Su An got lucky and was admitted to the Central University of Finance and Economics, which made her mother happy for a whole year. Everything went smoothly after entering college. I thought I could hang out with my roommate until graduation. However, in her junior year, Su An abandoned her roommate and plunged into the "swamp" of love. I heard that this person was a good-looking academic who returned from studying abroad. Su An's roommate was not calm anymore, so a new round of dormitory talk sessions turned into a forced confession session in the dormitory.