Several students hit someone with their cars. At this time, a car passed by immediately, saying that they could be sent to the hospital for examination. A group of them went. One of the men's abdomen was pierced by glass, and when the glass was pulled out, he fainted. Later, the female nurses in the hospital made excuses for them to check one by one (there is only one female nurse and three or four male doctors in this hospital). The heroine said that she studied medicine and was not good enough to be a doctor. The male doctor survived and took her bone marrow and lied to him. In the end, the heroine took revenge and cut off the hand of the female nurse. Finally, she looked in the mirror and said, it seems that I am quite suitable to be a doctor. After that, the male doctor who was tied up by her got up. ...

Please give points. thank you