At noon the next day, in the office of the special investigation team of the Rongyang Branch.

"The net worth is very innocent, not like there is a problem...... Zeng Ke said to Zhao Yu with a piece of information, "This Zhang Xin is only from Zhangjiaying, and after he was born, he moved his family to Yunzhou (the location of Northwest Agricultural University, the capital of Longxi Province). ”

"I didn't see anything when I looked at the words," Miao Ying said, "Although Professor Zhang is very familiar with Camel Mountain, it is the first time he has been to the mountain where the well is located.

The members of the expedition said that the main purpose of their expedition was to study a new species called the camel mountain phoenix butterfly, which is only found in the camel mountain. ”

"I checked the internal information of their university," Zeng Ke said, "Professor Zhang is the only insect expert in the school, and this time the scientific expedition was not initiated by himself, but arranged by the school's teaching and research team." ”

"I've also looked at those students one by one," Miao Ying added, "and they don't look like there is a problem! ”

"Okay...... Zhao Yu waved his hand and said, "Then let them continue to study butterflies!"

"Hehe, butterflies will definitely not be studied," Zeng Ke said, "There are corpses in the mountains, who dares to camp there......?"

After speaking, Zeng Ke went to the next notice.

Zhao Yu walked to the whiteboard, typed an X on the column of the scientific expedition team, and then began to add information.

"The portrait expert has arrived in Qinshan and is on his way to the police station," Miao Ying said on the side, "After all, it is the nature of help, and when it comes later, you, the leader of the special investigation team, have to meet with others, be polite." ”

"Got it," Zhao Yu stared at the whiteboard intently, and said, "Still, you can help me socialize! I want to think about it again...... I always feel like I've neglected something. ”

"Okay!" Miao Ying shrugged helplessly, and also turned to leave the office.

Alas......

Zhao Yu sighed lightly, in fact, judging from the hexagram text opened this morning, he almost already knew that there should be no problem with the scientific expedition team.

This is because what he opened today is a "shocking departure" hexagram, and he has not even opened a "Gen" hexagram, which shows that it is difficult to make substantial progress in today's investigation.

When the police asked the expedition team about the situation, he also made a detailed observation from a distance, and indeed found no problems.

All the members of the expedition team behaved normally.

After excluding the scientific expedition team, the case can only hope that Ran Tao and Wu Xiumin can find out the relationship between the two deceased, maybe they can find out the identity of the other two corpses, so as to understand their past and dig out the murderer.

However, after all, Ba Hongxue and Wang Pengyi are dead, and it is not easy to conduct a detailed investigation, so there should be no new news for a while.

Zhao Yu pondered in the office for a long time, and finally decided to go to the forensic department to see if Zhang Peipei could make new discoveries?

He thinks that even if the DNA of the last two corpses can't be compared, at least what clues can be found from those relics?

A few minutes later, Zhao Yu came to the forensic department and saw that Zhang Peipei was still working seriously.

"How is it, is there any new progress?" Zhao Yu asked straight to the point, as the leader of the special investigation team, what other purpose could he have for coming to the forensic department?

"Through the identification," Zhang Peipei said rigorously and consistently, "it is very likely that the four dead were buried alive!"

"Look at ......," she said, leading Zhao Yu to the photo wall, pointing to one of the photos of the bones, "the deceased's teeth are caryophyllous, which is a typical feature of death by suffocation."

"Also, the outside of the root of the tooth has a rosy tint, which is also a typical feature of mechanical asphyxia.

"In addition, we examined the position of the rope and the bones, and found that the deceased had traces of being folded backwards and bound," Zhang Peipei pointed to another photo, "This posture is to tie the hands and feet of the deceased together, so as to prevent the deceased from standing upright and facilitate burial alive!"

"Also, although the bones are white and ossified, we can still detect clay with saliva mixed from the location of the deceased's respiratory tract.

"In addition, we have detected no other fatal injuries and no poisoning factors, so the probability that the four deceased died alive can reach more than 95%. ”

"Hmm...... I think so too. From the very beginning, Zhao Yu guessed the cause of death. He looked at the autopsy photos carefully and asked, "So...... Are there any new discoveries on the bones?"

"The bones of the four corpses have all found traces of old wounds that have healed," Zhang Peipei said, "These old wounds were mostly found on their ribs and upper arm bones, among which the nose bridge bone of the No. 3 corpse had traces of fracture healing, and the No. 4 corpse did not find the front teeth."

"Moreover, some of the injuries are still superimposed, indicating that they have been injured many times. ”

"Oh?" Zhao Yu raised his eyebrows and muttered, "This shows that these people are not fuel-efficient lamps!

"Yes," Zhang Peipei said seriously, "professional or professional athletes." ”

"Athlete?" This answer was obviously beyond Zhao Yu's expectations, and he asked with wide eyes, "I still want to say that he is a professional fighter!"

"Professional thug?

"It may also be a professional gambler, or a veteran of the elderly," Zhao said, "but this kind of person has a much more chance of breaking a bone than an athlete." ”

"Hmm...... You know so much!" Zhang Peipei had nothing to say.

Zhao Yu said in his heart, Lao Tzu did this before he crossed over, can you not understand?

"Forensic Doctor Zhang," Zhao Yu said, "then you can report their old injuries to me and make a copy of them, and I will analyze them." ”

"Okay. ”

"Then ......" Zhao Yu saw other photos and asked, "What about the relics of the deceased, are there any items that can prove his identity?"

"At present, nothing has been found," Zhang Peipei said, "no valuables such as wallets, watches, and mobile phones have been found, and it is estimated that they were taken by the murderer."

"The state of preservation of the clothing is not very good, the deceased has been buried in damp and acidic soil for a long time, and the clothes are severely corroded except for leather belts and rubber products. ”

"Belts and ......shoes," Zhao Yu thought for a while and said, "Send me photos of all the items!"

"It's all here!" Zhang Peipei took a folder, "I'm looking for someone to send it to you!"

"No. 1 Ba Hongxue, located at the top. Zhao Yu took the folder, walked to the whiteboard of the forensic department, and said, "Secondly, there is No. 2 Wang Pengyi......

"Then No. 3 and No. 4 are unknown......" Zhao Yu pondered for a moment, "You just said that the bridge of No. 3's nose was discounted, and No. 4 has no front teeth, right?"

"Yes," Zhang Peipei nodded and added, "I'm making a detailed report on No. 3 and No. 4, and I'll send it to you as soon as it's done!"

"Okay, send it to Ran Tao and Wu Xiumin at the same time, they are visiting and investigating, and any characteristics of the deceased may help in finding the identity!"

"Well, it's going to be right away!" Zhang Peipei nodded in agreement......