The film tells stories about four families with different races. By participating in an inter-school competition, reflecting a group of students in 6E class, from encountering different racial conflicts and issues, to putting all the differences by and work together for a common goal.

The film tells stories about four families with different races. By participating in an inter-school competition, reflecting a group of students in 6E class, from encountering different racial conflicts and issues, to putting all the differences by and work together for a common goal.