In those years we were ignorant and ignorant, in those years we were young and frivolous. This article tells the story of the protagonist Tang Mufeng's last senior year in high school and his magnificent college life. Tang Mufeng was just an ordinary little person among all living beings. He had no earth-shattering love or extraordinary encounters, but only growing pains and young love. The turmoil of young hormones doomed his love life to not be smooth sailing. A sentimental confession, the first love, the first breakup, the first time. . . Youth is like this. After experiencing that restless summer, where is Tang Mufeng's destination?