Longevity, starting from the blood contract turtle

The situation around Octopus Island in another world is not optimistic. Now that Chen Ziming has the means to improve his combat power, of course he must take action immediately.

On Blue Star, Chen Ziming had no contact with any kind of firearms except for touching them during military training.

It is said that every man in Blue Star likes firearms and weapons, and Chen Ziming is certainly no exception. He also likes them very much.

Speaking of which, with his current status, there are many ways to play with firearms.

It's just that after he came into contact with the more magical methods of cultivation in other worlds, he no longer looked down on ordinary firearms and weapons.

In addition, he and Bubble have been running between Blue Star and the other world, so they don't have much time to play with these things.

Chen Ziming and Pao Pao now want to develop thermal weapons for use in other worlds, and of course they have to start with the most basic firearms.

The structural principles of firearms can be referred to Blue Star's existing firearms. Chen Ziming chose the latest Type 20 gun family installed by Xia State.

The Type 20 gun family has beautiful appearance and excellent performance. It is a very good reference object.

However, no matter how excellent the Blue Star firearm is, if it is taken to another world as it is, it can only be used for hunting and killing some ordinary creatures.

In order to cause damage to enemies with a certain strength, the power of Blue Star's ordinary firearms is still a little weak.

Therefore, using Xia Guo's Type 20 gun family as a prototype, Chen Ziming and Pao Pao conducted modification tests on Blue Star's firearms.

The first is to replace all the raw materials for making firearms with spiritual iron from another world, and clearly engrave runes on the spiritual iron that can further strengthen the spiritual iron.

In this way, an extremely strong rune spirit iron firearm was created.

Chen Ziming and Pao Pao then used rune technology based on the principles of firearms to carry out appropriate rune modifications in aspects such as barrel cooling, chamber pressure increase, muzzle velocity increase, recoil reduction, noise reduction, etc.

In this way, a super-enhanced rune iron firearm was created.

However, for firearms, the most important thing is bullets. A firearm without bullets is not as easy to use as a spiritual iron rod.

Therefore, Chen Ziming and Pao Pao selected combustible and explosive materials suitable for making bullets based on spirit iron, the most easily available material in the other world, and created a rune bullet that can produce ultra-high chamber pressure.

Runes are also clearly engraved on the bullets, and the runes are used to enhance various aspects of the bullet's performance.

With bullets, a true rune gun was created.

With the actual rune firearms in hand, Pao Pao conducted a simulation test of the rune firearms in the Biological Brain and Supercomputing Center.

Chen Ziming and Pao Pao further modified and improved this rune firearm based on the results of the simulation test.

After doing this three times, Chen Ziming finally took the rune firearm in the shape of a Type 20 automatic rifle and fired his first live ammunition in a specially arranged target room in the turtle shell space of the bubble.

"Bang!" There was a gunshot, and the thick spiritual iron target was directly pierced by the spiritual iron bullets fired by the rune firearms.

A hole as big as a bowl appeared on the spiritual iron target.

"good!"

Chen Ziming couldn't help but praise when he saw such a killing effect.

Due to the extensive use of rune technology, the weight, recoil, accuracy, gunshot volume, etc. of this rune firearm are similar to Xia's Type 20 automatic rifle.

But its lethality far exceeds that of the Type 20 automatic rifle.

With the lethality of rune firearms, for creatures from other worlds that have not yet developed the energy within their bodies, a single shot hitting a vital point can kill them immediately.

Ordinary creatures of average size will definitely be killed or injured by a shot. For creatures with first-level strength, since there is no energy blessing in the body, they will be killed or injured by a shot.

Only various creatures that have cultivated the second-level strength of the energy in their bodies may be able to barely survive such an attack by relying on their powerful comprehensive abilities.

But if faced with such continuous attacks, enemies with level two strength would also be doomed.

Creatures from other worlds with level three strength can basically use their own energy to form defenses, and the energy in their bodies can also attack outside the body, so the deadly threat of rune firearms has become less.

But if he was shot continuously, even level three strength might not be able to withstand it.

"The fusion of technology from the two worlds can be regarded as a rune-killing weapon."

Bubble is also very satisfied with the power of rune firearms.

"Bang bang bang!"

"Bang bang bang...!"

Chen Ziming fired bursts and continuously, beating a thick spiritual iron target to pieces.

With his natural ability, he didn't need to practice using firearms at all. He could master the use of various firearms by looking at the relevant information.

After testing the automatic rifle version of rune firearms, Chen Ziming and Pao Pao designed and manufactured rune firearms such as rune pistols, rune submachine guns, rune universal machine guns, and rune precision rifles.

These firearms are so powerful that if they were used by Blue Star, they could even punch a hole through a tank with one shot.

This kind of power is too inconsistent with Blue Star's common sense, so these rune firearms can only be used in other worlds, and they must appear as rune weapons.

However, many battles in other worlds take place under the sea. When such rune firearms enter the sea water, their power will be much less.

"It can be used for land battles, but for naval battles, I always feel that making guns is not suitable."

Chen Ziming said to Bubble.

"Firearms are not suitable for fighting in the water. There is no need to research and manufacture inefficient weapons such as spearguns."

"Why not just develop rune missiles in one step?"

Paopao thought for a moment and said to Chen Ziming.

"Go directly to rune missiles? There is indeed some reason to abandon artillery in the other world."

"The enemies in the other world are all powerful, agile, fast, strong in defense, good in eyesight, and strong in danger perception. If it is a cannonball with a parabolic trajectory, many people can avoid it."

"If it is a missile, the combination of technology and runes, using biochips for calculation and control, and rune technology for perception and tracking, can easily achieve target lock and tracking in complex environments."

"Rune missiles have such lock and tracking capabilities. As long as the speed is fast enough, no one can avoid its attack."

"Moreover, we only need to change the aerodynamic layout of the missile to adapt to the environment in the air and water."

"Changing the size and charge of the missile can change the power of the missile."

"In this way, no matter what kind of combat environment, the rune missile can exert the most appropriate combat power."

"..."

The more Chen Ziming thought about it, the more he felt that the rune missile was one of the rune thermal weapons that was most suitable for use in the other world.

"Rune missiles use rune technology and do not require a launch device. We can use mental power to control it to lock on the target and launch it."

"We humans have tortoise shell space. As long as we have enough rune missiles, it won't be a problem for one human to fight against an army!"

Chen Ziming became a little excited as he spoke.

"Your idea is very good."

Paopao agreed.