At the age of 13, Sang Zhi secretly fell in love with a 20-year-old cool and lazy young man, who often comes to her house and spends the afternoon playing games in his brother's room. Every now and then, seeing him come to deliver snacks, he casually raised his eyebrows and smiled like a monster, then said: "Little Child, what's wrong with you? You look blushed whenever you see me."