Chapter 27 The identity of the murderer is about to be revealed
"I'll tell Team Leader Li the news and let him arrange someone to investigate." Yu Miaomiao said after thinking for a while.
"Tell him that I found a key clue. Otherwise, I'm afraid he wouldn't be so active in investigating." Han Yun took a deep breath and said, "Also, ask your former colleague to ask the Jiangzhou City Volunteer Service Center if they have a list of people Bai Jing helped rescue. If there is any overlap between the people on that list and the people Dong Xing secretly operated on, they are very likely the murderer."
After listening to Han Yun, Yu Miaomiao took out her phone and found a place with a relatively good signal to call Li Tieyun. Han Yun walked back into the factory, slowly walking along the edge of the wall, looking around, not missing any details.
There was a lot of garbage piled up in the corner of the factory building. The garbage must have been carefully checked by the serious crime team. The electric saw for dismembering corpses was found here. There were a lot of wooden boards and strips piled up in front. There was a dead rat in the cracks. It had been dead for a long time and had dried up. Going around the place where the wooden boards and strips were piled up, there was a wall with a few big red words written crookedly: "Be careful of fire."
Below these big red words, there were two fire extinguishers, the surface of which was already rusted. Han Yun bent down and moved the fire extinguisher away, and saw a small hairpin next to it, a children's hairpin, pink, with a cat image on it.
Han Yun took the hairpin in his hand and looked at it. It should not have been dropped here by someone before the factory was abandoned. There was no rust on it. Yu Miaomiao came over after finishing her phone call and saw the hairpin in Han Yun's hand and said, "This is a Hello Kitty hairpin. So cute."
"Hello KT?" Han Yun looked at Yu Miaomiao.
"It's Hello Kitty, which many girls like, especially little girls." Yu Miaomiao explained: "The one you have in your hand should be worn by a girl of seven or eight years old. Older girls will think it is childish."
"That means the murderer is seeking revenge for his daughter." Han Yun said as if he had suddenly realized something: "If I'm not mistaken, the murderer must have accidentally dropped this hairpin here . In Bai Jing's rescue list, or in Dong Xing's list of people who had undergone surgery without permission, there should have been a little patient, a girl of seven or eight years old, whose family conditions should be very poor and who couldn't afford the medical expenses. Since Bai Jing could rescue her, the murderer must be from Jiangzhou City."
"It looks like the case is about to be solved. Once we find someone who meets the requirements on the two lists, we can search the entire city to arrest him." Yu Miaomiao breathed a sigh of relief: "I think Team Leader Li is going to be mad this time."
"But I can't figure out what this has to do with Wang Lu." Han Yun looked at the hairpin again and guessed, "Wang Lu shouldn't be involved in this, unless..."
"Unless what?" Yu Miaomiao asked.
"Remember this morning Wang Lu said that she was emotionally depressed and unable to work normally because of the breakup with her boyfriend. Unless the murderer tried to seek justice for her daughter through the media, but because Wang Lu didn't care about it at the time of the breakup, the murderer also blamed her for her daughter's death." Han Yun closed his eyes and recalled the forensic report, and said: "This is why the murderer wanted to kill Dong Xing and Bai Jing slowly, just to let them experience the feeling of having no one to turn to and let them die in despair."
"It's a reasonable reason for a father to avenge his dead daughter," said Yu Miaomiao on the side.
Han Yun opened his eyes, put the hairpin in his pocket, and walked out of the factory, saying as he walked, "Let's not wait for Li Tieyun. Let's go to the hospital where Dong Xing works to check the medical records."
Back in the car, Han Yun sent a WeChat message to Su Mo, asking him to ask Wang Lu if she had received any reports that someone had killed her daughter before she resigned. After sending the WeChat message, Su Mo never responded. Driving back to the city, Han Yun went to the First People's Hospital of Beijing City and found the chief of surgery directly, asking him to help retrieve all the patient records of Dong Xing in the past three years.
"As our hospital's star doctor, Dong Xing only sees patients for two hours a day, but most of the time he sees patients, so he sees nearly a hundred patients a day, an average of one patient per minute." The chief of surgery handed all of Dong Xing's surgical records and consultation records to Han Yun and said, "They are all here. The police called just now, and I'm going to get ready."
Han Yun handed a portion of the thick record to Yu Miaomiao, took another portion for himself, and began to look through it. The two of them took out the younger patients, and spent nearly forty minutes to screen out more than thirty girls aged between five and twelve. Yu Miaomiao also screened out a dozen who met the requirements.
"When I looked at it just now, I did see a few names of patients who were secretly operated on by Zeng Dongxing in the medical records." Yu Miaomiao handed the dozen or so points she had selected to Han Yun: "Your idea is right. Dongxing used medical interviews to find people with difficult family conditions and asked them to go to the old building for surgery. I believe that one of these people is the daughter of the murderer."
"It's a pity that there are only names, ages and symptoms registered here, but no identity information." Han Yun frowned slightly as he looked at the forty or so names in front of him: "Have you heard from your former colleague?"
Yu Miaomiao took out his phone to check, then shook his head. Han Yun straightened up, handed some of the information to Yu Miaomiao, and said, "Then we can only call one by one to confirm. Pay special attention to the numbers in Jiangzhou City." After that, Han Yun and Yu Miaomiao began to call the numbers left in the information one by one. Among the more than 40 children, most of them have recovered, and some have changed their mobile phone numbers and cannot be reached.
After working for nearly an hour, they selected five numbers belonging to Jiangzhou City that were temporarily unreachable or had been cancelled. Han Yun handed the information of these five names to Yu Miaomiao, and just wanted to ask her to hand it over to Li Tieyun for investigation, but before he could finish his words, two policemen knocked on the door and walked in and said to the chief of surgery: "We are from the Beidu Police Station, come over..." Before he could finish his words, the two policemen saw Han Yun and Yu Miaomiao sitting next to them: "Well, our sister Liu Shui and Detective Han got ahead again."
"You've come at the right time. We have already done the most difficult work for you." Han Yun stood up and handed the information he had intended to give to Yu Miaomiao to the two police officers who came in: "Go and investigate these people immediately."
" Whether to investigate or not, and how to investigate, that depends on the order from our Team Leader Li." One of the policemen took the list, took a look at it and said.
"Then you need to go back and ask Li Tieyun for instructions quickly, otherwise, you may fall behind again." Han Yun said, and waved to Yu Miaomiao behind him: "Let's go, let's go eat."
