After her father dies, Fang Luoluo and her mother are constantly bullied by their awful relatives and neighbors. Later, her mother passes away too. To escape her relatives' clutches, she works hard to get into a good school and leave the village behind.
Through her miserable childhood, she is lucky to meet Bai Mu, who treasures her above all else.
Bai Mu is jealous and clingy. How can this internet tycoon be nothing but a meek little puppy around her?
Thinking she has a boyfriend, Bai Mu is even willing to become her secret lover just to stay by her side?
No matter what happens, no one can take her away from him, because she is his medicine.