Sometimes Xingchen wants to slap him to death with a shovel, but every time she sees his face, she gives up... "I love you" "I know" "What do you know" "You love me" "..." Ordinary little love stories are the most touching. They are happy enemies and childhood sweethearts. Everyone in the world knows that Gu Fan loves Xingchen, but she is the only one who has fallen in love but doesn't know yet.