Lin Yue and Chen Yu met by chance, and they formed a tacit understanding. Lin Yue also remembered Chen Yu's concern, and slowly fell in love with each other. They expressed their love in different ways, and they were always there for each other no matter what happened. They focused on companionship and dependence. Chen Yu also doted on Lin Yue. They would reject the opposite sex for each other and had a sense of boundaries. Later, they had a daughter named Chen Siyue. When she was in her twenties, she jumped off a building for a gangster. After emerging from the gloom, she became famous in the art industry. She met Lu Yu and gradually started dating. They had a family and thought they were happy. Unexpectedly, Chen Siyue suffered from a heart disease and soon had a relationship with Lu Yu. The child's name is Chenchen. When he grew up, Chenchen engaged in medicine. Chen Siyue had two heart transplants, but they were not cured in the end. Siyue's departure made Lin Yue and Chen Yu suffer for a long time. Chenchen gradually got better with Lu Yu's company. Later, their seemingly happy life could not avoid bad luck. Bad luck always appears inadvertently. Chenchen suffered the loss of relatives one after another. Only Chen Yu and Lin Yue stayed with Chenchen. Finally, Chenchen became famous in medicine. Chenchen also remembered their good deeds and would help Lin Yue and Chen Yu no matter how big or small. Chen Yu's parents would have died earlier, if not for them. Lin Yue, Chen Yu really can't hold it. To Chen Yu, Lin Yue is like the beam of light that appears on a cloudy day. She is in deep trouble, does not complain, and loves life. Even if there is no moon on a rainy day, in Chen Yu's heart, Lin Yue is like the moon that appears on a rainy day. They are dependent on each other and will be together forever.