No one at school knew that Meng Yan and Cheng Xin were enemies, but outside the school they were harmonious and went home together.
One day, their parents asked seriously, "What's the relationship between you two?"
The two of them answered in unison, "Enemy!"
Parents' Inner OS: Are you considered enemies by letting you two live together? ! !
One day a few years later, the two families gathered together again and said, "Mom, please sit down~"
Concept: Young love comes to an end