The improvements to the gravity cannon are mainly focused on two aspects, on the one hand, its reach, and on the other hand, its gravitational strength. In the space of a year, the dark energy-gravitational conversion device has been improved several times, and the gravity cannon has been able to create the gravitational strength of neutron star matter in an instant.

As for its reach, based on the gravitational strength of the white dwarf material, it can cause effective damage within about 10,000 meters from the explosion point.

This value will continue to increase if the gravitational strength of the shell is lowered, or if the caliber of the gravity gun is further increased.

The second type of gravitational weapon is a gravitational field generating device, which has no obvious lethality, but can create a wide range of gravitational interference, disrupt the enemy's detection system, disrupt the enemy's shipping lanes, interfere with the operation of the opponent's fleet, and greatly reduce the opponent's combat effectiveness.

In the midst of the enemy's confusion, our fleet can take advantage of the situation and crush the enemy.

The production of such a device is not difficult, it does not require an emphasis on lethality, only a need to increase its reach. Moreover, the device can be tuned to the anti-gravity field to achieve deeper interference capabilities.

The development and improvement of the device is also very smooth, and the interference radius of one device can reach 10 million kilometers, which is enough to cover a fleet.

During the year, research on gravitational shields has also yielded great successes.

The gravitational shield is composed of two layers, the outer one can extend to tens of kilometers outside the ship, and mainly uses gravity to change the trajectory of the enemy's weapons to avoid strikes.

The inner layer is the main body of the gravitational shield, the gravitational strength of this layer is extremely large, and its limit is far beyond the gravitational strength of the white dwarf material, but its range is condensed within one kilometer, mainly relying on the huge gravitational force, directly disintegrating the opponent's weapon violently.

Gravitational Shields, like other gravitational weapons, rely on dark energy engines to obtain raw materials. In this case, the efficiency of today's dark energy engines is stretched to the limit, and it must be optimized and improved.

The production of energy from antimatter has also become an important topic, and the concept of an antimatter engine has naturally been put on the table.

In addition, in terms of the conversion of ordinary energy and dark energy, the Dragon Civilization has also invested a group of scientific researchers, hoping that while the antimatter production technology can break through, it can use the huge energy generated by antimatter to create amazing dark energy to promote the efficient operation of dark energy engines and gravitational weapons.

Over the next decade, the tech explosion happened silently.

First of all, it was the establishment of a unified equation of weak force, strong force and dark energy, and the great unified theory was finally broken by the dragon.

Now, the Dragon Teng civilization has finally become a fourth-level civilization.

In addition, gravitational weapons have been researched and matured, and they will, together with antimatter weapons and negative energy weapons, become the new three-plate axe of the dragon civilization's armed forces.

The gravitational shield was also smoothly placed on the hull of each ship, which, together with the particle protection layer, electromagnetic protection layer, Pimi armor, and Pimi robot repair system, constituted the five life locks of the battleship and ensured the survivability of the battleship.

The anti-gravity system has also been established, and the current human anti-gravity system can reach the gravitational strength of white dwarf material, that is, warships can even take off and land on white dwarfs without loss.

In the faster-than-light realm, the Dragon Civilization has finally reached a bottleneck.

Four times the speed of light is already the limit of flight, and to continue to improve, it must rely on breakthroughs in antimatter production technology.

However, in the area of antimatter, there is still a bar in front of the dragon civilization, and the pursuit of a larger-scale antimatter production plan still fails.

However, the dark energy engine can be regarded as a breakthrough, which slightly alleviates the urgent need for the energy supply of the battleship.

In terms of the production of warships, in just ten years, the total number of warships swelled to a huge fifteen thousand.

Among them, the Dragon Civilization has obtained five 1.5 million ton space fortresses, each of which is equipped with large-scale gravity cannons and has the terrifying ability to destroy gaseous planets.

In addition, ten 1.2 million ton space carriers also soared, each equipped with 10,000 fighters, each equipped with several neutron star gravitational strength level of small gravity*, with terrifying individual destructive power.

The military strength of the Dragon Teng civilization is unprecedentedly inflated.

Of course, all of this is done in extreme secrecy, with each new warship hiding in the depths of a gaseous planet and an anti-gravity system turned on, perfectly shielding the possible detection of fog cloud civilizations.

In terms of people's livelihood science and technology, Longteng civilization has not advanced an inch. The pressure from the foggy civilization has always suppressed them like a mountain, making people can only grit their teeth and move forward, completely leaving the comfort of life in their minds.

Anyway, the virtual world can achieve everything you want, and the need to improve the living environment is not great.

Just as people are contributing to technological breakthroughs, a strange piece of information suddenly penetrates space, penetrates through the particle protection layer, and jumps into the quantum computers of all spaceships.

In order to hide its true technological level, the spaceship in the starry sky does not have a gravitational shield, so it cannot isolate the transmission of space information.

But the Ordinary Noodle Man's quantum computer has a firewall, and this information is easily isolated.

However, the Ministry of Information's quantum computer has an information compartment, which can store the intrusion information in isolation for further analysis while insulating the quantum intrusion.

However, when Han Qiao noticed this information through his light brain, he found that it was automatically parsed into human language.

"Hello, strange peak level 3 civilization."

"They're coming?"

Han Qiao was stunned for a moment, then immediately lifted his spirit and continued to browse through other information.

"You don't need to worry, I am the representative of the Fog Cloud Civilization, my ship is still 50 billion kilometers away from you, and I will be responsible for all actions with you next."

"We are just merchants, there is no malicious intent, if you want to trade with us, you can enter Y, if you don't want to, then you can enter N."

Before Han Qiao could sort out the context, the other party sent another message.

"Please give us a reply within one minute, and you will be responsible for the delay."

This threatening remark tightened Han Qiao's nerves even more, and one minute was so short that Han Qiao didn't have time to share the information with the Central Committee.

Even if it was shared, it would never be too late to hold an emergency meeting, even if Liu Wei knew about it, it would be impossible for him to think through the question and give a perfect answer in just one minute.

In other words, this matter must be solved by Han Qiao alone, and the future of the Dragon Teng civilization actually fell into his hands.

In an instant, Han Qiao's body stiffened, beads of sweat secreted from his forehead, and hot air erupted from his two nostrils, the temperature was better than fire, better than the sun.

"They're coming!" Finally, Han Qiao clenched his fists firmly, banishing the tension out of his body and replacing it with a calm mind.