The guards are at the entrance, but no one is there. It seems that the code name "Yuan" is the name of a drug called "azure tears," which is a kind of stimulant. The guards wonder if it is possible that the test items are all the items of the drug. They also wonder if Guyan is still alive. Guyan's father has been experimenting with the drug, but he has not been able to get it to work. He decides to give the girl the drug to see if it will make her resemble the people in the photographs. He tells the guards to shut down the laboratory and wait for him at the train station. When he arrives at the underground laboratory, he sees a familiar face. He asks Guyan if she still lives. She replies that she has turned into a vegetable.