Victory condition: Select a road that has not collapsed.

The chief bodyguard's thoughts: Judging from Liang Xi's description, it should be a landslide on the long road. One reason is that the short road is steep. If this happens on the short road, it is usually impossible to pass, and there is almost no possibility of detours. Information provided by Liang Xi

It is explained in the text that the landslide can be bypassed. The second reason is that there is no artificially built road on the shortcut. Liang Xi mentioned that the road is covered with sand. The road description is a long way, which does not rule out that climbers have other understandings of the road.

A bodyguard had the opposite view than the head guard: He thought it was a landslide on the short road, because the long road was relatively wide, and the amount of earthwork required to fill the 10-meter road was very large. In this case, the management office at the foot of Benneishan Mountain did not set up signs.

Explain that it is most likely because the information has not been fed back to the management office. The number of climbers on the long route is five times that of the climbers on the short route. According to the probability, it should be a landslide on the short route, so it is not known to most people.

The bodyguard explained that the word road has various meanings, including built roads and roads accessible.

The bodyguards had different opinions and had their own opinions.

At this time, Bobby, who had been listening to the discussion among the bodyguards, suddenly had an idea and asked, "Where did Liang Xi meet this climber?"

Head of bodyguard: "On the long way."

Bobby said: "It means that the climbers took the long way. The climbers can only know that the long way collapsed, so the answer is that the long way collapsed."

Everyone thought it made sense, so Bobby said: "Liang Xi, the long road collapsed, so I chose the shortcut."

Liang Xi asked: "You won't change?"

Bobby nodded: "If you don't change, I'll take a shortcut."

Liang Xi asked: "What's the reason?"

Bobby explained his reasons.

"I don't accept your reason." Liang Xi thought while eating instant noodles and asked: "Bobby, do you know what is the first ability factor of a detective? It is stripping away identity. You can't look at the problem from your own perspective. You

You must look at the problem from the perspective of the victim or the murderer. For example, in the case of landslides, you make judgments as a bystander. You think that the climber and I met on a long way, so the climber must have walked a long way, so it must be

I discovered the landslide while walking a long way."

Liang Xi asked: "Why can't you think from the perspective of a climber?"

Bobby said: "I really believe that if the climber took a shortcut, then the shortcut collapsed. The climber took the initiative to explain the landslide to you, which shows that the climber is very enthusiastic. If he wants to prevent other climbers from taking the shortcut, it will be wrong.

road, then he should take a shortcut to remind every climber who takes a shortcut: the second half of the climb is a shortcut. Therefore, climbers must take a long way, and there will be landslides on the long way."

When the head bodyguard heard this, he said, "That's not right."

Bobby asked: "What's wrong?"

The bodyguard said: "Most of the climbers have returned to the camp, and those who know how to take shortcuts will set off early in the morning. In addition, if I were a mountaineering enthusiast, I would choose two different roads. One way up the mountain, and one way down the mountain.

, considering that the shortcut is steep, for the sake of safety, you should take the shortcut to climb the mountain and the long way down.”

Liang Xi raised his thumb and said: "You're probably right. There is a chance that people will choose the long way or the short way up the mountain. But I don't think many people will choose the short way down the mountain. But you haven't thought of the key point yet."

Liang Xi looked back left and right, waited for a while, and said: "Is the climber a mountaineering enthusiast or a professional climber?"

The bodyguard chief clapped his hands: "Professional climbers and enthusiasts like to catch the sunrise and set out early in the morning. There are almost no climbers now because they have finished climbing. In addition, we set off after nine o'clock, and there was no one in the campground.

The warning about a landslide means that the landslide occurred not long ago when most climbers were going down the mountain. These points can prove that the climbers you met, Mr. Liang, are not professional climbers."

The bodyguard said: "He is not a professional mountaineer, so he will not choose the shortcut. He will definitely take the long way. Therefore, Mr. Bobby's judgment is right. The long way will collapse."

"Applause." Bobby greeted everyone.

Liang Xi remained silent. After the applause ended, he asked the head bodyguard: "Is the conclusion that he is not a professional mountaineer a certainty or a probability?"

The bodyguard was startled: "Probability, high probability." There are also hikers who don't like to get up early. Alas, there was thick fog on the top of the mountain this morning, making it impossible to see the sunrise.

Liang Xi asked: "You said he was not a professional climber. So how could he warn me that there was a risk of getting stuck if I climbed directly over? And how did he know that it would take nearly two kilometers to bypass the landslide?"

The head bodyguard was annoyed: "He is a professional climber. He can be so careful and specific, and even explain the area of ​​the landslide. He must be a professional climber." He also told Liang Xi the information in detail, which shows that he is patient and a tired person.

There is no patience. A professional mountaineer will not overwork himself.

Professional mountaineers are most likely to choose shortcuts when going up the mountain, but almost no one will choose shortcuts when going down the mountain.

Until now, everyone has not grasped the key point of the problem. In fact, Liang Xi has already reminded them.

Liang Xidao: "I'll give you a chance to change it. Their suits are very expensive."

Do you care about their suits? There was a question. Bobby stood up and circled the beam. Suddenly, he had a flash of inspiration and caught the key: "You said that climbers don't take shortcuts when going down the mountain, right? Then what about climbers?

Going down the mountain must take a long way. The first possibility is that the climber found a landslide when going down the mountain, indicating a landslide on the long way. The second possibility is that the climber went up the mountain and found a landslide on the shortcut, indicating a landslide on the short way. The third possibility is that the climber went up the mountain and found a landslide.

If you walk a long way and find a landslide, it means there is a landslide along the long way. I can now rule out the second and third possibilities."

Liang Xi curiously asked: "Why can the last two possibilities be ruled out?"

Bobby said excitedly: "Given the conditions, the climber knows the distance around the landslide, which means he has walked through it. Assume that the climber goes up the mountain and finds the landslide, then bypasses the landslide and reaches the top of the mountain. There is a fire hut on the top of the mountain, and there are communication facilities in the hut.

, he will definitely alert the camp through communication facilities. The camp has a helicopter that patrols once every day at four o'clock in the afternoon. If the camp receives information from climbers, it will definitely fly a helicopter to confirm the landslide. For safety reasons, the camp will definitely stop climbers.

Take the road of landslide."

Bobby said: "There was no helicopter patrol, no helicopter shouting, and no warning signs were set up at the transfer station. All this shows that the climber discovered the landslide when he was going down the mountain. He gave up the detour to the top of the mountain to report, and decided to go down the mountain to report directly to the camp.

The most important thing is that the climber thinks that he is the last person in the mountaineering team. He did not expect that there is another slow climber walking a long way, so he enthusiastically explains to you and tells you not to go a long way. So I

The initial judgment was correct: the long road collapsed."

Liang Xi applauded. Everyone watched in silence as Liang Xi applauded. Liang Xi was confused and said, "If there is no reversal, there will be a landslide along the way."

Everyone breathed a sigh of relief. They didn't care whether Bobby won or lost. They didn't want their hearts to be rubbed back and forth over and over again.

At this time, the helicopter flew overhead, hovered above them, and used a loudspeaker to advise them to return the way they came. After explaining the situation, they emphasized that if they must climb to the top, they can only take a shortcut, and everyone should pay attention to safety.

The helicopter flew away and came back: "Guys, are you going up or down the mountain? Or are you having a party?"

Everyone laughed and waved goodbye to the helicopter.

Unable to take a long way, the group took a shortcut up the mountain. The conditions for this half-way shortcut were much better. Because of the high altitude, the shrubs that originally blocked the wind grew shorter. Even so, the two of them were still competing, not only competing in mountain climbing.

, and even had a swearing contest. Poppy scolded Liang Xi because Liang Xi had to rest after walking a few hundred meters, play in the spring, touch shrubs, and look at trees. Liang Xi scolded Bobby because Poppy always stopped to scold.

You go your own way, get out of here.

Poppy wanted to see Liang Xi try his best, panting, competing half-deadly with himself, and finally losing half of his position. You are so lazy and I won't be happy if I win against you. The most important thing is that Poppy himself is actually very tired. Two

People don’t have much endurance, so Liang Xi suffered a loss because he carried a bag. Although it wasn’t heavy, it was still a bag. Bobby suffered a loss because he didn’t have hiking poles or auxiliary tools.

There are still two kilometers to the top of the mountain, and it is a high-slope arc uphill. This time Liang Xi surpassed Poppy. Because after all, Liang Xi still exercised every day, and because of Karin's own problems, she was not a prostitute and did not drink. Liang Xi

The problem is that with flat feet, the more times he pedals, the more tired he becomes. Going uphill causes the intensity of each step to increase, but does not increase the number of times.

How could Bobby be willing to fail? He immediately overtook Liang Xi and barely maintained the lead. Then Liang Xi sat down and took a rest. Bobby should have continued walking to expand his lead, but he was really tired. Seeing Liang Xi sit down, he still maintained his lead.

Taking the lead, he also started to rest. At the beginning of the second round, Liang Xi's slow pace was about to surpass Bobby. Bobby burst out with adrenaline and opened a distance. Looking back, Liang Xi was already resting, and the tired Bobby could only temporarily

Rest. In the third and fourth rounds, the two kilometers were divided into five sections.

Liang Xi did not take any rest in the fourth section, but continued to walk slowly, while Poppy walked unsteadily. Finally, Liang Xi surpassed Poppy in the second half of the fifth section. Poppy reached out to grab Liang Xi's backpack, but

Even the strength of his fingers was exhausted, and he watched helplessly as Liang Xi walked away slowly. Poppy, who was about to give up, saw Liang Xi sit down again a hundred meters away from the finish line. For a moment, the blond man possessed him, and he gritted his teeth and walked forward.

, when he was about to overtake Liang Xi, Liang Xi walked away. Not only did he walk, he also started to walk quickly.

At this moment, Bobby knew that he had lost, and he discovered that Liang Xi's endurance was much higher than his own. Liang Xi rested because he was tired, because he was lazy, not because of fatigue. Bobby rested because he was tired. Tiredness and laziness both belong to

Subjective feeling, fatigue is an objective reaction of the body and is difficult to reverse. Sweating, unsteadiness, and lightness are all reactions of human body weakness.

Liang Xi insists on plank support and squatting against the wall for half an hour every day. Excluding Liang Xi's physical defect of flat feet, Liang Xi's endurance is not much different from that of ordinary people. And ordinary people definitely do not have the resources to play and sing every night like Bobby.

.

…

The fire hut on the top of the mountain has a notice stating that tourists are not welcome to use any items in the fire hut. The fire hut is only open to people who need help and rescue. According to Liang Xi and their situation, they can sleep in it, but it is best not to use the fire hut.

Consumable resources such as food and drinking water.

The scenery he saw after climbing up was very beautiful, but it was not enough to make Liang Xi have the idea of ​​​​taking the initiative to climb the mountain. The two bodyguards arrived with Bobby under their arms and put Bobby on the beach chair. The bodyguards cooperated with each other and untied him.

They carried the tent, selected a site, and set up the tent. They used the tent, and of course Bobby, who slept in the hut, also had a sleeping bag.

The bodyguard called the chief on his cell phone, and about half an hour later, the first helicopter arrived and parked on a concrete floor. This is an area set up by the management office for fire prevention purposes, considering that there are always a few people who want to spend the night on the top of the mountain every year.

Two staff members came down from the helicopter. They transported several large boxes from the helicopter to the iron barrel in the fire prevention area. This iron barrel was integrated with the concrete on the ground and was used for people who stayed overnight to make fires. Anyway, there are always people who want to stay overnight and someone who wants to light a fire.

, simply give you a safe area to light a fire.

You have to walk a hundred meters to pick up the wood for the fire. They are basically twigs and other things that are not resistant to burning. However, the helicopter brought neat firewood. In the UK, many people still use firewood fireplaces for heating.

Not uncommon. There is an industry dedicated to growing and harvesting firewood.

The bodyguards took out telescopic iron rods and stretched them, then took out tarpaulins and quickly built a rainproof ground with ventilation on all sides.

A second helicopter arrived, bringing more food, drinks and wine.

While the bodyguards were preparing, and while Bobby fell asleep, Liang Xi was very awake on the edge of the cliff watching the sunset. The sun was still shining, but the cold had already set in. Liang Xi opened the package that Karin had packed, and the helicopter had just delivered it

The package arrived. The items inside were stacked very neatly, making it very comfortable to see.

Reasonable people worry too much, and smart people are suspicious. When Liang Xi was filled with warmth, he thought about the question: How long can the passionate love last? Liang Xi was not worried that Karin would not love him. He was worried that he would not love Karin in the future, but he forced himself to like Karin.

Lin. Then Liang Xi thought of John's words, when you are young, you should let yourself go and live in the present. Don't think too much.

Liang Xi took out his cell phone and sent an email to Thresh: "I've reached the summit."

Thresh: "Oh."

This is the way bad guys chat. If Thresh is unhappy, that's it. He replies with the word "Oh". Liang Xi looks at it and thinks it's just perfunctory. So both of them are unhappy. Unfortunately, it's an email and lacks a scolding atmosphere. Liang Xi sent it in Chinese characters.

An email: Throw your nuts. Come on, come and translate, use shrimp songs to translate. So Liang Xi felt happy.

The translated result was: Throw you out? Thresh didn't understand this sentence. After two hours of hard work, during which he found several Chinese people, he finally found a Chinese person who could speak Cantonese. The Chinese explained that it was a spoken word, a mantra. No.

He tends to curse, and he tends to laugh and scold.

Thresh understood that Liang Xifa did not mean any harm by throwing your nut at him. The Chinese replied that it cannot be said that it must be analyzed based on the actual relationship and actual situation. Sometimes he will use this word to express his anger when he is angry.

In the end, Thresh, who didn't understand, sent an email in Italian. Liang Xi threw the unread email directly into the trash can. Thresh knew that he had lost his momentum and was very angry. But he could only be angry.
Chapter completed!