined due to a community renovation project. Late-night radio host Su Man uses sound to heal others but cannot heal his own marital trauma; real estate agent Chen Zhiyuan gradually loses his original intention in the workplace struggle; single mother Lin Xiaoman supports her autistic daughter; retired teacher Zhao Shufen lives alone keeping the secret of her adopted son.
As bulldozers approach their shared home, this group of unrelated neighbors is forced to stand together. In the face of real problems such as demolition turmoil, workplace crisis, children's education, and love at dusk, they went from mutual suspicion to mutual support, and finally understood that life is not an isolated island, but a watchful eye for thousands of lights.
