Chapter 796

The man-made sand pile, covering an area of one square kilometer, is not only the entrance and exit of the Institute's materials, but also a permanent fortification.

At the top of the sandpile is a command room with a very good view, overlooking the overall situation outside.

Li Qingyu and mark stand side by side in front of a lookout, looking at a large transport plane coming towards them from the horizon.

"If there are no ordinary passengers in the plane, I just need one nuclear warhead to deal with all the enemies! Now, in order to save those ordinary people's lives, my hundreds of soldiers have to risk death and fight each other. Sometimes, I don't know if this choice is wrong or too stupid! The life of a soldier is also life Mark looked at the plane that was flying towards them and said something lonely.

They, in fact, have a lot of helplessness.

"I don't know if your choice is right, but I know that your choice is not stupid. If I encounter such a thing, I will definitely make the same choice as you Li Qingyu said in a relaxed tone.

Before the war, we should relax.

As they spoke, the transport plane reached the sky above the big sand pile. The back cabin door of the plane opened and a figure jumped down from the sky. It seemed that there was a human rain in the sky!

"Fire! Stop them and don't let them into our defensive circle

Once these people enter the defensive inner circle, the entrance of an ancient brain attack fortification, they can't hold it!

At Mark's command, the Gunners who had already been ready to fire immediately. One shell went straight into the sky and flew to the enemy who was rapidly landing in the air!

These shells are made of cold crystal. Shells are not bullets. Even if a small warrior in xuanjing is hit, he will be frozen in an instant and lose his movement ability for a short time!

You know, these enemy skilled people are brave, relying on their own realm, when they jump from the plane, they don't use parachutes at all, but just jump down like this!

When they can freely play their strength, naturally nothing will happen, but if they are hit by the cold crystal shell, they will become ice sculptures, lose their initiative, and fall to the ground, they will be doomed immediately!

If the Huajing master of the seven kill hall is hit, there is no possibility of survival!

So, after the group of guys in the air realized the danger, they immediately did not dare to jump from the top of the Research Institute, but adjusted their body shape and landed from a distance.

For ordinary people, it's not easy to adjust their landing direction when they have nowhere to borrow in the air, but for those masters above Huajing, it's just a child.

Their body shape is like a butterfly in the air. They can not only adjust the direction of descent freely, but also change the speed of landing by constantly shooting strong wind!

But let them depressed is, although they can avoid shells, but can't avoid cold crystal explosion, caused by local instant cooling!

A large number of cold crystal shells exploded around them, leading to a rapid drop in the temperature around them, almost instantly dropped to minus 100 degrees Celsius! Rao is that they are all masters, so the low temperature also makes them feel uncomfortable, as if the whole body's blood is going to coagulate.

In this way, they are even more afraid to land directly above the Research Institute. They just want to land further away.

As long as they fall to the ground, they don't have to be afraid of each other's cold crystal shells!

The people of the star river fleet dare to lower the air temperature below 100 degrees centigrade, but dare not lower the ground temperature to this level. Otherwise, the combat effectiveness of the star river fleet will be greatly affected!

As soon as mark saw the other side slanting into the distance in the air, he immediately gave a loud order: "follow and shoot! Before they land, shoot out all the cold crystal shells! How much their realm can be suppressed by us depends on our round of shelling! However, give me a fight, hard fight! It's better to blow them all out of the air! Who can defeat an enemy? I'll give him first-class credit! "

Under the heavy reward, there must be brave men!

Those ordinary members of the star river fleet could not take part in the next hand-to-hand fight because of their poor strength, so they vented all their strength to their guns. They not only played like meteors, but also played their best shooting level!

The people of the hermit family are OK. They are strong and powerful, and they can easily avoid the shells. However, the gang of people in the seven kill hall were a little bit forced. The martial arts men who peeped at the gate of the world were slow because of the influence of the temperature. Now they were in a mess. Some people who could not dodge were hit, and immediately they were frozen into ice, fell to the ground, and fell into pieces!

"Good, good fight! Call me! Continue to beat hard Mark's face flushed as if he had drunk too much. He ordered excitedly.

Li Qingyu was shocked when he looked at the corpse falling from the air.

Although the use of cold crystal is not as wide as that of Spirit Crystal, and after being made into ammunition, its power is not as powerful as that of Spirit Crystal bullet, but the earth produces cold crystal!

Although the mining is difficult and the output is low, it is still low!

American star fleet can use cold crystal to make shells. Can Chinese star fleet use Spirit Crystal to make shells?

No! Not even willing to make bullets!

"Grandma, when you have a chance, you have to go to the Hanjing mine under the control of the United States to have a look. It's really a loss for China not to intervene in this thing." Li Qingyu can't help saying in his heart.

Li Qingyu was just thinking that the sound of guns in his ears was sparse, and their ammunition was exhausted. At this time, the enemy had almost all fallen to the ground.

When the enemy fell to the ground, it did not fall to the same place, but surrounded the whole research center.

The enemy used to have 300 people, but after the reduction just now, there are only more than 240 left.

Surrounded by just over 240 people, a sand pile covering an area of one square kilometer has only about 60 people in each direction. The encirclement must be very sparse, but it does not affect the confidence of the other party in winning the research institute!

More than two hundred and forty people, like more than two hundred and forty sharp arrows, shot fast at the big sand pile in the middle!

A master of the hermit family is speeding forward. Suddenly, a sharp long knife stabs out of the desert and goes straight to his belly!

The appearance of Changdao is very sudden, without warning!

However, the master of the hermit family was not alarmed at all. He just waved it out and a golden shield appeared in his hand. It not only blocked the sudden sword, but also stirred up the strong wind. He blew up the sand in front of him and revealed an undead soldier hiding under the sand.

The shield was suddenly cut down. The two meter four strong undead soldier's head exploded, and the red and white things splashed everywhere!

The two men's brief collision opened the prelude to the battle. All the undead soldiers hiding in the sand launched a surprise attack on the enemy!