Dai Ning recently discovered that Li Nanqing loves to smile. He wrote a note in class to poke at his deskmate, who replied to him: Are you nearsighted? Did you see the corner of the top student's mouth double?
Dai Ning was unwilling to give in. It was clear that Lin Nanqing had laughed many times today. When he returned to the dormitory, he poked his roommate. The roommate looked at him indifferently: I have seen through life, and if you want to laugh, you are not smiling at me.
Concept: Dull and sunny, X restrained and gentle