Several people ate the last of the food and water, and were about to get in the car and set off, burning the last of the fuel, but Kexin looked in the direction of the living dead, and was silent for a long time, and there was no intention of returning to the car.

Yun Yanuan thought that she was worried that she would become like that after she died, she was afraid there, so she hurriedly walked over, patted the little girl's shoulder and smiled: "It's not that step yet, don't worry, it's man-made!" ”

"To what point?" Ke Xin was stunned and asked rhetorically.

"Huh! It's nothing! I thought you were scared......" Yun Yanuan didn't finish speaking, just looked at the corpse of the living dead that was about to be buried in the distance.

Ke Xin suddenly smiled and said, "I'm still alive, I don't have time to think about that!" I do have some doubts, though! ”

"What are you thinking?" This is the big fat man who saw that he didn't leave, and Yun Yanuan was here privately, so he hurriedly came over to participate.

"I'm thinking, those desert wolves are from our right side, and these living dead are also on our right side!" Kexin said slowly, as if he didn't say it specifically to others, but to himself.

"What's so strange about that?" Yun Yanuan was speechless at the question that this little girl was thinking, such a thing is also worth thinking about?

"Don't be noisy! Let me think about it! Ke Xin stretched out his finger and shook it, so that the two people next to him were quiet, and said to himself:

"The wolf is coming on the right side, and these expedition members are also running to the right side, but they all have compasses, and it is impossible to get the wrong direction, unless they see a mirage, when every living dead person comes out of the soil, the direction of the face is on the right side, and the living dead you see is also traveling to the right side before slipping, there must be something wrong with this!"

Kexin said in an extremely affirmative tone.

But Yun Ya Nuan and Fat Xiong really couldn't see any real connection between these two things, these living dead people didn't have any intelligence at all, and their actions didn't represent anything.

"Do you remember the Tree of Swallowers?" Kexin asked.

"Of course I do!" Yun Yanuan replied, obviously asking herself.

"Then do you remember, after the two drowned team members came back to life, they went to the tree hole to knock and lure Pete and them over, and the result was a lot of casualties!" Kexin continued to ask.

"That's right, they did knock on the tree hole, but it wasn't Morse code, it was just random knocking!" Yun Yanuan recalled.

"That's it, after they came back from the dead, they didn't wander around, but went straight to the last thing they did before they died! Whether it's a memory or an intuitive act, they go to the hollow of the tree and tap on the tree pole, it's a hard thing to understand, isn't it? But he said while thinking about it.

"It seems so!" Yun Yanuan also had to admit that the behavior of the two living dead was indeed weird.

Kexin seemed to have figured something out and continued:

"So I guess that these living dead went to the right side when they were alive, but they ran out of ammunition and food, died halfway through, and after they were resurrected, they were like the living dead who knocked on a tree, doing what they wanted to do or were doing most in their lives, and continued to walk to the right side. However, they must have been caught in a storm and buried, and one of them came out just in time for the two of you to see, and so what just happened just now. ”

Ke Xin's face seemed to be a little excited.

"But what does that mean?" Fat Bear asked.

"They have a compass!" Kexin emphasized.

"The living dead don't look at the compass!" Fat Bear also emphasized.

"Rotten wood can't be carved! Too lazy to talk to you! Ke Xin rolled her eyes and said to Yun Yanuan: "Let's get in the car, head to the right, and follow the direction of these living dead!" ”

Yunya Nuan was about to answer, but heard Pete calling them over in the car, and hurriedly set off while it was lukewarm, the sand in the desert preserved the warmth of the daytime sunshine, which could warm up for a while.

"Let's go, let's go over first, if you want everyone to change the route, you have to explain the reason!" Yun Yanuan said to Ke Xin, and was about to take Ke Xin's hand and go to the car.

But he didn't expect to be grabbed by the fat man of the bear, and the fat face smiled and said that it was annoying, but Yun Yanuan knew that he was a little careful, and he didn't mind, and the three of them returned to the side of the car.

"What? Heading to the right? Pete looked at Kexin in surprise, and then continued, "That's at right angles to the direction of the compass!" ”

"In that case, isn't it getting farther and farther away from the destination?" Ami Se also said hurriedly. Although they have run out of ammunition and food, and there is not much fuel left, but after all, they have not completely lost hope, and changing direction at this time is not looking for death!

"That's right, it's the direction of the 90-degree angle, and as we move forward, we have to correct it, and slowly reduce this left-side angle, and we should eventually reach our destination!" Kexin said very seriously.

"But the little beauty, although you say that Master Xiong supports you, but how can you reach your destination if you go like this? We've been following the direction of the compass all along, and that's true, there must be a rotating magnetic field in the center of the island, which is 99 percent certain, is it worth the risk? The fat bear first confessed that he stood in line, and then said his thoughts.

"Let me tell you this, even if you can't reach your destination on the right side, at least there should be water and food! The wolf is on the right side, there must be an oasis or a river in that direction, these living dead must have found something in that direction before they were born, although the possibility of a mirage cannot be ruled out, but it coincides with the direction of the wolves, it is worth taking an adventure! ”

Kexin touched the little hearts of a few people with food and fresh water, and the direction in which a few living dead walked, few people felt that there was anything strange or meaningful, but the wolves were infested on the right side, so there must be a water source on the right side.

"However, so many days have passed, and even if there is a water source in the place where the wolves are infested, it is still far, far away from us, which seems to be carving a boat for a sword!" Ami Se still doesn't believe Kexin's judgment.

Kexin squatted down and drew a pattern on the sand with her fingers, which was very simple, one large and one small, with a large circle and a small circle. Then she drew a few dotted circles on the side, a large circle around the center, like stars and moons.

Then she pointed to the first pattern and said, "Look at this pattern, if this is two magnetic circles with uniform edges, what happens to the compass in it?" ”

This question is easy to understand when drawn, and Ami Se pointed to the outer circle and said:

"When you enter the center of the magnetic field of the outer circle, the pointer will rotate, and there is no fixed direction, but out of the magnetic field, if the magnetic field of the inner circle is very strong, it will form a force balance in a certain range, and then the pointer will ...... So that's it! Ami Se exclaimed in surprise.

Before she could finish speaking, several other people also understood what Kexin meant, they might be in a bilateral magnetic equilibrium now, so the pointer would keep a subtle rotation with their movements, so that they would always rotate in circles within this equilibrium range until they died, never to end!

"This TM is a living ghost wall!" The bear fat man scolded.

There is no reference in the desert, and the wind and sand change the landscape at any time, and they do not leave wheel marks, so it is likely that they have been going around in a big circle all along, and they don't even know how many times they have made a circle.

This kind of magnetic equilibrium requires a lot of topography, and the desert happens to be a type of terrain that fits, as well as the sea.

"And what does this star point mean?" Yun Ya Nuan asked Ke Xin.

Ke Xin pointed to the second picture and said:

"This is a comparison of several balanced magnetic fields, we enter this range, the compass pointer will change very slowly, the naked eye can not be recognized, the car slowly around the S-shaped circle, in this way, the right side may not be the destination, but the possibility of encountering a water source is very high! I'm more inclined to the first possibility, because in the desert it's easier to do. ”

"What are you waiting for? Get on the bus and turn right! ”

The fat bear took advantage of Kexin's happiness and took the opportunity to take her little hand and ran to the car, everyone, including Kexin, was very excited about this discovery, and didn't notice the matter of holding hands at all, so the fat man ate tofu for the first time and was a complete success.

The car spun in place, its headlights illuminating the wilderness ahead, heading towards the guess in mind......