A military aircraft flies across the sky to the desert in the west of China. The desert is endless at a glance, full of yellow sand, like a sea of sand.

Tang Zheng overlooks the desert below, boundless, reflecting the light of the sun.

Grandpa and Shishi are locked in the following secret base, which is a military research and development base, where many secret weapons come out. For example, the nuclear bomb was successfully tested in this desert and shocked the world.

This time, the mecha is no exception. All the R & D training is carried out in this desolate desert and will not be discovered by the outside world.

Xu Yingtian looked at Tang Zheng, who was excited, clapped him on the shoulder and told him: "although the dragon team has been set up for a short time, it uses a lot of resources, so it develops rapidly and the accumulated energy is unimaginable. Even if you are strong enough, you can't neglect to enter their base to save people."

"I see."

"Although Guoan and longzu don't deal with each other, they are all relevant departments of the state. They can't face each other directly. This time, we can only provide external support, and the specific rescue can only be carried out by yourself." Xu Yingtian said it with a long focus.

"As long as I find the dragon's nest, I will take care of the rest." Tang Zheng is confident.

Xu Yingtian smiled happily and shouted, "open the engine room and parachute."

Tang Zheng and Huang Ziyang took parachutes on their backs and jumped out of the cabin with one leap. He immediately made a free fall and fell rapidly.

The desert is getting closer.

Bang!

The two men opened their parachutes. The parachutes led their bodies to fly upwards, then slowly fell down and landed in the yellow sand.

The landing site is more than 10 kilometers away from the base of longzu. For ordinary people, the distance is from life to death, but for these two people, it's like walking on the ground.

Xiaobai and guiqiansui lie on Tang Zheng's shoulders. This time, Tang Zheng brings all the available strength with him.

Looking at the red dot of the target on the navigator in hand, several people rushed straight to the target. From a distance of ten thousand li, we could see that it was like two tornadoes blowing across the desert, rolling up two huge yellow sands.

"Stop!"

Tang Zheng raises his hand and stops with Huang Ziyang.

His eyes narrowed into a thin line, and the desert in front of him was no different from other places, reflecting the light of the sun, some dazzling.

But this is the periphery of the base, full of all kinds of monitoring equipment, we must be careful not to trigger the alarm.

If Tang Zheng doesn't have backup, he can't go through the surveillance like a net in the sky quietly. With the help of Guoan, listening to the command from the headset, several people quickly and skillfully went through the surveillance.

"Stop. Follow my directions." Xu Yingtian calmly commanded.

One, two, three

Tang Zheng began to walk in the yellow sand, leaving deep footprints on it. The steps were very complicated, which seemed to coincide with some strange array.

"This is the password to open the base. This is a kind of array. It's a back door left by the original designer. Although the Dragon Team occupied the base, they didn't know that there was such a back door. Only when you enter through this back door will you not trigger any alarm. " Xu Yingtian explained.

"How do you know the back door and password?" Tang Zheng asked curiously.

"Ha ha, since the founding of this country, the National Security Bureau came into being. A department has existed for too long and always knows some secrets that others don't know." Xu Yingtian proudly said

CLICK!

When Tang Zheng stopped walking, there was a crisp sound, and the yellow sand swirled like a whirlpool.

Whoa!

The yellow sand disappeared, and a black hole with one person to pass through appeared.

"Jump down!" Said Xu Yingtian.

"Don't be a trap," Tang Zheng asked casually

"Ha ha, you still don't believe me completely." Xu Yingtian said with a wry smile, "if you don't want to jump down, just go back and cancel this rescue operation."

Tang Zheng said nothing and jumped down without hesitation. Huang Ziyang followed him like a shadow.

The black hole suddenly closed, and it was restored to the shape of yellow sand everywhere. Even those steps were filled up in an instant and disappeared.

It was dark in the eye. Tang Zheng felt that his body was falling rapidly, and he did not know how much height he had fallen.

Now that he has jumped into the pit, no matter what difficulties and dangers lie ahead, he can only go ahead and walk to the dark.

Bang!

All of a sudden, he fell on a soft thing, and finally touched the ground at his feet. He was not hurt. He quickly turned to one side, and Huang Ziyang fell on his just place again.

Ding!

With a light sound, the light on the top of the head was on. Looking at it, this is a small room. There is nothing but the light on the top of the head.

There is no sound in the headset. This is that the base is isolated from signal transmission, and then everything depends on him.An iron door was in front of him. Tang Zheng listened attentively. There was no movement outside. He grabbed the handle of the door and pulled it gently.

Heavy!

This door is too heavy. It's like a huge stone. Ordinary people can't pull it at all.

"By the way, if ordinary people can't open the iron door even if they enter the back door, Xu Yingtian didn't tell them. Do you think I can really open it?"

Of course, he can turn on and work. He is full of explosive power.

Hold the door handle, a little more strength, suddenly, the iron door turned, did not make a sound, this quietly opened a gap, a ray of light from the crack in the door.

Whoosh!

Xiaobai turns into a white shadow and goes out. Then he waved to Tang Zheng outside the door, which obviously meant no danger.

Suddenly, the iron gate was suddenly opened, Tang Zheng and Huang Ziyang went out as soon as they flashed. The iron gate closed quietly again, closely fitting with the wall and integrating into one.

Without the insiders, it's impossible to find a back door behind the wall. However, the back door can only be in and can't be out. Tang Zheng will have to find another way to get out from other places later.

This is what Xu Yingtian told him in advance, but he can't care about so much. Take one step at a time.

Dim light, long corridor, I don't know where to go.

Tang Zheng had to lament that the power of the state is indeed too strong at some times. It is not a false statement that man can win the day.

In such a bad environment, it's a miracle that such a base has been established under the rolling sand. I don't know how much human, financial and material resources have been expended.

At the end of the corridor, there was another door, and several people passed silently. After crossing several corridors repeatedly, Tang Zheng could feel that he was approaching the center of the base.

However, none of these corridors are guarded by soldiers. It is obvious that the dragon team is confident in the defense of the base and disdains to arrange so many people in these corridors.

However, Tang Zheng didn't take it lightly. At the moment of entering the base, he used magic to hide the bodies of several people, so that they wouldn't be found by surveillance.

This is the strength of magic. With the growth of Tang Zheng's accomplishments, his magic is becoming more and more powerful. It's not difficult for several people to be invisible for a short time.

At the end of another corridor, Tang Zheng stops, because he hears a small voice coming from the other side of the door.

Someone, what to do?

If you open the door, will you be found?

Tang Zheng is in a dilemma. Do you want to gamble.

Bet!

Since you have come here, you can't go back without success.

He was about to open the door, but the door opened first. Tang Zheng hurriedly backed away and found several people coming out of the door.

"I heard that Changheng failed this time. The leader was very angry." One person chatted.

Another said: "isn't it? No one has talked about how King Kong one didn't even get the kid. But the leader is right. We have his relatives in our hands. That's the handle. That kid can't make much waves. "

"Ha ha, the leader is still smart. Besides, King Kong 1 is just a test product. There are more powerful guys behind it. That kid will die miserably at that time."

Tang Zheng's eyes tried to burst out fire, but he stifled the anger and gave Huang Ziyang a sign. Before the door was completely closed, he rushed in.

There is a huge space in front of him. Tang Zheng stared at it for a moment. This is an arsenal, with tanks, armored vehicles and even airplanes. Moreover, the appearance of these equipment is very sci-fi. It is not an active equipment, but rather a sci-fi weapon in movies and TV works.

"It's no wonder Xing Feng is unbridled. The power in his hand is really powerful. When these weapons are opened, they will definitely blind many people."

"These weapons developed with Qi's strength have become swords and spears of the dragon group. I really want to destroy these guys so as not to be used by the dragon group to do bad things."

Tang Zheng thought hatefully, but after all, reason prevailed over anger. These are the efforts of countless researchers and the wealth of the country. If it is destroyed, it is the loss of the country.

On the other side of the arsenal is a larger space. When Tang Zheng stands at the door, he really feels what is shock.

It's a huge underground factory, full of people and pedestrians. It's a scene of great upsurge.

Giant things stand in this huge factory. It's a metal skeleton. The workers are assembling it.

Although it is not finished yet, it can be seen from the whole picture. This is a machine armor, which is bigger than the destroyed king Kong-1.

In addition, Tang Zheng saw cranes hoisting huge weapons and equipment on huge things, which were not available to King Kong I.

The battle between King Kong-1 and the four image venerable is to compete their own combat effectiveness, without the help of other thermal weapons such as missiles, guns and guns.

Obviously, these giants are equipped with these hot weapons, which is to further improve the combat effectiveness of this big guy.He can't help recalling the words of those people just now, King Kong I is just a test product, and there are more powerful weapons, and these are obviously the more powerful weapons.