This drama is adapted from the novel of the same name by the author Yi Bei, published on Douban Reading. Liu Xiaomin divorced her ex-husband a long time ago and came to Beijing from a small place to work hard. She met Chen Zhuo, who was also divorced. On the first anniversary of their relationship, mother Wang Sumin and son Jin Jiajun suddenly came to Beijing, and Liu Xiaomin and Chen Zhuo had to talk about their relationship more cautiously. However, her ex-husband came to Beijing and kept pestering her. Her relationship with Chen Zhuo was discovered by more and more people, their respective children became too close, and their sister's marriage was also a bit ups and downs. A series of troubles followed. But Liu Xiaomin and Chen Zhuo used love and tolerance to solve various problems in their relationship and life, and finally gained growth and true happiness.