As soon as Qiangzi's words came out, Li Hao and Zhou Yuanhang were shocked in their hearts, if Qiangzi's estimate was correct, then what would they face? The strength of the tomb robbers is not known for the time being, but if you think about the strength of the railway soldiers in the past six or four years, you can know that with the strength of the troops back then, what kind of difficulties could make them give up halfway, and the current railway construction personnel, if it is an ordinary problem, it should not be difficult for them.

Zhou Yuanhang said to himself: "What kind of problem is it? How could all three groups of people be withdrawn? ”

"Could it be the natural conditions, this is perennial permafrost, and the mountains are covered by heavy snow almost all year round?" Li Hao thought of this, and he said to Zhou Yuanhang, hoping that the fat man could confirm his views from an academic point of view.

Zhou Yuanhang understood what Li Hao meant, but it was untenable to think about it carefully, so he said: "It is unlikely to be natural conditions, everyone's enthusiasm back then dared to move the world, and all difficulties can be overcome, and now the frozen soil of the Qingzang Plateau is building a railway, and other more difficult places here have been solved, which does not exist from a technical point of view?" ”

"What's going to happen then? There must be a reason, now we have no way to check the historical data, and even if there is, these things are not something we can see. Li Hao said.

Listening to the three of them muttering and muttering for a long time and didn't understand what they said, Luo Daxi couldn't help it for a long time, he walked up and said to the three of them: "What is there to think about, let's continue along the original road, what is the reason why we can't understand when we go to investigate, the three of you can't make sense of talking here all day!" ”

A few people listened. looked at each other, thinking that what Luo Daxi said also made sense, since they couldn't think of any reason. Why don't you continue to set off as Luo Daxi said, as long as you can find the tomb, won't all the doubts be solved? Besides, the four of them are all masters who know that there are tigers in the mountains and prefer to go to the tiger mountains, if they are fine, they feel that there is no taste, and they know that the road ahead is dangerous and unpredictable, but they are even more eager to try.

The four of them walked further for more than half a day, about less than ten kilometers. A newly excavated route has begun to take shape in front of them, and the mountains have been covered by heavy snow, but traces of road construction can still be seen. The construction was also stopped halfway through, and the construction site has been suspended for more than half a year, and it can be seen that there was a boom here.

Li Hao looked around and pointed to a place next to him and said, "Back then, this place was in a hurry, and even the simple shed was not demolished. We can get a good night's sleep tonight. Everyone looked at Li Hao's hand. On a small platform not far away, a simple wooden house was still there, half buried by the snow, but the rough pine wooden hut was still well preserved, and it was just right to use it as his camp.

Zhou Yuanhang also said: "It is true that I was in a hurry at the beginning, and you see, there are still a lot of construction tools here that have not been taken away." ”

After Zhou Yuanhang finished speaking, he bent down and picked up a pickaxe from the snow. After stepping around a few more times with his foot, he dug out another piece of iron from the snow.

Four people see here. After searching around, I found a lot of things left over from the construction at that time, and after picking a few things, I estimated that I could use them and put them into the wooden house, and when a few people entered the wooden house, I couldn't help frowning when I saw the drawings and documents in one place.

No one knows what happened here at that time, but it can be seen that it is not a trivial matter, and looking at the mess here, you can estimate the panic and hurry at that time. Li Hao looked for a few documents on the ground, trying to find out if there was anything similar to the management log, but unfortunately he was disappointed.

Luo Daxi said while cleaning up: "It's not that I'm complaining, these grandsons are too wasteful, can't they follow the original route?" Why do you have to dig another one out so closely? ”

Hearing Luo Daxi say this, Qiangzi stopped what he was doing and said, "Yes, why?" Oh glad that's a good question! ”

Li Hao and Zhou Yuanhang also stopped what they were doing and stood up, carefully pondering Luo Daxi's question, and after a while, Li Hao said: "Could it be that a lot of materials in that era have been lost, plus the age, is no one aware that there is still a line that was not completed back then?" ”

Zhou Yuanhang shook his head and said: "Impossible, even if the information is gone, and the people who participated in it back then are gone, but there must be a large number of engineering exploration personnel before the railway opens for construction, and their footprints will definitely reach the railway line that is not far away, and they will not know." ”

When Li Hao heard Zhou Yuanhang say this, he suddenly realized, and then thought of a more serious question: "That is, they should know that there is such an unfinished line next to them, but why do they start it?" Could it be that there is a problem with the line? ”

Qiangzi said: "It may be that the route is wrong, but you don't need to save a lot of money for the project, is it just because there is a problem with the route?" Then the choice of that year was also made for exploration, and the route should not be a big problem? Hadron seemed to consult with the rest of the people, and it was like talking to himself and asking and answering himself.

Li Hao said: "That is, they know what kind of problems they encountered in the construction back then, and now they can't overcome it, so they choose to re-excavate it more than ten kilometers away, in order to avoid it and not encounter the same thing." ”

Zhou Yuanhang shook the document in his hand and said, "Obviously, they couldn't avoid it. ”

Speaking of this, the people in the room fell silent, the railway soldiers of the year were fighting in the corps, what did they encounter that made them give up halfway, and the current construction team, not only has modern mechanization, but also has twenty or thirty people in a construction team, what is the problem that makes them go in such a hurry?

Seeing that a few of them stopped the work in their hands, Luo Daxi couldn't figure it out, and he said: "I said why are you all standing, hurry up and clean up, seeing that it's going to be dark, we are going to sleep here tonight, how can we sleep warmly." ”

Li Hao hurriedly continued the work at hand, and said as he did it: "Daxi is right, let's ignore the construction team for now, and hurry up and clean up." ”

When everyone heard this, they immediately worked together to clean up this wooden house, there was a coal stove in the house, and the chimney was also good, and after the fire was lit, the raging flames drove away the cold in this room, and they could indeed sleep well tonight, and the most attentive strong man also boiled the snow water with iron, so that everyone could burn their feet, and put everyone's shoes by the stove to bake, so that it would be much more comfortable to wear them again tomorrow morning.

Everyone went to bed early after eating, everyone wanted a good night's rest, and although this wooden house was simple, it was comparable to a five-star hotel for a long journey, which was enough for a few people to sit for a good night's sleep.

At night, the wind outside the house was very strong, and it blew a sharp whistle through the crack of the door, but this could not wake up the tired young man who was sleeping soundly, until the little wolf suddenly heard something, and woke up from his deep sleep, raised his head and listened carefully to the outside of the house, sniffed carefully a few times, and then lay down and rested. Suddenly, a low roar woke the little wolf again, and he jumped up from the ground and walked to the door to look out, but the audio from the things outside was not within the hearing range of the ears, and the four people in the room were still snoring like thunder.

"Wang" a few heavy dog barks woke up the people who were still sleeping, the little wolf is already a year old, officially Zhang Cheng an adult dog, even if he is less than half a year old when he already has the body of an adult dog, but that is the bark still seems immature, now the adult bark is really low and heavy, there is a dog king style and majesty.

Several people were awakened by the cry of the little wolf, and saw the little wolf staring out of the house, thinking that it had found some beast or something, but the little wolf's performance was very different from usual, it stared at the outside of the house, anxious and round, but there was no excitement when it met its prey in the past, judging from its rapid eyes and restless pacing, the outside was by no means an ordinary fellow.

"Is there a beast like a tiger?" Luo Daxi saw the performance of the little wolf, the last time it met the brown bear, it was not so nervous, and the brain turned to think of the tiger, thinking that there is only a Siberian tiger in the deep mountains that can make the little wolf so nervous, but now they are outnumbered, and they have a good weapon in hand, and in the wooden house, there is no need to worry at all, a few people heard Luo Daxi say that it was a beast, plus the bed was very warm, there was a temperature difference of twenty or thirty degrees inside and outside, no one cared, and after listening to it a few times, I didn't hear anything special, the wind was still the wind, So everyone turned around and went back to sleep.

But the little wolf was not relaxed, it still stood vigilantly by the door, listened carefully by the door, whined anxiously from time to time, looked back at Li Hao, and ran back to the door anxiously, obviously the things outside had not left.

Li Hao, who seemed to be sleeping, suddenly opened his eyes, he felt that the little wolf's reaction today was indeed a bit excessive, so he didn't sleep too dead, although he didn't hear the constant roar outside, but he also vaguely heard the sound of heavy footsteps in the wind, as if a person with a heavy load was stepping on the snow step by step, and the sound of squeaking and stepping on the snow was not transmitted to Li Hao's ears.

Li Hao got up, got out of the sleeping bag, listened carefully for a while, yes, there is something walking in the snow, and listening to the footsteps is not a beast walking on all fours, it is a person, thinking of this, Li Hao suddenly got off the ground, got dressed and tiptoed to the door, raised his index finger to the little wolf and made a silent gesture, the little wolf also understood, and immediately sat down quietly and looked out of the door.

The wind outside the door was very urgent, whirring, blowing the snow on the trees and the ground, like snowfall, looking out along the small window, I couldn't see anything under the white moonlight, only saw wisps of snow mist and dense pine forests flying like threads, I didn't see anything, but Li Hao still heard heavy footsteps in his ears, it should be in the pine forest not far away, the footsteps are getting closer and closer, and he is slowly walking towards the wooden house. (To be continued......)

PS: In order to prevent insect pests, trees will emit a unique phytoncide, which is the most intense among many trees, so there are fewer other weeds growing under the pine tree, phytoncide can make people feel refreshed, has an anti-inflammatory and sterilizing effect on the skin, and can also calm the nerves and relieve pressure, and also has a certain therapeutic effect on asthma and tuberculosis.