If you like a butterfly, don't chase it. You have to plant flowers and grass, and when the flowers bloom next spring, the butterflies will naturally fly back. If the butterfly you like doesn't come back, it doesn't matter. You have flowers, grass, sunshine, rain, and dew, and you have your own unique charm. Even if the butterfly doesn't come back, there will be other butterflies flying around, better, more outstanding, and more moving than him. In 2003, SARS broke out. As the chief physician of internal medicine at Jinghai First People's Hospital, Lin Mingchuan was dispatched to the front line of the fight against the epidemic less than 24 hours after he became a father. And his wife Sheng Yue was still immersed in the joy of becoming a mother at this time. She didn't know that another little guy who was about to break into their lives was already on the way...