A strange urban girl who must keep her body temperature at 37 degrees. What kind of life experience does she have? Her family has a lot of wealth, but she still works hard in a seven-story building in Beijing with a group of vain little bourgeois girls. Her uncle is a Nobel Prize winner. However, she hates and disdains her uncle. What kind of grudges do they have? She has been looking for her compatriot brother, but why was she sent away by her uncle when she first found her? All these let Liu Na, a girl who sneaked into Beijing Hospital through her grandfather's connections not long after graduation, uncovered them one by one.