C291 Worthwhile learning

After reading Qin Lang's message, Luo Bin's killing intent surged! But Qin Lang then wrote a second rule: "I sleep on the sofa."

Feeling the killing intent from Luo Bin weakening, Qin Lang wrote down the third message: Jiang Xueqing fainted in the examination hall. I will help her apply for a make-up exam, so we got a room at the hotel where the art teacher is staying