Liu Chunhe, suffering from cerebral palsy, bravely breaks through the shackles of body and mind to realize the dream stage for his grandmother, while trying to find the coordinates of his own life. After experiencing a summer transformation, he finally embarked on a new journey.

Jackson Yi Yangqianxi
as Liu Chunhe

Lin Xiaojie
as Chen Suqun

Jiang Qinqin
as Chen Lu

Zhou Yutong
as Yaya

Liao Xueqiu
as Little Golden (voice)

Yue Xiaojun
as Father

Li Gengyou
as Coffee Shop Manager

Zhang Jiali
as Little Princess

You Xiaoying
as Training Course Leader

Piao Songri
as Bus Group Mr. Wang