Set four years after the first movie, Lin Xiao, Lily, Nan Xiang, and Ruby, confront opportunities and challenges as their school days come to an end.
Lin Xiao
Gu Li
Nan Xiang
Tang Wanru
Gu Yuan
Gong Ming
Zhou Chongguang
Jian Xi
Yuan Yi
Wei Hai
Ye Chuanping
Gu Li's mom
Kitty
Restaurant manager
Lin Quan
Roosevelt Lounge Manager
Palance Guard
Gu Li [Young]
[Gu Li's mom]