Cang cang and her friend, qilin, are at the pet hospital where Cang's cousin works. Cang is the chief nurse and qilin is the head nurse. They're both on leave, so they're the only two nurses at the hospital. The other nurses aren't there, either, so Cang and his friend have to take care of the patients and do the cleaning. First, they have to get rid of angora rabbits, which are very popular with the patients. The rabbits are named "outlaw" and "merry" , and the nurses decide to clean the rabbits' rooms. They don't know what to do with the rabbits, but they decide to give them a bath. They hide behind a wall, and can't see the other nurses. They wonder why they've been hiding behind the wall. They decide to find out what their future careers will be. They can choose between a doctor and an athlete, a sports player and a club manager, and a teacher and a pet trainer.