According to Sun Ting's analysis, whether the Liao couple were killed by Dai Jinshuang has a lot to do with whether the two of them have gone down to the 'Bang Chi', if the two of them have not gone down at all, then Dai Jinshuang has a certain suspicion of committing the crime, but on the contrary, it shows that the murderer is likely to be someone else, so far, whether the couple have gone down to the 'Bang Chi' has become the key to the murder case. According to Airxun, as long as the Liao couple's passports have traces of flooding, it proves that they have gone to the 'Bang Pond', and vice versa, and then everyone discussed it again, and did not discuss any more valuable investigation plan.

Love to go off topic, has always been the characteristic of Chinese conversation, even Qin Ge is no exception, since the serious topic discussion can not achieve any results, everyone began to chat, just when the big guy Tiannan Haibei was poor, Sun Ting secretly called the big hand Liu to the side.

"Brother Liu, are you willing to work for me?" Sun Ting got straight to the point, in fact, long before going down to the 'Bang Pond', Sun Ting fell in love with the big hand Liu, although this person does not understand archaeology and is a little demented, but this life is loyal and has superior strength and memory, it is really a rare assistant.

"Working for you... What does that mean? Dashou Liu had never heard of the phrase "who works for", and when Sun Ting asked this, Dashou Liu was stunned for a moment.

"So... After that, you go with me, and I will pay you a salary... I guarantee that you will earn more than you go up the mountain to collect medicine..."Sun Ting said.

"Payroll...?" Big Hand Liu frowned, "You're also going to live here?" ”

"I don't live here! You come with me! Sun Ting was also depressed. You are my helper. Pay you a salary, okay? ”

"Oh..."Big Hand Liu seemed to understand a little, "Come with you, what should my mother do?" ”

"Don't worry about this...! I can arrange for her to go to the United States for treatment! I will also arrange the accommodation of your mother and son! For this question, Sun Ting seems to be very confident, although Liu's mother is not good at legs. But it is not 100% paralysis, you can walk on crutches on your own, and you can even cook and wash clothes, according to the diagnosis of Qin Ge and Lao Liu Tou, the leg disease he suffers from is not congenital xìng or nerve xìng paralysis, from the surface symptoms, it is very similar to the sequelae formed by bone trauma when he was young because of bone trauma was not treated in time, if the operation is carried out with modern medical technology, although the possibility of complete cure is not large, but it is very possible for the old lady to throw away her crutches.

Although I don't know what the United States is, and I am reluctant to leave my hometown, but as soon as I heard that I could treat my mother, Dashou Liu was still very happy, and agreed without even asking how much his salary was, and although Dashou Liu's mother was also reluctant to leave home, she was also very excited after learning that this kind person could help her see a doctor and let herself throw away the crutches that had been on crutches for decades. It's just that Sun Ting collapsed and declined...

After announcing to everyone the news of the successful "recruitment" of Dashou Liu, the big guys were also very happy, after all, following Sun Tingchao is much more promising than picking medicine in the mountains, and it is indeed a pity that a "talent" like Dashou Liu can only collect medicine for a lifetime in this barren mountain range. As for the issue of treatment, Sun Ting made a decision on the spot, in addition to paying all the expenses of Liu's mother's surgery in the United States, he also provided a house in the suburbs of Washington, D.C., and Liu's salary was temporarily set at 100,000 US dollars a year, although it was not as high as Alex, but it could be regarded as a middle-class income in the United States.

In the afternoon of the next day, everyone came to the meeting place agreed with the driver, because the big hand Liu was reluctant to have a few sacks of medicinal materials at home and he had to carry his mother, so these sacks of medicinal materials could only be carried by Ai Erxun and Zhang Guozhong with a flat shoulder, although it was not very heavy, but it also tired the two of them out of a white hair sweat... (Although other things are honest and loyal, but when it comes to the medicinal materials that he has worked so hard to collect, this big hand Liu is also a, Zhang Guozhong once wanted to give him money to let him stop taking medicinal materials, but the big hand Liu Di means that you can't mess with things, it's not a matter of money or money... ）

After returning to Lintan County, Zhang Guozhong and Sun Ting immediately found Cui Liyan and asked if there were any traces of soaking in the passport, but this time they went with a few sacks of medicinal herbs.

After thanking him for his kindness, Cui Liyan recalled the process of finding the passport from the deceased at that time: at that time, the deceased was carrying a yellow sè crossbody bag the size of a waist bag, the outer material seemed to be a kind of nylon, but there was indeed a layer of rubber lining in the bag, and the zipper of the bag was not an ordinary metal zipper, but a rubber zipper that had never been seen in China, and the label of the bag was marked in English, and all the documents, cash and some magnetic cards of the deceased were packed in this crossbody bag, according to Cui Liyan's personal analysis, This bag should be sealed in terms of material, even if it can't be completely sealed, at least it has a pretty good waterproof effect, so that the body experienced wind and rain in the mountains, and the documents and magnetic cards in the bag are as new as new, without the slightest trace of being soaked.

"Is it printed on the label of the bag, 'columbla'?" After listening to Cui Liyan's recollections, Sun Ting's brows immediately furrowed, "The bag is yellow, but the zipper is black?" ”

"I didn't pay attention to the label... But the face of the bag and the zipper is indeed a yellow and black match..."Hearing Sun Ting be able to tell the details, Cui Liyan also seemed a little surprised, "This kind of bag... Mr. Sun, do you have that too? "It's a professional outdoor waterproof bag produced by Columbia, waterproof to a depth of more than ten meters... Absolutely sealed..."It seems that Sun Ting is quite familiar with professional outdoor products.

"The bag is sealed? That is, have they ever been in the water, or are they not sure? Speaking of this, Zhang Guozhong also frowned, "Doctor Cui, do they have any other paper items on them like they have been soaked?" ”

"No," Cui Liyan shook his head, "It's certain that the time of their accident should be summer, the clothes on their bodies are very thin, there is nothing in their pockets, and no luggage items were found nearby, because the deceased was a foreign guest, and the top paid a lot of attention to it, so at that time, the people also conducted a relatively large-scale visit and felt the row, and found that the entire Lintan and even the entire Gansu regular hotels did not have their check-in registration, this case, I think the possibility of vendetta and murder for money exists..."

"Luggage!?" Although it is not clear whether the couple has ever gone to the 'Rock Pond'. But Cui Liyan's off-topic analysis made Zhang Guozhong suddenly realize, "Mr. Sun, I think... They may have been in the 'Pond'! And... There is a possibility that locals will commit crimes! ”

"What do you say...?" Hearing Zhang Guozhong's question, Sun Ting seemed to remember something.

"It is impossible for the couple to go to the 'Rock Pond' by two people, there must be other people," Zhang Guozhong said, "and it is impossible to travel from England to China without luggage." It is a whole day's journey from Lintan County to 'Bangchi'. So it's impossible for them to stay in a hotel! With the economic level of the Liao couple, if you live in a hotel, you must live in a high-end hotel, at least you have to live in a regular hotel, if according to what Dr. Cui said, the hotel does not have their check-in record, then there may be only one! They stayed in a local house! ”

"Mr. Zhang. Your thinking is very thoughtful, it's a pity not to do criminal investigation..."Listen to Zhang Guozhong say this. Even Cui Liyan nodded again and again, "That's right." What do you mean by 'Pond'? ”

"Besides, since the cash and magnetic cards on the corpse are there, it means that the murderer may not have a lot of money, according to my analysis, it may be a profit! Or rather... Extinguish...! Zhang Guozhong paused, and did not answer Cui Liyan's question, "Whether it is seeking things or destroying mouths, it can only explain one problem - one is that the Liao couple have gone to the 'Pond', and it is very likely that they have seen something that should not be seen or taken something that should not be taken by them...!" ”

"'Bangchi' is the name of a valley..."In order to avoid Cui Liyan's suspicions, Sun Ting hurriedly made up lies.

"I grew up here, and I haven't heard of a valley called this name..."

"Oh... This is the habit of their historians..."Zhang Guozhong also began to talk nonsense. "They work in archaeological sites, and they always like to give names or codes to newly discovered things or places, and 'Bangchi' is actually the code name they give to a valley..."

"Oh..."Although he is a layman, Cui Liyan also knows this hobby of foreigners, and the first person to discover the New World has the right to name the New World... It seems that although Zhang Guozhong is talking nonsense, this time the blind cat can be regarded as a dead mouse...

"Zhang Zhangjiao, according to your analysis... Should the murderer be investigated locally...? "On the way back to the guest house, Sun Ting's head is also bigger, he is an archaeologist, he studied American law, and now he is a veritable private detective...

"This... I'll discuss it with everyone later... I think that our job is only to prove that the murderer is or is not Dai Jinshuang, and if we can prove that the murderer is a local and not Dai Jinshuang, I don't think there is any need to investigate... That's the matter of the Public Security Bureau, we don't have the right to care..."To be honest, Zhang Guozhong is also a big head, if it is placed abroad, private detectives have guns, but in China, it is illegal to use a knife, in case the prisoner is really found, will he be arrested or not? In the event of a conflict, no matter which party is injured, it is you who will break the law...! If you report jǐng, will jǐng cha believe what he says? How to explain the matter of 'Ikeike'? If the archaeological team really sent an archaeological team to excavate, wouldn't it lead to a tragedy?

"Who's that [**] body in there?" At this time, Sun Ting was also a little confused, according to Zhang Guozhong's analysis, if the Liao couple's expedition team had other teammates, it was likely to be the "naked corpse" in the 'Bang Chi', but why did that person die in the 'Bang Chi', while the Liao couple died outside the 'Bang Chi'? Could it be that they abandoned their teammates? Or did the "naked brother" simply have nothing to do with the Liao couple's expedition and went in at another time?

"That man... Whether it has anything to do with those two or not, it's not within the scope of our investigation..."Zhang Guozhong already had a big head, and at this time, Sun Ting remembered the "naked man" again, it was just adding to the chaos...

"But... They all have words on them..."Sun Ting seemed to attach great importance to this inconspicuous clue.

"That word... Maybe some mechanism in the 'Pond' got it... As long as that kind of mechanism is triggered in it, there will be words on the body..."Although even he doesn't believe the speculation that "mechanism" makes people have words on them, Zhang Guozhong is really too lazy to think about it further...

With a bitter face, the two of them returned to the guest house, but what they didn't expect was that as soon as they pushed the door, they saw Lao Liu Tou lying on the bunk with Erlang's legs crossed and humming a small song, as if he had won the lottery.

Seeing that Zhang Guozhong was back, Lao Liu Tou was happy, "Guozhong, it's really a day in the cave, a year outside..., let's go to the 'Bangchi' and leave for a day, and the new clues from Young Master Liao's side will come... Just called me..."