Yan Shu was reborn as a freshman to make up for the regrets of his previous life. He once had a misunderstanding with his childhood sweetheart Xu Mier, who suffered from congenital heart disease, resulting in her death. After his rebirth, he decisively broke up with his gold-worshiping girlfriend Jin Lili and took the initiative to get close to Xu Mi'er. From changing his image and accompanying him to school, to asking for make-up lessons and striving to form a team, he gradually resolved the estrangement. Faced with Xu Mi'er's low self-esteem and withdrawal due to her illness, Yan Shu firmly confessed and promised to transfer to the Department of Medicine to study cardiac surgery to treat her. The two confirmed their intentions while supporting each other, worked together for the future, and vowed to rewrite the tragedy and work together towards happiness.
