Zeng Shunquan looked at Jin Gengsheng who was jumping under his feet, and he thought that he had recruited him as a proud protégé, regarded him as a confidant, and focused on cultivation. He is not grateful, but takes revenge. All the troubles we are in now are caused by him, and it is really despicable and shameless to make everyone restless, and it is extremely annoying and hateful. Thinking about it, he was angry in his heart, and he was angry with his guts, raised his feet, and stomped down towards Jin Gengsheng. Fortunately, Jin Gengsheng was alive, and when he saw Zeng Shunquan's feet as soon as he lifted them, he quickly jumped forward, towards a small crack in the ground, and hurriedly drilled in, and dodged this heavy blow. Otherwise, if you slow it down, it will turn into meat sauce in an instant. Zeng Shunquan, who was bent on putting Jin Gengsheng to death, saw that he missed a kick and was ready to make up for another kick. When he lifted his feet to look, he found that Jin Gengsheng had already drilled into a crack in the ground, and only then did he put down his hanging feet stiffly. At the same time, he picked up a sharp branch on the spot, prepared to tinker with the cracks in the ground, and vowed to force Jin Gengsheng out. Seeing this, Sun Weifu stepped forward to grab Zeng Shunquan, dragged him aside, and whispered to him: "My barbarian brother, the brute strength has come up again, isn't it?" Now Jin Gengsheng has been found by you, but have you found the things you lost? You want to kill him now, this is to kill people! As he spoke, he glanced at Li Mo, Li Mo understood, hurriedly came to the crack in the ground, and shouted to the crack in the ground: "Jin Gengsheng, come on, we all know that you are hiding inside." If you don't come out, you'll die faster and worse. A small crack in the ground, you think, is that something you can hide? If nothing else, let a person soak urine and pour it into it, for you now, it will be like a flood that will drown you directly. What's more, there are so many of us now, if we pee in the crack at the same time, do you think, will you have a good result then? After a pause, he added, "It's better to come out quickly, make a profound review to the master, admit your mistakes, as long as you can change your past mistakes and become a new person, everything is still in time!" As soon as Li Mo's words fell, Jin Gengsheng's sad cry came from the crack in the ground. Don't look at Jin Gengsheng at this time, he is as small as an ant, but the voice he made is very loud, calling the sky and grabbing the ground, and the mountains and rivers are resounding: "Brother Li Mo, Brother Mozi, I was wrong, I knew I was wrong." I'm not a man, I'm an animal. I fell into the field where people are not people and ghosts are not ghosts, and I am entirely to blame! Brother, I'm at the end of nowhere, and only you can help me. For the sake of our brother for many years, please come to the master and say a few more kind words for me, and ask the master to spare the life of the little brother. In the future, I will change my past mistakes, be a good person again, and be a good person again! He climbed up while crying, first showing half of his head in the crack of the ground, and then looked around to the east and west, and then climbed up completely. Li Mo just wanted to reach out to catch it, but immediately retracted his hand. He was worried that his fingers were too thick, and if he pinched it gently, he would accidentally pinch Jin Gengsheng to death. So he picked up a small branch from the side, handed it to Jin Gengsheng, and shouted: "Don't hurry up and climb up along the branch!" Hearing this, Jin Gengsheng obediently climbed up the branch, holding a leaf with both hands and holding it on the branch. Li Mo took back the branch, inserted it into his pocket with Jin Gengsheng, and pulled the zipper of the bag.

Sun Weifu did not dare to forget the purpose of this trip for a moment, and he could not find useful clues, so he vowed not to withdraw his troops. For the time being, he didn't have the heart to pay attention to Jin Gengsheng, who had been held by Li Mo, but led everyone to break into the cave to search again.

At this time, he realized that he was too nervous a while ago. After observing it for so long, he concluded that there was no other mechanism in the cave, and there was no other trap. So, he confidently and boldly decided to make a big investigation of the whole cave and thoroughly investigate whether there were any other doubts in the cave. He had people bring in tools such as baskets, hoes, and poles, and swept away the bats and poisonous snakes that were all over the ground, load by load. Then find some lighting fixtures to place in different places in the cave, and the dense lights will illuminate the cave. Then they hammered with hammers and pickaxes in the east of the cave and dug in the west, intending not to spare any of it and not a single inch of rock. After searching and searching, Yuexiu finally made a discovery: when he was about to clean up a pile of snake corpses, he saw a teapot-like thing gradually revealed on the ground. This thing is about the same size as a household teapot, but it is much longer than a teapot. It had a spout, but it didn't seem to be able to tell if it was a spout or not, except for an opening. The mouth seems to be fused into the body of the pot, which is very strange. There was still a hint of suspicious gas bubbling from the opening. The pot didn't look like it had been left here, but rather it had grown out of a cave, for its base was inseparably connected to the cave floor. With this discovery, he hurriedly reported Sun Weifu, and at the same time beckoned others to come and watch. In the face of such a strange thing, everyone started talking about it. But no one can say what it is and what it is used for.

Hengken walked over and gestured his hand under his nose at the slightest hint of gas, trying to smell it. Sun Weifu was shocked when he saw this, and hurriedly wanted to stop him, but it was too late. Hengken, who had just smelled the smell of this gas, suddenly fell to the ground with a "bang" and passed out. Only then did everyone understand that the gas that had an anesthetic effect in the past turned out to come from here!

"Attention, everyone, beware of the wind!" As Sun Weifu's shout fell, a strong wind rolled up in the cave, and the wind became stronger and stronger. Seeing that things were going to get worse, I saw Sun Haoying step forward, covering the mouth of the pot with one palm, and suddenly exerted his strength, forcing the storm that was about to be generated back.

As soon as the wind stopped, Yuexiu picked up a pickaxe from the ground and smashed it fiercely at the "teapot", and sparks flew everywhere. When everyone looked at it again, they saw that the "teapot" was not damaged at all, but Yuexiu was bounced to the ground by the huge reaction force.

"Save it, don't be strong!" After Sun Weifu finished speaking, he turned to ask everyone, "Do you understand what this thing is?" ”

Everyone shook their heads in confusion.

Sun Weifu told everyone thoughtfully: "If I guess correctly, it should be the legendary and modified 'Klein Bottle'." ”

"What's the 'Klein Bottle'?" I don't know who asked.

"Simply and intuitively, it's a bottle in a four-dimensional space. We usually live in a three-dimensional space with length, width and height, which is difficult for us to perceive at this stage, and is a spatial world formed by integrating three-dimensional space with the dimension of time. ”

"What is the essential difference between three-dimensional space and four-dimensional space?"

"We are in a three-dimensional space, and we perceive three-dimensional space every day, so it goes without saying." Sun Weifu explained, "As for the four-dimensional space, I can only give a brief introduction now: the biggest difference between it and the three-dimensional space is that it has no boundary concept, that is, the small bottle in front of you, its space is boundless. It can also be said that this 'Klein bottle' can hold the whole world of three-dimensional space. ”

When the crowd heard this, they were dumbfounded. Li Mo had a flash of inspiration: "That's not to say that we 'have no place to find when we step on iron shoes, and it takes no effort to get it'." ”

Sun Weifu smiled, patted Li Mo's shoulder and said, "The son can be taught!" Brother Barbarian, you are truly a blessed man, having received such a spiritual disciple. ”

Zeng Shunquan smirked when he heard this, but he didn't answer.

Yue Xiu was not happy when she heard this, and said with jealousy: "Master, we are not stupid, doesn't it mean that the more than 300 missing soldiers we couldn't find with all fall into this bottle if nothing else?!" ”

"That's right." Sun Weifu said with certainty, "All the people and items that disappeared have all fallen into this bottle!" It's just that there are some questions, I don't quite understand: this cave is a natural cave, but this bottle must not be the original thing in the cave, so who laid this 'Klein bottle' here? What is the purpose of such a layout, and what is the purpose? This inconspicuous little bottle, it should have a vast world inside, and as such, it has an infinite mass, which causes it to be in a state of seamless integration with the bottom of the cave. Then, to transport this bottle and place it in this cave, I am afraid that no one can do it at the moment, in terms of human capabilities. But it's already there, and how is that? ”

"It's been a few days, so many people are in such a small bottle, do they have food and drink? Is there any living mouth left among them, and if not, it will be terrible. If so, no matter how this bottle came from, let's get the people inside out first! "A man who came from the natural gate.

"It's easy to say, save people first, how do you save them? Who can get into this small bottle mouth? Since no one can get in, then the people inside can't get out: since the bottle is an infinite world, who can easily find the mouth of the bottle? Even if someone discovers it, who can get it and climb it in that world? Li Mo retorted.

"Can we just look at the 'bottle' and sigh like this, helpless?" Hengken, who had already woken up, said.

At this time, the Natural Gate sent someone to spread the word: Tan Fangwen and Zhao Kuo, who were bitten by a bat and had been sent back to the Natural Gate before, were getting more and more serious and might be in danger of their lives, and asked everyone to hurry back and find a way to save people.

This is to add insult to injury! Everyone was anxious, but they couldn't do anything.

In a moment's time, there is no choice. Zeng Haoying came to his master Sun Weifu and father Zeng Shunquan, and said calmly: "At present, the only way is for me to break into the 'Klein Bottle', the Longtan Tiger's Den." Only I can get in, try to find the missing fighters, and then find a way to get them out. ”

"No, no! Absolutely not! Zeng Shunquan said anxiously: "All of us know that with your ability, it is easy to get in, but it is difficult to get out." If you can't get out, how can I explain it to your mother? ”

"Dad, is there any other way? Only when I go in will there be a glimmer of hope. Otherwise, all the work will be wasted! Besides, is your daughter's personal safety more important than the lives of more than three hundred fighters? You should understand this matter! ”

Zeng Shunquan was speechless to answer, and he was already in tears. After a while, he nodded to Haoying in agreement.

Haoying immediately turned into a phantom, and the wind penetrated into the mouth of the bottle. Everyone watched her with respect and expectation.

As soon as Haoying disappeared, he just dropped a drop of something from the mouth of the bottle, bounced on the ground a few times, and instantly grew into a person, everyone looked at it and was stunned: this person is none other than Gao Xuan!