The Su family collapsed and my eldest brother died in vain. In order to find out the truth, I, Su Zhiqian, had no choice but to cut off my long hair, tie up my chest, and enter the Imperial Academy under the pseudonym "Su Qian". On the first day of school, I met the most unpleasant "school bully" in the entire school—the bohemian and handsome prince of Zhao, Li Yan. What's even more unfortunate is that he also became my classmate and roommate. From then on, during my "undercover" career in the Imperial College, I frantically tested myself on the edge of social death every day. When he hooked my shoulders and smiled brightly: "Aqian, why do you always smell so good?" I was horrified. Jpg: "... My mother loves incense." When he sleepwalked in the middle of the night and almost took off my pajamas: "Aqian, why do you have skin and tender flesh than a girl?" I struggled desperately. Jpg: "... Born, born." I just wanted to investigate the case in peace, but he always dragged me to skip classes, fish, and go to the house to uncover the tiles. He also called it "understanding the sentiments of the people." As a result, I always encountered bizarre murders. From the ghost in the embroidered building to the headless general, from the massacre of the family to the theft of tributes... The more cases I investigated, the more frightened I became. All the clues vaguely point to my brother's old case. And my seemingly insignificant roommate's identity is far from being as simple as "Prince Zhao's Crown Prince". When he put away all his jokes and asked me with sharp eyes, "Who are you?", I knew that the chess game had begun. Me: Thank you for the invitation. I wanted to start a career, but my roommate is too clingy and might be the final boss. Is it too late to run away now? QAQ