Liang Guo from Guangyuan's forefoot callus friction position and shape, this is caused by long-term pedaling exercise, generally can form these two states of work, one is to climb the outdoor straight ladder to the gang, the other is to ride a bicycle for a long time, so the circuit maintenance personnel who climb the telephone pole, and the rickshaw is the first to bear the brunt of the alternative.

Combined with the thick calluses on Guangyuan's fingers, only the postman can pedal the bicycle every day, holding letters and couriers between his fingers, causing high-frequency friction!

In addition, Liang Guo also extracted a microbial bacterium from Guangyuan's body, which survives by gnawing at the host's metabolic skin, and at the same time secretes a fluid that can make body cells and nerves extremely sensitive to external stimuli.

This reminded Liang Guo of the corpses of the two wind-seeking dogs, and then Liang Guo did extract a large amount of this bacteria from the corpses of the wind-seeking dogs, which shows that Guangyuan's bacteria were infected through the wind-seeking dogs.

As for Song Guangli's dissection, it is smoother, because it is taken back in several sections, so there is no need to consider the position of the knife at all, and you can directly observe any human organ in the torso with a magnifying glass.

What makes Liang Guoda addicted is that this Song Guangli is completely a living specimen, just thrown outside for a month, and it is a dry corpse if it is dehydrated. Because Song Guangli has practiced Hades since he was a child, his hands from the epidermal muscles to the inner layer of muscles and bones are all soaked into brown and black by a special potion, and this potion will penetrate the human blood.

This directly leads to Song Guangli's not only hands, but also the bones and muscles of the whole body are seriously eroded by drugs, and the bones and muscles show a dark or light brownish yellow, especially after Song Guangli's forearm is completely opened, he can clearly see that his forearm bones are from fingers to arms, showing a natural color gradient.

And judging from the vertebrae that were severed by the Nether Claw, the color of the bone marrow is also brownish. Because of the effect of this potion, Song Guangli's body did not show any signs of decay after his death, and the blood clotted very quickly. Almost all of them were frozen in the veins, and even if they were cut into six pieces, there were still not too many blood stains on the ground, but the scattered trees looked very miserable.

However, the information obtained from Song Guangli's dissection was far greater than the appearance, because when Liang Guo dissected Song Guangli's cranial cavity, he unexpectedly found that Song Guangli's teeth were very black, and the teeth inside had shown signs of loosening and falling out!

Immediately, Liang Guo found that the deltoid muscle needle eye was obvious and had formed a hard lump, and he also found that Song Guangli had phlebitis before his death. All the characteristics are sending a very clear message to Liang Guo that Song Guangli was a very addicted to drugs before his death!

This discovery is almost more exciting than the previous speculation about Guangyuan's identity. Because Song Guangli's natural characteristics are more obvious, it is difficult to find a postman, but it is easy to find an addict, as long as he is still taking drugs.

Therefore, Yan Chuanjiang immediately divided his troops into two ways, and Dong Dalin went straight to the relevant departments in Dongguan non-stop, asking for cooperation in handling the case, and targeting the drug dealers within a radius of ten kilometers from the boxing gym, hoping to get more news about Song Guangli from their mouths.

On the other hand, a second team was sent to investigate the post office establishment around the three secret agencies, as well as the establishment of external postmen. Because if Guangyuan was a postman, then he would never work honestly in an inconspicuous township city, and his mission must be directed to the three secret agencies, so he must be lurking near these three major institutions.

And he arranged his identity so meticulously. It shows that to prevent someone from going to adjust the file, this kind of behavior of putting this fake identity in reality is by no means to deceive ordinary employers, it can only be an institution at the level of the mysterious institute! So as long as Liang Guo's analysis is accurate. Guangyuan will even surface faster than Song Guangli!

And when the second and third teams all released their heads to find traces of these two corpses when they were alive, a problem that made Yan Chuanjiang almost scratch his scalp always plagued him, that is, the first team of the investigation department that disappeared for more than a month!

Yan Chuanjiang and Jiang Peng entered the mysterious place in the same year. Both of them were in the fourth team of the Investigation Department at that time, and they have always been very good partners, and at that time, they were able to compete with Liang Feng, Chen Blind and Wen Qiming, who were in the limelight, and these two people were the ones who had a little competition.

Later, the captain of the first team of the investigation department retired, according to the recommendation of the captain of the fourth team, Jiang Peng was helped to the position of the captain of the first team, and the captain of the fourth team retired the following year, Yan Chuanjiang was naturally raised, at this time Wen Qiming and his wife were killed by Zhong Lifeng, Chen Blind was grounded in Hunan, Liang Fengjin's temperament changed greatly, so no one could compete with the two for a while.

In the mouths of outsiders, which of these two people is stronger has become the most concerned topic in the institute, and even in the Yin and Yang Realm after the three of them disappeared, they all talked about these two people as if they were nothing.

And this also made the hearts of the two people gradually change, and they became incompatible. Later, it happened that the day of the retirement of the former head of the investigation section had also arrived, and the position of the head of the investigation section had become a seesaw for these two people to secretly compete in their hearts, and both of them were thinking about this position openly and secretly.

It's no wonder that at that time, the two of them didn't say anything at work, and they were both in the prime of life, who would be willing to be trampled under the feet of others if they could take a step forward, especially the opponent who secretly identified in their hearts.

Jiang Peng acted decisively at that time, dared to take responsibility and risks, handled several major cases and showed his face quite clearly, he was a warm-hearted person, and the reputation of the investigation department was very good.

And Yan Chuanjiang usually doesn't talk much, he is a little cold, he is cautious in doing things, and he thinks about the future, but the cases that have passed through him have been handled without leakage, and he has also turned over several Chen cases. But Yan Chuanjiang didn't make much friends, except for the members of the four teams under him, he didn't have much contact with the other members of the investigation department.

Even if it is the other four captains, he only contacts when he has action, usually curled up alone in the archives and libraries to look east and west, and then disappear with the team for a period of time, either to investigate something, or to handle the case.

But on the day the personnel appointment was posted, Corey was dumbfounded, and Jiang Peng, who had the highest voice, did not become the section chief as he wished, but Yan Chuanjiang, who was not optimistic about Lu, went up and was appointed as the head of the investigation section, in charge of the sharp knife unit of the mysterious institute, and became the third section chief.

Jiang Peng saw that the personnel appointment was not done at that time, and rushed directly to the director's office to want an explanation, but Jiang Peng was not so confused that he made a mistake with the old ghost of the director, so he knocked on the door respectfully and entered the house, and then said the matter without humility or arrogance, the point is to promote Yan Chuanjiang, he is not convinced! He wanted to ask the old ghost face to face, what was the standard for him to promote the section chief, and which point was better than himself in Yan Chuanjiang, from skin to flesh?

And the old ghost at that time only said one sentence with the mahogany pipe in his mouth, and Jiang Peng obediently retreated: You are a general.

Jiang Peng didn't understand what it meant at the time, thinking that the old ghost was prevaricating himself, so he still didn't do it when he left the director's office, so he kept shouting in his heart to see Yan Chuanjiang's jokes, he wanted to see Yan Chuanjiang with his own eyes how to govern the investigation department, and prove with his own eyes that the old ghost chose the wrong one today! But the truth is exactly the opposite of what he thinks.

In fact, in the eyes of the old ghost, it is very clear that Jiang Peng is upright, never drags mud and water in things, is crisp, and wins the hearts of the people, and can treat people, so this is a rare talent.

But as one of the three major institutions of the state's secret investigation department, its leader should never be like this, if you want to be the leader of the investigation department, you must have a cool enough mind, a delicate enough mind, and a vision to overlook the overall situation, and the most important point is that you have to know more and say less, Jiang Peng obviously has to lose Yan Chuanjiang in this regard.

Jiang Peng is somewhat happy, likes others to say good things, and is also very righteous towards others, if this is nothing in ordinary times, but in the mysterious place, this is a character flaw. And Jiang Peng sometimes doesn't do things calmly enough, doesn't think enough, just like rushing into the director's office to get an explanation for himself, if a hairy boy does it, the old ghost must feel that this kid is a little bold and a little impulsive.

But for Jiang Peng, who has been in the institute for so many years, this is simply a taboo, if the investigation department is handed over to Jiang Peng, it is not impossible that one day the investigation department will be wiped out.

In this way, Jiang Peng suppressed his anger, and patiently watched Yan Chuanjiang sit on the chair, and Yan Chuanjiang never mentioned this matter to Jiang Peng again from beginning to end.

After so many years of working together, being colleagues, being friends, and thinking of each other as opponents, the two of them know each other too well, so Jiang Peng's disappearance Yan Chuanjiang can't accept it anyway, just because he knows Jiang Peng too well.

If Jiang Peng betrayed the institute, then this timing was quite bad, neither caused any blow to the institute, nor did it have any additional value, even if he was about to reveal his identity, according to Jiang Peng's character, he would have to cause irreparable losses to the institute. And if Jiang Peng wants to, this loss is very likely to be something that the firm can't afford.

According to a normal person's thinking, he sat in Jiang Peng's position, as long as Jiang Peng had two hearts, then he would definitely be able to turn the situation around in the mysterious place, so he should be allowed to continue to lurk and wait for the opportunity. But obviously he didn't do this, which means that Jiang Peng is not in the defection center, but has encountered some troubles that make him unable to get out of trouble.

Yan Chuanjiang was worried about this.

Yan Chuanjiang knows Jiang Peng too well, he never does airplanes, so he mainly travels by train, so there is no surprise that the bodies of Jiang Peng and the first team were not found in the wreckage of the plane, but the key is why Jiang Peng and the first team of the investigation department disappeared out of thin air? (To be continued......)