The two soldiers firmly believe that this accident is not bad for them, they have no responsibility, the responsibility lies in the small black mountain!

Xiaoheishan is the culprit of their patrol ship accident!

Their reasons are also very good. They don't know how many times they have flown this patrol route, and they have never had a problem. Why did they suddenly have a problem when there was just one more black hill this time?

Moreover, they can confirm, affirm and conclude that their previous operation is normal without any human error. Therefore, the problem lies in the black hill!

However, their officer didn't believe the two soldiers at all and gave them a good reprimand.

Will a still stone mountain affect the patrol ship in flight? This is not a joke! Why don't you two say that your warship suddenly fell in love with the little black mountain and wanted to give it a kiss, then it burst into flames?

How ridiculous!

However, these two soldiers are so serious that they even asked the officer to send someone to fly their patrol ship once more. They also suggested using a retired patrol ship to avoid the patrol ship crashing down again. It's a pity. If the patrol ship doesn't have an accident this time, they are willing to accept any punishment!

Their superior officers were forced to do nothing, so they found a retired patrol home and flew over the hill from a height of 1000 meters!

The patrol ship that crashed before flew at this altitude.

The reason why the officer did this experiment himself was to convince his two soldiers that their reasons were ridiculous and unreliable.

However, when he flew the warship over Xiaoheishan, he was shocked to find that there was something wrong with his cruiser!

and the problem as like as two peas crashed before, it is completely out of control. No matter the power system, or the weapon system, the anti gravity system is paralyzed, it doesn't work at all!

Fortunately, he had some preparation in his heart. When it came to the end, he didn't make a fuss. Instead, he succeeded in parachuting calmly. Unfortunately, another patrol ship was disbursed. Although it has been retired, it can still fly after all. It can also block a shot when it comes to the battlefield.

With his own personal experiment, the officer believed his two subordinates. It was accidental that something happened once. If the same thing happened twice, it was not accidental, but inevitable!

When the two patrol ships flew over Xiaoheishan, there was a problem, which means that it was not the patrol ship, but the Xiaoheishan!

Although the officer found the cause of the problem, he did not realize the significance of the discovery until now. He just rewrote the investigation report of the incident and handed it to the leader at the next higher level.

The investigation report soon came to Longfei's desk. When Longfei saw the report, his attention was completely attracted! He immediately acutely realized that if this thing is true, the alliance of heaven and earth may have another lethal weapon in the future!

Long Fei immediately organized people to study the little black mountain, and did another experiment with two retired patrol ships. The result finally confirmed that the officer's report was correct!

Long Fei called a meeting of the key members of the United forces of heaven and earth to discuss the development of new weapons with this thing.

This ZuLong stone is really awesome. If it hits the enemy's warship, the enemy's warship will lose all control immediately, fall to the ground obediently, and then become the spoils of the Heaven Earth Alliance!

At the end of the seminar, two research directions were determined. One was to follow the scientific and technological route. Sun Zhengyang's research group used scientific methods to study the ZuLong stone and developed a new weapon from it.

On the other hand, with a group of monks, Long Fei uses the method of cultivating real weapons to see if he can refine a new weapon.

Two research groups with completely different operation methods began to work day and night to develop a new weapon as soon as possible.

If you want to make ZuLong stone into a new weapon, the most difficult point to overcome is how to make ZuLong stone only affect the enemy's warships, but not your own warships.

ZuLong stone is just a magical mineral. It is lifeless and has no spirit. Regardless of the enemy or ourselves, it not only interferes with the enemy's warships, but also interferes with its own warships.

What's more, it also suppresses the monk's mana!

At the beginning, Xiaodie, Princess nine and Chen Yongsheng brought these ZuLong stones into the space magic weapon bit by bit. When they took them out, they also took them out bit by bit, and they had to take them out in different places, and then let people pile them up together. They had no ability to take a large number of ZuLong stones out of the space magic weapon at once.

So, it's impossible for them to use space magic weapon with ZuLong stone and fight when they fight, just like before. Even Longfei can't play!

If they want to use the ZuLong stone in battle, there is only one way - to make the ZuLong stone into shells and launch them in battle to attack enemy ships!

And it can only be used to attack the enemy's space carrier.Because they don't have many ZuLong stones, the only way to deal with other warships is to use ox knives to kill chickens. When there are many ox knives, it's OK and safest to use ox knives to kill chickens, but when there are not enough ox knives, they can't use them to kill chickens, they can only use them to kill cattle!

Good steel to use in the blade, ZuLong stone must be used to deal with the enemy's space carrier!

But now they can't take zulongshi to the warship, because as long as they get this thing to the warship, their warship will be out of control first! It's impossible to take off!

In order to overcome this problem, the research group led by Long Fei and the research group led by sun Zhengyang did not know how much research and experiments they had done. As a result, Long Fei was lucky in the end, or long Fei had enough information to find a solution to the problem.

Long Fei found that the wood of the origin of the five elements can block the effect of ZuLong stone on warships!

As long as long Fei makes a container from the wood of the origin of the five elements in the five elements ring, and seals the ZuLong stone in it, the ZuLong stone will be like a space magic weapon of a monk. It can not suppress the monk's magic power, but also will not affect the monk's magic.

So long Fei asked the weapon research center of the United forces of heaven and earth to develop a new type of Shipborne cannon.

This kind of cannon is made of the wood of the five elements. It can be carried by the space carrier and is completely closed from the shell chamber to the barrel. In this way, as long as the shells made of ZuLong stone are put into the shell silo, you don't have to worry about the influence of ZuLong stone on your warship. After the shells are fired out of the chamber, because the flight speed is very fast, you can't wait to have an impact on your warship, We'll fly away to harm other people's warships!

After overcoming this difficulty, another problem faced by Long Fei and others is that because there are too few ZuLong stones, the shells made of ZuLong stones must be recycled! It's like a big black spear.

If they can't recycle it, their research is almost meaningless.

Because ZuLong stone is not very hard, and it is very brittle, and it is easy to smash under severe collision. Therefore, in order to make ZuLong stone penetrate the heavy bulkheads of the enemy's space carrier, it must be put into a hard shell case, just like the enemy's antimatter armor piercing bullet, but the ZuLong stone shell will not explode.

But there is also a fatal weakness.

Because once the shell made of ZuLong stone explodes, all the ZuLong stone inside the shell will be blown into powder and scattered everywhere, so they can't let the ZuLong stone explode.

But if zulongshi cannonball can not explode, when the cannonball enters the enemy's space carrier, once the enemy finds that the warship out of control is the cause of zulongshi cannonball, they will definitely throw it out again!

In this way, all previous achievements are wasted.

Later, long bin came up with a genius method. He proposed to make the shells into non Newtonian fluid, which is like brown sugar and has high viscosity. After the shells are fired, they don't need to penetrate the bulkhead of the enemy's space carrier to enter the space carrier, but just like brown sugar, they stick directly on the outer bulkhead of the enemy's ship. The enemy can't get rid of them!

This idea is very high, but it's very difficult to operate, because it's very difficult to make ZuLong stone into non Newtonian fluid. What's more difficult is that when the shell pastes on the outer bulkhead of the enemy warship, it must be pasted very firmly, even if it is bombed with artillery, it can't be blasted down!

But in the end, the plan was determined. Long Fei did a lot of research and experiments. He found that ZuLong stone was first refined with the fire of the five elements origin, and then soaked in the water ship of the five elements origin for several days. The crunchy ZuLong stone would turn into something like brown sugar. Once it was stuck to other things, it could not be removed, so it had to be extracted from other things manually Little by little, things peel off!

In the end, Longfei made a total of 40 shells, the so-called shell is a big ball, each with a diameter of 20 meters, launched by a special naval gun, such shells, only need two, can make a space carrier completely out of control!

Longbin gave the gun a name of "super brown candy"!

Today is the first time that super brown candy has been used in actual combat, and the effect is quite good. The first bullet of the two enemy space carriers did not have much influence, but after the second bullet, the two space carriers roared down to the ground like the falling sun!

Two space carriers finally hit on the ground, smashing a huge pit on the ground, the air immediately filled with smoke and dust, dust everywhere, blocking the sky!

Without the protection of the space carrier, the enemy's remaining hundreds of light warships were almost no threat, and all of them were wiped out in an instant.

At the headquarters of Tiansong alliance, Youda Youma, the leader of the alliance, looked at the two space carriers falling on the ground through the big screen in front of him. His face was silent. After a moment, he said: "order! The people of Tiangong city immediately took action to destroy all the warships, weapons and ammunition in the warehouse of Tiangong city. After all this, they immediately withdrew from Tiangong city! Even if we can't hold on for a while, we can't leave those things to the enemy to enrich their strength! "

As soon as the order of Youda Youma was issued, suddenly someone came in: "report! My Lord, there's something wrong with Tiangong city! "