He Zhizhou has just returned as an exchange student. His roommate arranged a holiday trip to Qingdao. Lin Yutang brought Ma Shenxi with him. Shenxi is a dance student in Normal University. Her personality is warm and cheerful. She and He Zhizhou don't like each other because of prejudice. Because of an accident on the barge, they exchanged their brain consciousness. The two started an alternative life experience.
