Nan Li, worried about her daughter Huanhuan's grades, pushes her into intense tuition classes, putting pressure on the family, and learns the hard way that she needs to give her child a happier, more balanced childhood.

• Song Jia
• Tong Dawei
• Jiang Xin
• Li Jiahang
• Zhang Guoli
• Wu Yufang
• Zhu Yaying