It tells the story of Zhang Xiaoyu and Wang Shang's constant entanglement, from their acquaintance in high school, their relationship in college, to their graduation life up to now.
Shang: Husband, do we really want to go eat?
Yu: Well, of course I want to go.
Shang: I'm so fat. If I continue to eat, I'll die.
Yu: Where are you fat? Look at your face and butt. They are so thin that they can be grabbed with just two hands.
Shang: But people don't want to gain weight! ! !
Yu: Then why don't we eat?
Shang: I know you think I'm fat. I'm so pitiful. I can't eat well even with you, but you still think I'm fat.
Yu:... Let's go and eat now...! ! !