When Tang Qianlin knocked on the door of Wei Chiran's room and told him that he was going on an urgent mission, Wei Chiran was still very surprised, he thought that the people from 517 would break in and take him away, but it turned out that he was really thinking too much.

Wei Chiran asked, "What urgent task?" ”

Tang Qianlin said: "I have asked the people from the Shanghai branch to immediately go to find Chen Yang, Zhang Yu and Cheng Xinning, they are already on the way, and they are still there, they haven't run, so this is also a good opportunity for us to confirm this matter again." ”

Wei Chiran immediately grabbed his clothes and left with Tang Qianlin, but he didn't expect Tang Qianlin to tell him that he was going to Yunnan this time, because he told He Changlong that he was going to Yunnan. The reason why he didn't tell the truth was because He Changlong hadn't recovered from his surprise yet, and he wouldn't agree to let him go to Chen Yang, Zhang Yu and Cheng Xinning.

According to He Changlong's old words, it was the fear of triggering some kind of unpredictable chain reaction.

When the two arrived at the airport, the Shanghai branch had already sent news that the three had been controlled, on the grounds that there had been a homicide in the tourist place they had been to, of course, the homicide did not exist, and the purpose was to stabilize them first.

Who knew that after arriving in Shanghai, the situation was completely different from what they imagined, the three of them flatly denied the friendly relationship with Wu Fei and Pei Entong, and only said that they had met once as a netizen, and they had been to Fengmen Village together, and they had never met since then, as for other things, they didn't know anything.

Of course, there is no way to learn the so-called truth from their mouths.

Tang Qianlin was unwilling, and used the most advanced lie detector to pick out ten key questions, all of which were related to the truth, but they were very obscure, who knows, the lie detector showed that the three people were not lying.

As a last resort, in order to avoid the expansion of the situation, the three of them could only be released, and at this time, news came from the 517 Institute, saying that Wu Fei seemed to be a different person, as if he didn't remember anything, and began to shout in the room. Pei Entong, who was under treatment, also died suddenly, and the cause of death was myocardial infarction.

Tang Qianlin realized that something was wrong, and immediately asked He Changlong to conduct a surprise interrogation of Wu Fei, and used the lie detector again, but as a result, Wu Fei lost his memory of everything that happened before, knew nothing, and was very scared, completely unaware of why he was in 517, and the lie detector also showed that he was not lying.

After Tang Qianlin listened to the call, Wei Chiran immediately asked, "Is the lie detector reliable?" ”

Tang Qianlin said: "Unless you are trained, ordinary people can't fool the lie detector, even if Wu Fei and Chen Yang are real human beings, they are also ordinary people, so there will be no problems with the lie detector." ”

Wei Chiran asked, "What's going on?" ”

Tang Qianlin pondered for a moment and said, "If what Wu Fei said is true, then they must have been forcibly erased by the system. ”

Wei Chiran immediately said: "If we follow this logic, we will also be erased, right?" ”

What Wei Chiran said is indeed right, if the system wants to maintain some kind of balance, since the memory of real humans has been cleared, why is it not clear about the memory of Wei Chiran and others? If all this is done by the system, to modify reality, you only need to modify the program, and there is no need to be so troublesome.

After Tang Qianlin spent two days writing the case report, he immediately took Tang Qianlin to Suijiang, Yunnan Province to investigate the whereabouts of the "Guzhou Demon Sayings".

The cemetery found in Qinyang is named Nan'an Cemetery, which is located on Zhenwu Mountain, Nan'an Village, Nan'an Town, Suijiang County, Zhaotong City, Yunnan Province, only about 100 meters east of the right bank of the Jinsha River, and 16 kilometers away from Suijiang County in the southeast. The tombs are scattered in a gentle slope area with a length of 500 meters from east to west and a width of about 150 meters, and the number of tombs that can be identified by the existing landmarks is ten.

On the way there, Tang Qianlin informed Wei Chiran of the local situation, Suijiang County is located in the northeast of Yunnan, on the south bank of the Jinsha River, forming a sharp bend here, and Zhenwu Mountain, where the cemetery on the south bank is located, is at this sharp bend. It faces the river on three sides and is a steep slope near the river. The trouble is that Zhenwu Mountain is a local burial hill, and a large number of modern tombs have been built, and many empty tombs have been relocated due to construction. When the road was first built, the construction workers did not realize it, so they used some exposed stones on the mountain as materials for piling up the ridges, so it also brought different procedures to the tomb.

Tang Qianlin pointed to the photo and said: "Under the cemetery on the south bank, there is a plantation of local villagers, there are many fruit trees, the topsoil is basically modern backfill, mixed with a large number of stones, and the following is the gray-brown soil layer, which is the original soil layer, so in fact, this cemetery is seriously damaged." ”

Wei Chiran looked at the information and read: "11 tombs of various types have been excavated and cleaned, and a total of more than 20 pieces of various artifacts have been unearthed, and most of the tombs are stone chamber structure tombs. ”

Tang Qianlin explained: "Most of the tombs with stone chamber structure are multi-linked tombs, and due to human influence and soil erosion in the later period, many tombs are exposed, and only the middle and lower parts of the tombs are buried under the landmark soil. ”

The stone chamber tombs found in the cemetery on the south bank are divided into single-chamber tombs, two-chamber tombs, three-chamber tombs, five-chamber tombs and even as many as eight-chamber tombs, that is, one, two or even more rooms are built together, and there is a space between the tombs and the burial chambers.

"There is a Qijiang ancient tomb in Santai, Sichuan, which belongs to the cliff tomb, the cliff tomb is similar to this, and it is also connected between the tomb chamber and the tomb chamber, and this kind of ancient tomb is most likely to be patronized by tomb thieves," Tang Qianlin said with a look of regret, "The Qijiang ancient tomb was stolen a long time ago, because the relationship between the tomb and the tomb chamber, and the fact that there could not be any organs, as long as you enter one of the tombs, it will be unimpeded." ”

Wei Chiran looked at the photo and said, "But there is a stone door between each tomb?" ”

Tang Qianlin said: "These stone doors, it is easy to punch holes, after all, it is not a stone used in large ancient tombs, you see that the top of the tomb has a semi-dome, a covered bucket top, and a flat roof, and the tomb is made of large stones, and the best bluestone strips are used." ”

Wei Chiran looked at the photos carefully and found that there were carvings in the tombs of many tombs, with figures, flowers and other patterns, with exquisite carvings and exquisite patterns, and some of them also had head niches. In addition, combined with the shape of the tomb and the unearthed artifacts, it is found that the tombs located in the northeast area of the cemetery are generally much higher, the structure is exquisite, and the stone carvings are more elegant, while the tombs located in the southwest area of the cemetery are much shabby compared with the northeast area, many tombs do not even have stone carvings, and the production of tomb structures is relatively simple, and there seems to be an artificial position distinction.

Tang Qianlin said: "The locals call these stone chamber tombs Shengji, also called Shengji, as the name suggests, the cemetery built when people are still alive, in the past, there was a custom of building graves in the entire Jinsha River Zhaotong section and other counties. ”

Wei Chiran looked at the photos of the unearthed cultural relics behind him: "These unearthed cultural relics look like pottery?" There is no porcelain, I don't understand this, how do you tell that it is a tomb of the Ming Dynasty? ”

Tang Qianlin took the photo: "It is mainly judged from the sauce glaze jar, the style of the sauce glaze jar is almost the same as the similar utensils fired in the Xiba kiln in Leshan, Sichuan, and the heyday of the Xiba kiln is the Ming Dynasty, plus, in history, the town of Nan'an once set up Mahu Mansion, so it can be concluded that the heyday of the Nan'an cemetery was in the Ming Dynasty, but it is not excluded that there are Yuan tombs, but it is not clear who the owner of these tombs is, because no coffins were found in them." ”

Wei Chi Ran wondered: "There is no coffin in the tomb?" It's weird. By the way, senior, what is Mahu Mansion? ”

In the early years of the Tang Dynasty, the An clan was attached to the imperial court as the ruler of the Mahu region (now Pingshan, Muchuan, Mabian, Leibo and the northwest of present-day Yibin County). The Tang Dynasty placed the Mahu Prefecture here, which was subordinate to the Rongzhou Governor's Office, and An was awarded the post of Governor of Mahu Prefecture. Later, because of the merits attached to the generations, he was named the king of Yijun, and was known as Dong Man, or Mahuman, and Mahubu.

In the Song Dynasty, Xuzhou was listed as "Shangzhou", with jurisdiction over 4 counties of Yibin, Nanxi, Xuanhua, Qingfu and 30 prefectures.

In the Yuan Dynasty, Mahuman was attached to the Yuan Shizu to the thirteenth year of the Yuan Dynasty (before, Mahuman also participated in the Anti-Yuan War of the Southern Song Dynasty), and the Yuan Dynasty set up the Mahu Road Governor's Office in the Lei, Ma, Ping, and Mu areas, "moved to the mouth of Yibu Creek, and created a government on the south bank of the Mahu Lake." Its people are scattered in the mountains, and there are no counties and towns." The general manager of Mahu Road is An's, and there are 6 chief lawsuits of Nixi, Pingyi, Barbarian, Muchuan, Yidu and Leibo, which is the beginning of the Tusi system in Mahu area. From 1276 (i.e., the Yuan Dynasty to the thirteenth year of the Yuan Dynasty) to 1305, that is, the ninth year of the Yuan Dynasty, Mahu Mansion moved from Huanglang, Leibo County, Sichuan Province to Nan'an Town, Suijiang County, Yunnan Province, and was established on the south bank for 29 years.

After listening to this, Wei Chiran asked: "Why is it not a tomb of the Yuan Dynasty?" ”

Tang Qianlin said with a smile: "The style of the tomb of the Yuan Dynasty is completely different from this, and there are unearthed cultural relics to corroborate, basically it can be determined that it is a tomb of the Ming Dynasty, but the specific age is not known, if what the person in Yunzhou Temple said is right, the Guzhou Demon Sayings are indeed in it, then, the age of the tomb is at least after the Hongwu year." ”

Wei Chiran still didn't understand: "Why? ”

Tang Qianlin said: "The Demon Word is one of the treasures of the capture, and the capture originated from the Jinyi Wei, there was only the Jinyi Wei during the Hongwu period, and there was no capture yet, I speculated like this." ”

After the two arrived at Nan'an Town, they didn't make any stops, and went directly to the Nan'an cemetery under the leadership of the staff of Kunming 517 Branch. In fact, the South Bank cemetery has been cleared last year, and now the area where the cemetery is located has been protected despite the construction of a road nearby, according to the staff of the local antiquities institute, the whole cemetery has very few cultural relics, which is very strange, and the most important thing is that no coffins have been found.

Could it have been once patronized by tomb robbers? This is also denied, because the eleven tombs that have been discovered do not show any signs of theft, and the stone doors between the burial chambers were all opened during archaeology, and no traces of human attempts to break in have been found.

Tang Qianlin just glanced at the cemetery, then returned to the car, and then called up the satellite map, from the satellite map, the eleven cemeteries were next to each other, but the plane shape of the composition was very strange. After Tang Qianlin printed out the map, he took a red pen and drew on it.

Wei Chiran looked at the side and asked, "Senior, what are you painting?" ”

After Tang Qianlin connected the eleven cemeteries together with a red pen, he held up the photo and asked, "Look, what is this like?" ”

Wei Chiran looked at it for a long time, shook his head and said, "I can't see it." ”

Tang Qianlin redrew eleven cemeteries in the notebook next to him, but the position between each one was no longer so compact, and then he connected them together and asked, "What about now?" ”

Wei Chiran immediately said: "It's like a certain word in the secret of the Iron Cloak Gate." ”

Tang Qianlin nodded and said, "That's right, this secret is called Heart-Piercing Dragon, but there is only the upper part, not the lower half." ”