Math I Love You

When Cheng Xin first entered the junior high school, he was full of expectations, his mind was full of the singing of birds and the fragrance of flowers, and the friendship of his classmates... But, classmate He, please respect yourself, you are not from our school! He Qi opened Wan Wei, squinted his eyes and smiled and said: "My mother is your math teacher." Many years later, He Qi was leaning on the bedside, holding Cheng Xin with his left hand, typing on his notebook with his right hand, and stroking her hair. Cheng Xin slapped his hand away: "Mr. He, please respect yourself, I'm not your girlfriend." He Qi put down the notebook in his hand, smiled and said: "But you are my wife."