Secrets of Roommates

After getting drunk at the graduation party, I accidentally posted in the class group: "Requesting a roommate, regardless of gender." The next day, the school president and department beauty added me on WeChat at the same time. School boy: "Can you be a boy? I promise to be as quiet as a chicken." Tiehua: "I can't, but I like to hold things when I sleep." In the end, the four of us became roommates - the school sweetheart, the department beauty, the top student, and me. Until one day, I found on the balcony that the earrings I lost last night were in the pocket of the school uniform's shirt. And Xiehua knocked on my door late at night, her eyelashes trembling: "Actually, that message... Was sent by me using your mobile phone." Some unknown secrets unfold...