Which university did you go to when you were happy?
Tsinghua at the time of happiness. Le Zhishi is a character in The Cute Allergen. Lezhi appeared in the Song family when Song Yu was 6 years old. He is the child of a close friend of Song Yu's parents. Song Yu's parents are very kind and raise this 3-year-old child as their youngest son. When I was happy, I went to Tsinghua, majoring in information technology.