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.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.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.