Hold up a Sky for Friendship

A mixed-race little girl found her first friend when she was in the third grade of elementary school. They graduated from elementary school and junior high school, but when they reached high school, they were separated in different schools. They cannot meet each other. In the story, they are separated forever because of the hatred between their parents. But the final result is unexpected. Do you want to know what it is? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.