Ji Yulin fell in love with Xia Qiuchan for five years and then married his junior sister Bi Feifei. Xia Qiuchan later married Chu Qing. After marriage, Xia Qiuchan never forgot her first love, Ji Yulin, whose voice and smile appeared from time to time, which interfered with her married life with Chu Qing. Their daughter Chuchu kept their marriage together. Later, Chu Chu suffered from blood cancer. In order to perform an umbilical cord blood transplant for Chu Chu, she suffered a miscarriage five months into her pregnancy. After Chu Chu left, she divorced Chu Qing and soon married Fang Kai. Chu Qing is decisive in dealing with things, while Fang Kai is indecisive. Therefore, she will think about Chu Qing and there are cracks in her marriage with Fang Kai. When Yin Linling, who had been pursuing Fang Kai for many years but was rejected after marriage, suffered from depression and committed suicide by jumping off a building, Fang Kai realized that if a woman does not love her husband, she will not be happy even if her husband provides her with abundant material enjoyment. So he divorced Xia Qiuchan. When Xia Qiuchan suffered from breast cancer and underwent surgery, Fang Kai went to the hospital to take care of Xia Qiuchan until she recovered and then left quietly. He suffered from liver cancer and asked Ji Yulin for a liver transplant. Chu Qing knew that she was divorced again, but he did not go to Xia Qiuchan again. Instead, he married his secretary Han Pingni. He urgently needed a wife to take care of him. Later, Fang Kai fulfilled his wish in a multi-liver multi-operative liver transplantation led by Ji Yulin and Bi Feifei. Xia Qiuchan finally understood what a down-to-earth life is and how to love seriously. Finally, on the steps of the Potala Palace in Tibet, Xia Qiuchan and Fang Kai met unexpectedly. The relationship between Xia Qiuchan, Chu Qing, Fang Kai and Ji Yulin interprets many touching stories between their relatives and friends and human organ donation.