This corridor is very long, twists and turns, and goes straight forward. Zheng Xiao and Cheng Tianlei walked in it for half an hour before they came to an exit.

The same stone door as over there, Cheng Tianlei gently pressed a button next to the stone door, and the next moment the stone door opened silently.

Seeing Zheng Xiao staring at the button and looking at it, Cheng Tianlei laughed and said, "Brother Zheng, think it's new. This is nothing. When you enter the underground base, you will know what magic is."

Zheng Xiao's heart moved. Cheng Tianlei seemed to know a lot of things. What was this underground base? His curiosity was aroused again, but he did not speak, but waited silently.

He believed that when the time came, even if he didn't ask, Cheng Tianlei and others would tell him, and if he asked rashly, it might have the opposite effect.

Following Cheng Tianlei, Zheng Xiao walked out of the stone gate and saw a secluded mountain road in front of him, but it was much wider than the original mountain road. The ground was covered with flat bluestone slabs, extending all the way into the distance.

, I don’t know where it goes.

Cheng Tianlei took the lead and walked out of the stone gate first, and then led Zheng Xiao forward along the mountain road. The big black wolf followed behind him, following suit and never leaving Zheng Xiao.

This mountain road is not long. After walking more than 200 meters, the two people turned onto another mountain road. This mountain road was much wider than that one, and the direction also turned up the mountain.

Zheng Xiao followed silently. He found that not long ago, they had already walked through no less than three or four mountain roads, and the mountain roads were getting wider and smoother. By the time they turned onto the last mountain road, its width had expanded to three

Ten meters.

Thirty meters, which is almost equivalent to the width of a highway. To be able to build such a large-scale highway among these mountainous mountains is a huge project.

"Old Duan, brother Zheng Xiao is here." Along the way, Cheng Tianlei kept in contact with Duan Ying through the walkie-talkie. Along the way, he told Duan Ying everything about Zheng Xiao's situation.

After learning that Zheng Xiao had also traveled through time, Duan Ying and Cheng Tianlei's expressions changed, and then they walked aside and began to mutter. The two of them muttered through the walkie-talkie for half an hour, and then Cheng Tianlei came back, but looking at

On the surface, nothing has changed.

However, Zheng Xiao was keenly aware that Cheng Tianlei's attitude towards him had changed, and he was a little more trusting than before. This change made him even happier.

Whether it was Luo Xiao, the commander of the Yanhuang Legion, the powerful Yanhuang Legion, or even the mysterious underground base, there were many things that seemed to be shrouded in a thick layer of fog, making it difficult for him to see clearly.

It prompted him to want to understand clearly.

The closer the relationship with Cheng Tianlei and the others is, the greater the chance of solving the puzzle. Zheng Xiao naturally does not intend to let go of such a good opportunity.

Therefore, when Cheng Tianlei contacted Duan Ying, Zheng Xiao stood there, quietly waiting for the result of the contact.

Duan Ying's hoarse voice came from the intercom, "Okay, quickly pick up brother Zheng Xiao."

Cheng Tianlei hung up the intercom, then turned around to look at Zheng Xiao, waving his hand towards him, "Brother, come with me, let's go to the first checkpoint to meet Lao Duan and the others."

The two people turned onto the 30-meter-wide mountain road and walked up. Along the way, Zheng Xiao couldn't help but look at this huge project and admired in his heart, "It's really extraordinary that such a wide building can be built in the mountains."

Road, the strength of the Yanhuang Army is very strong."

Zheng Xiao naturally didn't know that when the Yanhuang Army reached its peak, it was not difficult to build such a road in the mountains.

Underfoot are huge bluestone slabs, each of which is two meters long and one meter wide. A large number of bluestone slabs are arranged in order to form the wide mountain road. On both sides of the mountain road, guardrails with cement bases are also erected.

, looks very neat and orderly.

Suddenly Cheng Tianlei stopped. He raised his head and pointed to a place in the distance. He turned back and said to Zheng Xiao, "Brother Zheng, that is the first checkpoint up the mountain. On the mountain road up to Hu Xiaoling, there are a total of

There are six such checkpoints."

Zheng Xiao looked in the direction of his finger and immediately saw a huge building standing three to four hundred meters away. When he saw the situation there clearly, he couldn't help but gasped.

This building is so grand!

From the appearance, this checkpoint is like a giant city wall. The city wall is ten meters high, the middle tower is 14 meters high, and the city walls spreading on both sides are more than 40 meters long, which is very majestic.

This city wall is made of a special material. From the color and material, it looks like cement, but it is much tougher than cement. Zheng Xiao once tried to scratch it with a saber a few times.

, and found that only a few shallow white marks could be left. You must know that the saber made of this special alloy in his hand can easily scratch a mark of one or two centimeters deep even with high-grade cement.

Looking at the city wall of the checkpoint, you will find that it is covered with dense shooting holes, and there are obviously gaps for installing large automated weapons in several places, and the remaining weapon debris also proves that his guess is correct.

Looking towards the checkpoint, Zheng Xiao found that the city wall extended to the mountains on both sides. There were several large firepower points distributed there. Even assuming a few heavy machine guns, it would be a fatal threat to anyone trying to pass the checkpoint.

Moving forward with Cheng Tianlei, the two of them led Big Black Wolf into the gate of the checkpoint. He found that there should have been two alloy gates here, one on each side of the ten-meter-long corridor at the gate, but now there were

All were destroyed, leaving only two incomplete gate seats.

"What kind of power can destroy such a powerful firepower point?" Zheng Xiao was shocked unprecedentedly. He is a master of special warfare, so he naturally knows how powerful this checkpoint is. From the scale of construction of this checkpoint, he

You can even guess how powerful the firepower was in its heyday.

But even such a powerful checkpoint was destroyed, so you can imagine how powerful the enemy is.

Looking at the mottled bullet marks on the corridor wall and the blasted shooting holes, Zheng Xiao fell into deep thought.

Looking through the blasted holes, Zheng Xiao saw what was going on inside. The walls with black and red blood splattered on them made his heart heavy.

Every bloodstain is the mark left by a bloody warrior. The original defenders of this checkpoint must have persisted in fighting until the last moment.

Seeing Zheng Xiao's eyes falling on those marks, Cheng Tianlei's smile disappeared, replaced by a solemn look. He stood there with a very solemn expression, "Back then, there were one hundred and fifty soldiers here, and they persisted in blood.

, fought with the enemy for ten days and nights, fought until the last moment, and finally all died heroically."

At this point, his voice deepened.

Zheng Xiao stood there in silence for a moment, raised his hands and solemnly performed a military salute, and then continued to walk inside.

The sound of footsteps echoed in the corridor, and although thick dust accumulated on the ground, it still could not cover the mottled dried blood.

The two people walked forward in silence, as if the deafening sound of fighting was still echoing in their ears, as if they saw tall and tall figures falling down one after another, while the people behind them stepped up without fear and continued to join in the fighting.

Finally, the two people stopped and looked towards the other side of the corridor, where a tall and burly figure stood majestically, waiting for their arrival.

"Welcome to the Huxiaoling Base of the Yanhuang Army, brother Zheng Xiao!" Duan Ying stared at Zheng Xiao who was walking towards him, and shouted in a hoarse voice.

At the same time, the seven special forces members who were still alive standing behind him raised their automatic rifles in a neat and tidy manner, and gave Zheng Xiao a gun salute.

"salute!"
Chapter completed!