"First of all, he used the secret weapon to provoke the pig king, let the pig king leave here with the pigs, and in the process of the pigs' retreat, he observed the weakest prey, and used the pigs to retreat in a hurry, causing the formation to be scattered, so as to find the weakest prey to attack. This is a clever art of war, ordinary people in the martial arts can only practice martial arts, where can there be such a good brain, this Ye Feng is really unusual, I have to leave him behind! The dragon girl thought slightly excitedly.

Here, Ye Feng was fighting a life-and-death battle with the wild boar.

I saw Ye Feng rushing towards the wild boar quickly, and the wild boar also knew that his foot was injured and he couldn't escape at all, so he simply fought to the death!

The wild boar roared, its mane stood up, and its mouth spewed white gas, rushing towards Ye Feng, Ye Feng immediately flew up when he saw it, and the whole person flew into the air, and suddenly rode on the back of the wild boar.

Ye Feng also knew that even if this wild boar was injured in the foot, it was also infinitely powerful, the wild boar here seemed to be different from the wild boar in the outside world, not only the mane on their back was very hard, like armor, but their strength was also amazing, it was completely a prehistoric monster.

So you can't fight head-on, you can only outwit it. Ye Feng turned over and rode on the back of the wild boar, and the wild boar suddenly rushed towards a big tree in a rage, wanting to kill Ye Feng on his back on the tree.

Ye Feng naturally knew what the wild boar wanted to do, he was not in a hurry, he saw the angle and timing, when the wild boar was about to rush to Dagen, he suddenly grabbed the mane with his left hand, held the dagger in his right hand, turned over, bent down, and reached out to stab the dagger from the wild boar's neck.

You must know that the wild boar is as hard as armor, but the belly and the bottom of the neck are the weakest places, the saber in Ye Feng's hand stabbed into the neck of the wild boar very smoothly, and it was where the heart of the wild boar was, and the saber went straight to the handle and pierced the heart.

Then Ye Feng quickly pulled out his saber, turned over, jumped up from the wild boar's back, and fell to the side. The boar's heart was pierced and killed on the spot, but the huge inertia caused its corpse to hit the tree, and the tree that the two people hugged was knocked crooked, which shows the strength of the wild boar, which is simply terrifying.

After the boar's corpse fell to the ground, Ye Feng wiped a cold sweat, you must know that although it looked easy just now, in fact, he had to work hard and mentally to take down this wild boar.

Coming to the carcass of the wild boar, Ye Feng casually carried the four or five hundred catties of beasts in his hand, walked up to the dragon girl, and said, "This wild boar is enough for us to eat for a few months, since it is enough for us to eat, there is no need to kill and hurt the animals here, right?" ”

The dragon girl was stunned for a moment, nodded, and said: "This is what I was about to say to you, the animal population here is not as good as the outside world, once they are hunted and killed indiscriminately, if their population is killed, they will be extinct, and we will no longer have a food source, so every time we hunt and kill, we can't do too much, and leave them with the number of offspring that can reproduce." I didn't think you'd have thought of this a long time ago. ”

Ye Feng said with a smile: "In the outside world, this is called ecological balance, although you have not heard of this theory, but the experience you have summarized over the years is actually the same as this theory. Let's go, let's go get water. ”

The dragon girl nodded, and took Ye Feng to the edge of the deep pool under the waterfall, she pointed to the deep pool and said: "This is groundwater, it is very clean, feel free to eat, but don't pollute the water source, don't bathe and wash clothes here." Wash and wash back. ”

Ye Feng nodded, filled the two buckets with water, and then carried the two buckets of water in one hand and the wild boar in the other, and followed the dragon girl back to the original way.

Walking back all the way, Ye Feng was also tired and sweaty. The dragon maiden said, "Go take a bath, just behind that screen, and the sewage will be poured into this vat, and then we will water the fertilizer for the vegetable garden." ”

When Ye Feng saw that there was indeed a screen, it seemed that it was a bathroom. He carried a bucket of water to the back of the screen, only to see a large stone jar with steaming steam.

"Pour the water directly into the tank, and under this tank is a geothermal source, which will soon turn into hot water." The voice of the dragon maiden came.

Ye Feng immediately understood, the bottom of this water tank was mostly a place close to magma, so the temperature was very high, and after he poured the water into it, it didn't take a few minutes for hot gas to come out.

Ye Feng comfortably took a hot bath, changed into a clean set of clothes given to him by the dragon girl, walked out and took a look at a bronze mirror, and found that when he was dressed up, he looked very much like a young knight in ancient times.

"Come to dinner, try my craft." The dragon girl turned into a gentle and virtuous woman at this time, served a hot meal, and actually made several dishes with this wild boar, and the color and flavor are complete, pure green food, and eat with confidence.

When Ye Feng smelled it, he immediately praised: "It's so fragrant!" You're really good at what you do. After saying that, he was about to feast.

As a result, the dragon girl looked at Ye Feng faintly and said, "If you stay here, I will cook for you every day." ”

Ye Feng immediately had a big head, picked up the rice bowl, took a big bite of rice and vegetables, and said vaguely: "Eat quickly, or it will be cold." ”

When the dragon girl saw it, she couldn't help but snort, "You know how to eat, and you can cook your own tomorrow!" Hum. ”

After eating dinner in an awkward atmosphere, the dragon maiden cleaned up the table and said, "Rest early, it's quiet here at night, don't run around, especially don't go to that forest, there are many things and things you don't know here, sleep here obediently." With that, he left.

Ye Feng looked at this huge space, he was the only one left, and there were hundreds of statues, and there was silence around him, and there was no sound at all, this kind of environment made him a little uneasy.

However, due to a tiring day, Ye Feng couldn't take care of it so much, so he fell asleep when he lay down.

This sleep was very sweet, which also made Ye Feng feel very strange, because since he started to cultivate the Luo Shen Treasure Book, as long as he was not injured, he could usually stay alert when he slept, that is, he was not asleep, and he was actually practicing half of his sleep.

But last night he actually slept until now, and it passed in the blink of an eye, a feeling that he could only have when he was seriously injured and unconscious. Why did he fall asleep last night in a daze?

Just when Ye Feng was strange, the dragon girl appeared, she held a plate of fruits, and said: "After breakfast, you are going to start practicing, from today on, I will supervise your practice every day, I don't want to steal your martial arts, but I am really bored, you practice while talking to me." ”

Ye Feng looked at the prepared breakfast, he couldn't help crying and laughing, at the moment he had no other way but to do it first. When the time comes, find an opportunity to ask where the exit is, and you may be able to sneak out.

So after Ye Feng finished eating these fruits, he began to practice under the supervision of the dragon girl.

Ye Feng is not afraid of the dragon girl stealing it, because this kind of advanced martial arts is just to learn, it is completely useless, and you must master the mental method and formula.

The dragon girl watched Ye Feng practice with great interest, and while Ye Feng was resting, she kept asking him what the outside world was like, after all, she had never gone out since she was born, and she also listened to the elders about the outside world.

A person who has lived in such a place for ninety-eight years will naturally have a huge interest in the outside world. Ye Feng also took the trouble to explain to her, he has almost become a knowledgeable and talented university scholar, from the history of mankind, all the way to the development of science, as well as the customs of various places, natural science, social science, the north and the south, ancient and modern, Chinese and foreign, all talked about it again.

Of course, it also took Ye Feng more than a month. In the past month or so, Ye Feng has told the dragon girl almost everything he said he knew, and introduced the world he lived in more systematically, from the Bronze Age to the electronic information age, throughout ancient and modern times.

The dragon girl is also full of interest and acts as a listener, and it is so interesting for the outside world.

The reason why Ye Feng took the trouble to introduce these things to her was actually for two reasons, the first was that he wanted to have a good relationship with the dragon girl, and only by becoming her friend first could he find out the way out from her mouth. Second, he felt that it was indeed very pitiful for a girl to be locked up and living in such an environment.

For these two purposes, Ye Feng spent more than a month introducing the outside world to the dragon girl, and the two had endless topics to talk about every day, because of these topics, they became more and more intimate, and the dragon girl also cooked for him every day, like a gentle little daughter-in-law.

On this day, Ye Feng felt that the foundation of the relationship was almost laid, and the relationship between the two had come a big step closer, so he could ask about the way out, but this should not be too obvious, otherwise it would arouse suspicion.

Ye Feng thought for a while and asked, "By the way, I'm curious about how you brought me here after I fell unconscious in the ice lake that day?" ”

The dragon maiden said, "Oh, it was brought from the bottom of the lake." ”

Ye Feng asked, "How did you come here from the bottom of the lake?" Could it be that there is some passage to the bottom of the lake? ”

The dragon girl blinked her eyes and said, "Why don't I take you to see it?" ”

Ye Feng was suddenly overjoyed, he originally just wanted to inquire, but he didn't expect that the dragon girl would trust him so much and take him directly to see the way out.

So under the leadership of the dragon girl, the two passed through a huge area, and finally came to a dark passage, and after walking for a while.

The dragon girl pointed to the front and said: "There is a ladder in front that leads directly to the bottom of the lake, I brought you back from there, and I usually go out from here to the bottom of the lake to take care of the bones of the dragon, and I found you by accident that day." ”

Ye Feng said excitedly: "Then this passage is really magical, how is the lake blocked and won't pour in?" ”

The dragon girl smiled and said, "Don't worry, you'll understand later." ”

Then after the two of them walked another hundred meters or so, Ye Feng only felt that his eyes lit up, and suddenly a huge space appeared in front of him, this space was full of light, and the cave wall above seemed to be transparent.

Ye Feng looked up and couldn't help but be shocked, only to see that the top of his head was the bottom of the lake! The huge keel was lying quietly at the bottom of the lake, and they were just below it. At this time, Ye Feng couldn't help but think of a question, according to the previous military information, the location of the keel is the center of the entire ice lake, that is to say, their current position is in the center of this ice lake, and the mysterious power that guards the keel is emanating from here.

Ye Feng looked around, but apart from those transparent cave walls, he didn't find anything abnormal, where did that mysterious power come from?

Ye Feng couldn't help but point to the transparent cave wall above his head and said, "How did you get down from there?" ”

The dragon girl smiled, pointed to her feet, and said, "You should ask how we got up from here." ”

Ye Feng couldn't help but be stunned, looked down at his feet, and then he saw that the ground under his feet suddenly lit up with a burst of aperture, and as the aperture continued to expand, he saw an incredible scene unfolding under his feet.

At the foot of their feet is the bottom of a frozen lake! That huge keel is lying at the bottom of the lake! How is this possible! This is completely against the laws of physics, they are obviously under the bottom of the lake, why did they run to the bottom of the lake?

Just when Ye Feng was speechless in shock, the dragon girl squatted down, stretched out her hand and gently stroked the ground, and said, "This is the biggest secret of this dragon tomb, reversing yin and yang, and turning the universe upside down!" The place we are in is actually the complete opposite of the outside world! The bottom of the outside world is above our world, and the top of the outside is above us. You get the idea, right? Here, in the south, south, north, west, up, down, left, right, everything is upside down! ”