Shen Nianzhi and Gu Beixiao have been together since childhood. The peaceful years were overshadowed by Nianzhi's stubborn illness. Bei Xiao silently guarded her and strictly took care of her diet and daily life, until Nian Zhi's condition took a turn for the worse and only a kidney transplant could save her life. When all hopes failed, Bei Xiao quietly took himself as a bet, and luckily got a match. In order to hide the truth, he decided to leave and bear the risks of the operation alone. After Nian Zhi was reborn, she was shocked to realize the truth and waited for her beloved to wake up by the bedside. In the end, the two men healed their physical and mental wounds together, walked through their youth together, and went on a date together.
