The height of the wall even exceeded the wall of the ancient city, at least more than 30 meters.

People need to look up. Standing under the wall, they all feel their smallness.

At the moment, in front of the fence, two teams guarded here. When they saw ge'an and his party coming here, the first few people immediately rushed over and saluted ge'an.

Suli looked at the 30 meter high wall, which was different from the two copper doors of the wall. The high wall showed two stone doors.

The two stone doors have a faint cyan luster on the surface. It seems that they are built with a very special kind of stone. They are about ten meters high, and the combined width of the two stone doors exceeds eight meters.

Between the two stone doors, there is a door gap close to a foot wide. Giant iron chains wrap around the two stone doors, pass through the middle door gap, and tightly wrap the two stone doors together.

The iron chain is covered with a layer of black light, which is obviously not ordinary iron, and the most striking thing is undoubtedly that there is a stone tool inserted in the iron chain wrapped around two stone gates.

The exposed half of this stone tool is a stone tool handle, about the thickness of a normal adult's fist.

Because I can only see the handle outside, I don't know the whole picture of the stone tool, whether it is a stone axe or a stone spear, or other shapes. I can only watch it wrapped in a large number of iron chains, giving people an unspeakable strange feeling.

Seeing this scene, Su Li and his five people were attracted, and immediately understood why Ge an didn't let people approach casually.

Everyone's first reaction was danger. They instinctively felt that there was some terror hidden in the two stone doors, but no one could tell what it was.

Gao Shengyi couldn't help but habitually pushed the spectacle frame on the bridge of his nose again and said gently, "if you pull out the stone tool, will you be able to open the two stone doors?"

Wen Ying said, "it looks like this. That's right."

Zhang Haohao said curiously, "you say, what will be here? The iron chain wrapped around the stone gate and a weapon with a stone handle in the middle seem full of mystery."

After instinctively feeling the danger, he was curious and impulsive. He had an impulse to come forward and pull out the stone tool.

Suli looked at ge'an and said, "brother Ge said there might be some terrible existence here. Did he speculate or saw something?"

Ge an has a pair of divine eyes. He can see the true faces of a group of people in Baiyun Lake. It's not surprising if he sees something through the iron chain wrapped around the stone gate.

Ge'an said, "my eyes can see some special things. Although I can't see what's in the two stone gates, I can vaguely feel that there is something very terrible imprisoned here. The stone gate and iron chain are seals. I can't touch them here, otherwise there will be great disaster."

He paused and said, "so I arranged two teams to guard here. No one is allowed to approach at will, let alone touch the stone tool."

Su Li gave a sound and nodded slightly. She understood Ge an's arrangement. What she thought was that she was going to let Xu Xuehui have a look. She just didn't know if her eyes could see what was here.

Zhang Haohao looked at Gao Shengyi and said, "Lao Gao, isn't your prediction quite accurate? Feel it. What do you think is in the stone gate?"

Gao Shengyi coughed and said, "I agree with brother Ge. Here, we'd better touch less."

Ding Hui suddenly said: "Have you ever wondered who built this ancient city? And why it was hidden in the mountain, but now it was born because of an earthquake. However, it looks like the city is not buried in the mountain. Otherwise, it can not be preserved so completely. Unless there is a huge space in the mountain, the ancient city exists in this huge space In the middle, the mountain is like an eggshell. Now it is cracked, and the ancient city inside is exposed. "

Ge'an shook his head and said, "I'm afraid no one can give you an answer to this matter. I've been studying the ancient city these days, but I don't have a clue about everything and origin of the ancient city, who built it, or what civilization it belongs to."

Gao Shengyi said, "maybe we can find relevant clues in this city."

Ge'an shook his head and said, "no matter what's in the inner city, don't get close. Even if there are some clues about the origin of the ancient city, I won't check it."

Obviously, he had a great fear of the inner city.

Perhaps his divine eye had seen something, but he didn't speak all his words to the people.

Wen Ying raised his head, looked thoughtful and said, "I think the stone gate and iron chain are only used to scare people. You see, the high wall is about 30 meters high. If there is something terrible in it, won't it climb over the high wall and leave? Do you have to open the stone gate and leave?"

Zhang Haohao said, "you're right. There are really some monsters imprisoned inside. You can escape by climbing over the wall. You don't have to leave through the stone gate."

As he spoke, he took a toothpick out of his pocket and picked it up.

He likes to pick his teeth with a toothpick and carries it with him all the time

I brought a lot of toothpicks. I would take a toothpick and pick my teeth slowly after every meal.

Of course, when he is bored or encounters something, he will hold the toothpick in his mouth and rotate slowly. Sometimes he will gently bite the toothpick. He thinks this is a good way to relieve boredom or relieve pressure.

At the moment, seeing that the inner city was full of mystery, but he couldn't enter to see what was going on, which made his heart itch. He couldn't bear it, so he bit it slowly with a toothpick in his mouth, and his heart was more comfortable.

Gao Shengyi said, "it's hard to say. Maybe the things imprisoned here have something to do with the stone gate and iron chain. If the stone gate doesn't open, it can't leave. It's also normal."

Ge'an said: "in short, no matter what there is here, I advise you not to have this curiosity, otherwise the consequences can't be predicted. We can't afford this risk."

Ding Hui said: "brother GE has a point. Although I am curious, everything is unclear at present. We really can't take risks. It's really not easy to find a city with complete facilities. We should cherish it."

Zhang Hao said with a smile, "don't worry, I won't mess around."

Gao Shengyi said: "it looks really unusual here. I think we should strengthen our defense."

He feels that two teams are arranged here to guard, which is not safe enough. It's better to add more people.

Although he didn't know what was inside the stone gate, his hunch told him that the stone gate must not be opened, otherwise, great disaster would come. This feeling was very strong.

Ge'an was about to speak when someone ran all the way in the distance.

"Report -"

He stretched his throat as he ran, so that ge'an and others were attracted by him and turned around.

This is a young man. He came running fast.

"What happened?" ge'an knew at first sight that something must have happened to the other party.

"Report to boss, an outsider is coming!" the young man looked very familiar with ge'an. After stopping, he immediately shouted.

"Oh?" ge'an said with a slight eyebrow, "be more detailed."

"From the southwest, it was visually observed that there were 500 or 600 people riding eight rafts. In front of the raft, there were two monsters like sharks. They should be tamed horses. At present, they are still three kilometers away and are approaching us."

The young man immediately made a detailed report.

Ge'an said: "southwest? Then they can see the cracks on the top of the mountain and the ancient city from a distance. It is estimated that they will come here directly and continue to pay attention to observation. First, they should distinguish whether it is human or forgotten human."

Su Li's heart moved. He didn't expect that GE an also knew to forget the Terran.

Gao Shengyi said, "brother GE has also met the forgotten Terran?"

Ge Andao: Yes, as like as two peas before, they are just like human beings. They are very difficult to distinguish from appearance. They even have forgotten adults who pretend to be adults. Anyway, if you go out and see people, you must be more careful. First you have to make sure that the other is human or forget the Terran.

Zhang Hao said: "we have also met. It seems that it is not difficult to distinguish. I remember that each other's skin is very pale, and there seems to be a fine gap in the color of the pupils. It is normal that we can't see it from a distance, but we can still see it from close contact."

Su Li now understood why a group of people had entered the moon viewing peak before. The people in the ancient city could see it from a distance, but they didn't show up. They hid in the ancient city until they arrived at the ancient city and attacked the copper gate.

He also had some doubts before. Now he finally understood that they were afraid that they were forgotten Terrans and needed close observation.

Ge'an shook his head and said, "the features you said are just the forgotten Terrans who have just awakened. With the passage of time, they are constantly evolving, and these features will gradually disappear. It will be more and more difficult to tell whether they are human or forgotten Terrans by their appearance."

"What's more terrible is that I met a forgotten Terran who can't see through my eyes. Fortunately, because I can't see through him, I've always been on guard. That's why he didn't plot against me."

When GE an said this, his face showed a look of lingering fear.

They all understood in their eyes. They were afraid that he would suffer a lot at that time. They thought that the forgotten Terran could blend into human beings. Their appearance was almost the same as that of human beings, which made them feel a little cold.

Su Li's good thing is that he has a "peeping symbol pattern", but he is not afraid. If he can't see anyone's information, he will naturally be wary of it.

Su Li said, "thanks for your reminding, brother Ge. It seems that you need to be wary of any stranger next time to determine whether it is human or forgotten."

Ge an said with a smile: "of course, I'm only talking about individual phenomena. According to my understanding, this forgetting Terran is very arrogant, thinks of itself as a new human, and looks down on our so-called old humans, so most forgetting Terrans disdain to disguise human beings."

As they spoke, they left the high wall of the inner city, crossed the square and walked towards the wall at the end of the square.

Because the other party is still three kilometers away and there is still a little time to approach the moon viewing peak, they are not in a hurry.

At the moment, the training of all the people in the square has stopped. I heard that outsiders are approaching. Because we can't distinguish between the enemy and ourselves for the time being, the two 100 person squadrons of the "lion brigade" have gathered and appeared and entered a state of alert.

Xia Zhihan and Zhang Wei also meet Ge an and Su Li.

The two copper doors of the ancient city are opened, and two teams are standing on both sides. People are hidden at the crack on the top of the mountain outside the ancient city. Their main duty is to investigate. They have strengthened their eyes and ears. At the moment, they are quietly observing in the distance and reporting the observed news from time to time.

Ge'an took Su Li's five people, Xia Zhihan and Zhang Wei and came out along the copper door.

"How's it going now?" asked Ge an, and someone was busy reporting the situation.

The hundreds of people from the southwest of that team have been close to the moon viewing peak within two kilometers. Looking at its direction, it should come directly towards the moon viewing peak.

"OK, keep watching." ge'an nodded to them. Then he approached the crack and looked down at the water in the distance.

Su Li was right beside him, squinting slightly and concentrating on looking into the distance.

He saw eight huge rafts on the water in the distance. Each raft was full of people. The number of people on the eight rafts added up to at least 500 people.

The most striking thing is undoubtedly that there are two monsters in front of the eight rafts.

Because they were far away, Su Li could only see that the two monsters were very long, at least five or six meters long. They looked like two long barrels, and their heads looked like sharks.

The monster on the left has three people on his back and the monster on the right has two people on his back. As for the appearance of these people, he can't see clearly.

When there were still two kilometers from the moon viewing peak, the two monsters, carrying five people, suddenly began to accelerate, immediately opened the distance from the eight rafts behind and came towards the moon viewing peak.

It seems that they want to approach the moon viewing peak in advance and check the details of the peak.

"People say they are human or forgotten," Zhang said

Although Su Li as like as two peas in his mind, he is almost human in the same way. He is even good at camouflage.

Because they are far away, neither his "peeping Rune" nor ge'an's divine eyes can see the real identity of these people, so they can only be viewed from a distance by their appearance.

Ge'an said: "it should be the survivors of mankind. No doubt, if this group of people can be absorbed, the number of people in our ancient city can exceed 4000. According to this speed, there is hope to form a third brigade in a day or two."

"Go, we'll meet these people down." ge'an seemed very interested, and then asked Zhang Wei to transfer a long-range Squadron, a defense squadron and two close combat squadrons out of the city.