Cui Lian (played by Li Chen), Sun Qiang (played by Jing Hao) and Song Danan (played by Feng Luo) are best friends who have been together since high school, and their relationship is very solid. Cui Lian had a failed marriage. His wife left behind a young child and his son left. The father and son lived a life of dependence. A girl named Wang Shanshan (played by Tong Yao) appeared beside Cui Lian and launched a fiery offensive against Cui Lian, disturbing Cui Lian's heart, which was like stagnant water. Although Sun Qiang has a beautiful and virtuous wife Feng Jingjing (played by Qin Li), it is difficult to change his habit of being promiscuous. Although all this is just a show, it still makes Feng Jingjing feel very uncomfortable. Finally, after Sun Qiang pawned their wedding rings, Feng Jingjing broke out. Song Danan and his wife Lu Xiaoting (played by Li Yiling) joined forces to start a business. Because they were devoted to their careers, they ignored their wife's desire for care and love.