Game anchor Xu Che and high school teacher Bai Luyou met on a blind date, from an awkward first encounter following each other's orders to a reunion on campus as parents and teachers. Xu Che used umbrellas, watermelons, and cakes to create opportunities to meet, and Bai Luyou saw the delicate tenderness under his lazy appearance while getting along. When Xu Che solemnly confessed in the cemetery that he wanted to accompany you for the rest of his life, the two people who had been polished by life finally bravely embraced each other and started a sweet and healing sister-brother relationship.