The doctor tells the gang that the man who knocked them out is zhu , and the girl who was injured is yanjin. He tells them that the girl was scratched by the monster earlier, and that if it had caused a mutation, it would not be hard to believe considering everything that has been happening in the hospital. The doctor warns them to be careful with the girl because she might turn into the monster if they don't get her to the serum. He says that he's just a doctor and that he doesn't have the authority to do anything about it. The girl asks if the monster used to be human, and if it used to burn her parents' corpses. She asks if they're the same fate as her parents, who were burned to death ten years ago, or if it's a different fate. She also asks if it makes a difference, coming to the hospital, because she had a friend there, but when she got there, his friend was already dead. She wonders if they should have come at this hour, and she wonders if zhu and the fang didn't take the serum on the girl. She's not sure if they just left her there to die, but she does believe that they had feelings for her.