At that time, I found a set of A Brief History Series, A Brief History of Time, A Brief History of Mankind, A Brief History of the World ... A set of Dictionary Series, Xinhua Dictionary and Idiom Dictionary had nothing but English, Japanese, Korean and even Russian ... The most embarrassing thing was a roommate who wanted to learn business in the future. A bunch of "rich dad business school", "rich dad improves your emotional intelligence" and "rich dad's wealth trend" ... The people in her lower berth watched her from the children's edition to the youth edition to the adult edition and then to the classical Chinese edition of A Dream of Red Mansions, and the teacher's hand stopped stiffly in front of the Greek History held by a comrade ... Later, no teacher dared to accept our book. The fact is: there are six charging treasures hidden in Greek history, two mobile phones hidden in the brief history of time, three hidden in the brief history of the future, and one hidden in the undiscovered book of songs ... The data cable is in the classical Chinese version of Dream of Red Mansions, and the phone card is taken out separately and disguised as a bookmark and stuffed into the idiom dictionary. Used by a hot spot every two weeks, quietly opened it in the middle of the night and sneaked out from the blind spot monitored by the school to buy it back. In order not to let the teacher think that our books are too new (as if they have never read them), all of us in the dormitory are wrapped in books. ...