"Go, of course now. Little Gray Gray you lead the way in front. Zhang Yang didn't say how happy he was in his heart, and he also called it according to its original name, but added a "small" word in front. I thought to myself, this is to accept a spirit beast-level gray goose as a subordinate, so I instantly have a sense of honor as the master.

Don't look at the little gray gray body is big and obese, but it looks extremely flexible when flying, and Zhang Yang also found that the little gray gray that flies up really looks like a "big sparrow".

He followed Ash through the mass grave, over a small hill, and then downhill for a few hundred meters, stopping in front of a large tree at the col.

The tree is about 6 meters tall and has branches and foliage that stretch out in all directions, like a natural umbrella. According to Zhang Yang's height of 1.78, he estimated that at least three of his own people could hug him. Such a big tree, wherever it is, is a key object of protection.

"Master, over here. At this time, the sound of the little gray gray came from the branch on the other side of the big tree, Zhang Yang heard the sound and walked to the little gray gray in a big stride, looked up and asked, "Where is it?" He glanced at the surroundings just now, but didn't find anything, and couldn't help but ask suspiciously.

Little Gray flapped his wings, flew in front of Zhang Yang, stood on his shoulder, quacked strangely, and said with a slight meaning: "This secret, no one can find out except me." So saying, it leaped down, flipped its heel in the air in an exaggerated way, and landed firmly on an inconspicuous stone under the tree.

At this time, Chen Yang also found that this inconspicuous stone seemed to be out of place with the entire environment. Because under normal conditions, there are generally stones under the big tree are used to provide visitors to rest and cool, passing pedestrians, tired of walking, hot to rest, even if it is a remote place that few people care about, the stone under the tree, will also appear smooth and flat, this seems to be an immutable rule, for example, but look at this stone, although it is about 50 centimeters exposed on the ground, but from the analysis of the whole structure, in the underground part, it should be a huge stone, it is impossible to move here from elsewhere. Strangely, the stone was not only uneven and smooth, but had some extremely unreasonable and sharp corners, and covered the surface of the entire stone. At about 2 meters away, a smaller stone is extremely smooth, which shows that tourists or villagers often come here to rest.

In fact, these thoughts flashed by, and at this time, Zhang Yang's attention fell on the little gray gray, only to see that its flat mouth kept pecking rice on these sharp stone horns, but after a while, Zhang Yang carefully found that the rhythm of its pecking stone horns was very regular, and it seemed to be as continuous as typing code on a computer keyboard.

"Back off, back off. The little gray fluttered his wings, only heard the rumbling sound, only to see along the stone around about 1.5 meters, a burst of dust, Zhang Yang subconsciously took a few steps back, at this time, with the stone as the center, slowly cracked a crack, after a while, what appeared in front of Zhang Yang's eyes was a hole that could be easily entered and exited by a person.

"Master, let's go inside. Little Ash flapped his wings and rushed headlong into the hole. Zhang Yang didn't care about thinking about anything at this time, but followed the little gray gray into the cave, and suddenly, a cool yin wind came to the wind, and it can be seen that the cave is extremely deep. Walking further in, my vision gradually blurred, and after a while, it was pitch black, and I couldn't see my fingers. Zhang Yang was about to reach out and take out a strong flashlight in his schoolbag, at this time, it was like a light above his head suddenly turned on the switch, the light illuminated the cave brightly, and the light was like daytime, and this bright light was emitted in the big eyes of the little gray gray, Zhang Yang couldn't help but exclaim: "Awesome my brother!"

From the analysis of the direction, this section of the road is interspersed under the mass grave, I don't know how long I walked, and then the cave gradually became smaller, and finally it was so small that only one person could cross it, so I walked for about 10 minutes, and the cave began to slowly get bigger, and further, outside the end of the cave, there was a building built against the wall, strictly speaking, a stone house made of stone slabs.

What surprised Zhang Yang was that the stone walls in this cave were all rough stones of the Night Pearl, which made him feel that "this is the Night Pearl Mine".

The stone house has no doors, and the entire structure is about the same size as an ordinary house outside, but the stone house has only one floor and no floors. After entering, Zhang Yang found that the house has three sections, just like some rural courtyards in the south of the Yangtze River, there is a patio (Neiming Hall) when the gate enters, and then the main house is entered, and the kitchen and dining room are behind. There is only one stone table and four stone chairs in the outer room, and there is nothing else, which looks simple.

Little Ash fell on the stone table, stretched its calves a few times, pecked the chubby paws with its flat mouth, and sighed: "I'm so tired, take a rest first, it will take at least an hour to fly." But you'll be walking like this for at least two hours. ”

"Isn't it here?" Zhang Yang was surprised, this is already the end of the cave!

"It's just a reception that is exposed to the outside. It's still early," Ash explained.

"Reception?" Zhang Yang was a little curious. If it is said that the "sugar" in the mouth of Little Gray Ash is to satisfy the curiosity of research, and there is a reception in a mysterious underground cave, it is the instinct of human nature.

"Uh-huh, of course, so, there are no guards here. However, there are three guards in the next three places. ”

"And the guards, what kind of monsters are guarding?" Zhang Yang asked, he didn't care about any guards, even if you were a tiger, could it be that my light wave dagger was powerful?

"There are snakes, wolves and smart bears. "The most powerful of them is the smart bear, because it can't be killed, it's an artificial bear controlled by a smart chip from a distant world." ”

"Smart Bear, Distant World?" Zhang Yang couldn't help but be surprised. For the artificial intelligence bear, he thinks it is normal, and he can make one himself, but the moment he said "distant world" from Xiao Ash's mouth, there was an invisible power that went straight to the depths of his heart, which made Zhang Yang feel a little uneasy.

"It was Cuicui who told me that Cuicui was the liaison between here and the distant world. Little Grey looked a little shy at this point, and then explained, "She's also a grey goose. ”

"It's your girlfriend!" Zhang Yang laughed. "Little Ash, tell me, what else do you know about the origin of this cave besides what you just said?"

"Well," Little Gray Gray's voice was obviously much softer, looking embarrassed, and then it continued: Cuicui said that this was originally a base in the distant world 10,000 years ago, and then for some reason, people from the distant world couldn't reach here, and at first they could be contacted through the mirror, but then they couldn't be contacted completely, and the guards of these bases were left behind 10,000 years ago. Despite losing contact with the distant world, these guards are still holding on to their posts as before, and the only way to reopen this passage is to find three separate entrances to hell and obtain three keys to open the gates of hell in order to open the passage to the distant world. Ash paused, then continued, "Of the three entrances to hell, there is one in this cave, but no one has been able to find this entrance so far. The second place should be within the scope of your Zhangjia Village. No one knows where the last one is. That's all I know. It flapped its wings a few times, changed its posture, and said that it was tired and relaxed, which made Zhang Yangyang feel funny.

Theoretically, mirroring is a type of redundancy, and the existence of an identical copy of data on one disk on another disk is a mirror. To put it in layman's terms, for example, there are two websites called A and B, where A's content is original, and B copies A's content as it is. From the analysis of contact, these are relatively complex statements, and in the simplest and most concise way, the content that needs to be conveyed is directly transmitted through a carrier.

Zhang Yang was silent for a long time, but his heart was turbulent, although what happened around him in recent days was already incredible, but the distant world in the mouth of the little gray ash made him even more frightened, what a powerful world this is, human society only created the Internet in 1969, and the distant world as early as 10,000 years ago, developed a food that can transform the overall structure of animals like a machine, just by swallowing, it made the little gray ash originally an ordinary gray goose, become a high-tech product beyond the reach of human science and technology。 What about other scientific and technological achievements? Zhang Yang didn't dare to imagine it at all. I can't help but look forward to the second and third keys. I thought that I had not only found the entrance to the village, but also got the key, but I didn't think that there was such a mythical story in it. What kind of world is this distant world? Where will the two remaining keys be besides those in my village and those in this cave?