Wu Di (Hu Ge), a fragile young man, returns home in frustration due to his work and love life. Wu Di's "surprise" return home disrupts his family's originally peaceful life. He not only needs to face the "close" relationship with his family again, but also needs to find more possibilities for his future. After many setbacks in reality, he meets his high school classmate Feng Liuliu (Gao Yuanyuan) by chance, and then his life takes an unexpected turn.