"You mean she's starting to become superstitious?" Zou Lianya asked bluntly.

Kang Yajun nodded, his description also had a little bit of this meaning, but he didn't say it too thoroughly.

"Do you believe in ghosts?" He asked suddenly for no reason.

Wu Dao smiled and shook his head slowly, "What?" Do you think there's a ghost element to this? ”

"I think there may be, she seems to have been evil for a few days, she will talk about it every day, and I don't know what she is talking about, my mother asked her at the time, she didn't say it, saying that it was not a bad thing anyway, and said that she would get everything she wanted, and it didn't take long for the test results to come out, not ideal, she also angrily dropped the things at home, saying that people all over the world are liars, and there is no good thing!" Kang Yajun scratched his chin, "Oh yes! Once, I saw her secretly swallow a ball of paper and clutch her throat. ”

"Eating paper? Does she have pica? Zou Lianya asked.

Kang Yajun shook his head, "I don't know about this, but she always doesn't act very happy, maybe it's a mental problem." ”

"Has she ever been seen for a psychiatric or psychological problem before?" Wu Dao asked a different way.

"Probably not, she doesn't go home much, and she doesn't have a good relationship with my dad, my dad always reprimands her alone, and she doesn't like to go home very much after living in school." Kang Yajun sighed, "I have to go to work, and the boss is planning to catch my pigtails." ”

"Thank you, if you think of any doubts, you can always communicate with us." Wu Dao said politely.

On the way back to the team, Zou Lianya and Wu Dao integrated the information.

Generally speaking, Kang's father has been violent to Kang Yaru all the year round, Kang's mother has not acted, and Kang Yaru has some psychological discomfort in the later stage of the road, and there is no chance of healing, and the cause of her death may be related to the long-term survival in the cracks, if not directly, there is also a certain indirect relationship.

"It's a pity that after Kang Yaru's death at that time, her family refused to dissect her, and the judicial department couldn't force it, otherwise we should have found other clues." Wu Dao said with emotion.

Zou Lianya heard the voice, "You seem to be full of suspicion about the cause of her death. ”

"Suicide may just be a façade, not necessarily her willingness, sometimes people's eyes will deceive themselves, and Wei Xiaojun and Jia Bo both died unexpectedly, these are completely in line with the well-planned design of murder, the murderer has a goal and his own rhythm, getting rid of people who want to be eliminated one by one, just like a journey of atonement." Wu Dao explained.

Zou Lianya glanced at him and teased, "I didn't expect you to have quite an idea, you just deduced from the deaths of Wei Xiaojun and Jia Bo that Kang Yaru did not commit suicide?" ”

"That's right, the cause of Kang Yaru's death is the key to catch the murderer." Wu Dao said firmly.

"I remember that it was recorded in the case file that Kang Yaru's body was taken away by the Fifth Hospital, and I don't know if the doctors there have done some basic examinations on her, which may be helpful to us." Zou Lianya stopped the car and waited for Wu Dao's feedback.

"Then it's troublesome for Sister Tian to take me on a trip." Wu Dao immediately understood her intentions.

Zou Lianya immediately turned the head of the car, and the two of them drove to the Fifth Courtyard.

The doctor in charge of the emergency department happened to be on vacation, and when he heard about the police visit, he ended his vacation early and rushed back.

Liu Yihong is a doctor who is nearly 30 years old, and she was just transferred to the emergency room when she was taken aback by the scene.

She observed Kang Yaru up close, saying that she died because her head hit the ground, her skull was broken, and her brain was bleeding out, and there was no longer any value in rescuing.

She saw some abrasions on Kang Yaru's arm and thought it was very strange, but everyone was dead, and the family didn't care about this, she was just a doctor, and she was responsible for relaying the situation to the family, as for whether to pursue it, it depended on the family's own will.

"After all, the Chinese concept is more traditional, few people will advocate the destruction of the body to study the real cause of death, we are just doctors, this matter can not interfere, but I am more impressed that the child's arm has several abrasions, not like the scars when falling from the upper floor, it seems that there must be at least two or three weeks, the scab is already very dark." Liu Yihong still has palpitations when she recalls, "I was thinking about whether this child had suffered domestic violence or something, but when I saw the family members, they cried very much, and I dispelled this idea, maybe it was a fight with classmates at school, it is not necessarily, I can't say for sure." ”

"Anything else strange? Think again. Wu Dao inspired, "For example, from the perspective of women, does she have any behavior that violates the rules." ”

Liu Yihong was stunned, "Do you mean minors X behavior?" ”

Wu Dao nodded.

"This ...... We can't test it, we only test her vital signs, but I think this kid is a little chubby in the lower abdomen. After Liu Yihong finished speaking, she hurriedly waved her hand, "I also said nonsense, maybe I was wrong, it's hard to say." ”

After coming out of the hospital, Wu Dao told Zou Lianya that Dr. Liu must know something, but he didn't want to cause trouble, so he didn't tell them.

Zou Lianya said that she was a woman, so it might be more convenient to chat, so let Wu Dao wait.

About half an hour later, Zou Lianya walked back with a victorious attitude and drew a V with Wu Daobi.

This Liu Yihong really didn't say anything, she saw a mark on the girl's wrist, which looked like a scar left by something strangulation and friction, and it seemed to be an old scar.

She didn't mention these things to the police because they were suicides anyway, and there were eyewitnesses, so what happened to her before, it was not for her to be influenced by a doctor, she was not a police officer after all, she had explained to Kang Yaru's father, his father said that he knew everything, but for the sake of the child's reputation, he hoped that she could keep it secret, otherwise he would sue her or something, she felt that Kang's father was a difficult person, so she kept silent.

If it weren't for Wu Dao and Zou Lianya coming to the door this time, she would probably have forgotten about it, but it was precisely because she felt a little guilty on her conscience that she would rather give up her vacation than come back to explain the situation to them.

"She also asked me to bring a message." Zou Lianya looked mysterious.

Wu Dao was curious, "What words?" ”

"She said, she judged with a woman's intuition that Kang Yaru's father was problematic, because although he kept crying, it didn't feel painful, and he was a little bit gnashing his teeth."