He Yan are brothers in college. Later, they went to the same hospital. Yan became a doctor in mental card and a doctor in plastic surgery. Their personalities are completely different, but this does not prevent them from becoming good friends. Lively and cheerful brought a lot of fun to Yan's life in order to make her studies less boring.
Chen Yifan and Sun Shu were college classmates, but they didn't have much in common during their college years. When Chen Yifan became a plastic surgeon, she wanted to do plastic surgery for her at first sight. Later, he fell in love with Sun Bin and began to chase him, but he didn't know that Sun Bin and his good brother Yan had already fallen in love during their college years.
Later, I learned in Chen Yifan that Yan also likes Sun Shu. In order to compete fairly, I still live with Yan, just to keep an eye on them and prevent them from meeting in private. Later, I found out that Sun Shu lived next door, so I didn't want to leave this dormitory. But all this comes from his pleasure in life and will not affect his friendship with Yan. Later, Ran Jing and the nurse liked each other and they got together.