Chen Yang waved his hand and didn't say much, just let them go down and prepare, and at this time he excitedly opened the treasure refining system.

Looking at the nearly 30 million treasure refining experience, Chen Yang nodded with satisfaction, now that the sun continues to analyze drugs, with more data, then it will be easier to study more drug formulas, which will be of great benefit to Chen Yang's next treasure refining system upgrade.

It takes 10 million experience to upgrade the seventh-level treasure refining system, and now it is completely enough, and at the moment Chen Yang is excited Yixi, and clicked the confirm upgrade button!

There was not much momentum, the earth was gushing with gold, the ceiling was brilliant, but between the plain and bland, the treasure refining system was upgraded, and after a slight change, a new treasure refining system appeared.

Needless to say, the seventh-level treasure refining system can already refine a magic weapon with 100 million prestige, although it is still among the mortal treasures, but it has been greatly improved, not only can it refine the seventh-level mortal treasures, but also the refining of low-level mortal treasures will also have a more outstanding bonus effect.

At the same level, the utility will be better, and the prestige cost will not increase, which is the benefit of upgrading the treasure refining system!

Of course, the biggest benefit is that you can still use the prestige of more than 10 million to refine more high-end magic weapons, such as better fighter treasures, more outstanding ship treasures, and other more advanced treasures, which are all within the refining range of the treasure refining system!

Of course, this cannot exceed the upper limit, which is the limit of 100 million prestige!

"According to the previous model, it should now be possible to refine ships with a displacement of more than 20,000. Even ordinary miniaturized aircraft carriers can be refined, but modern advanced nuclear-powered aircraft carriers are definitely impossible! ”

Chen Yang, who had been studying the treasure refining system for a long time, knew that this time the seventh-level treasure refining system. There will be a great improvement, but there must also be a limit, the aircraft carrier is impossible to refine, and he does not have an aircraft carrier to use, this is a weapon of the country, and the world can independently study nuclear-powered aircraft carriers, I am afraid that there is only the US imperialism.

It's Lao Maozi, although it can be studied. But the key is that Lao Maozi doesn't have that national strength, and the big country in the north still needs some verification work and has the strength to prepare. But a lot of things also need to be imported.

Therefore, for the time being, Chen Yang does not need aircraft carriers, and he can refine those frigates and heavy destroyers, and he is already quite satisfied.

Small destroyers before it. In refining into a sixth-level mortal treasure. They can delay one or two of the two major aircraft carrier fleets of the United States imperialism, let alone now.

Although the ships he captured were not the most advanced in the world, they were enough to use.

And those fighters of the US imperialists, he can also refine more advanced, at least the air supremacy can be ensured, and in the coastal area, he can also compete with the US imperialists!

"The goal of the operation this time. It's to defeat the U.S. Imperialist Army and find a way to get a nuclear-powered submarine! ”

Chen Yang was soon on the record board of miracles. Noting down the goal of this war, the first is naturally to achieve victory in the land battle, and this requires the cooperation of naval warfare and the support of air power, but fortunately, now Chen Yang's accumulated prestige is as much as 500 million, which is almost enough.

The most important thing is to capture a nuclear submarine, even the lowest level, because as long as there is a nuclear deterrent, then the Celestial Army will not be in a passive situation!

Even if it is the lowest-level nuclear submarine, as long as Chen Yang refines it into a magic weapon, it is enough to have a global strike combat capability, and it will also get a leap in performance, becoming a real sea ghost and killing assassins!

Perhaps it can be said that the capture of nuclear submarines is more important than the rest, which is related to whether Chen Yang's Celestial Army has the ability of global deterrence, and if it is responsible for countries without nuclear deterrence, the US imperialists will dare to use their global politics to bind more countries and the Celestial Army to play strategic games, and it will not be possible to achieve stable development at that time.

"It's time to teach the US imperialists a lesson!"

Chen Yang sneered again and again......

……………………

The White House of the American Imperialists.

President Oba Donkey was in a good mood for a few days, and it was bad again, it can be said that it was terrible, it was terrible!

"Damn it!"

Looking at the news in the newspaper, Oba Donkey's face was ugly, and he was very disappointed with the performance of the US imperialist soldiers, under the condition that the navy had achieved superiority, the 300,000 army was actually blocked by the damned Celestial Army, and no progress was made under the vertical wall of the Celestial Army, and what was even more terrifying was that the power of the air, the aircraft carrier fleet of the US imperialism could not occupy the advantage on land, although the carrier-based aircraft must have a disadvantage, but it was the US imperialism, It's not a country like Lao Maozi and the northern powers that have independent air force research capabilities, but just a few Tianshen Army.

As a result, even if the Celestial Army is strong, the Air Force can actually rely on the advantage of land to compete with the US imperialists, which is unbelievable to Oba Donkey.

In this way, under the premise that the army cannot break through, and the air force does not gain an advantage, then it is simply impossible to end this war as soon as possible.

After all, the U.S. imperialists have dispatched 300,000 troops, and there are 200,000 troops in the future, which is already quite a terrible number.

And if you can't achieve victory as soon as possible, then you will inevitably fall into the quagmire of war!

After all, during the war, the salary of a US imperialist army cost more than $3,000, plus all kinds of subsidies and various consumptions, and the cost of one person is at least $8,000 per month, and this is just regular attrition, as well as the attrition of various tanks, planes and ships, oh my God, a month's war military expenditure is almost $6 billion!

It's just a regional war, and it turns out that it costs so much, which is an extra military expense, and President Oba Donkey is now feeling a lot of pressure.

"Congress must be allowed to share a part, otherwise I will be under too much pressure, and by the way, there is a damn Ministry of Defense!"

Oba Donkey roared in his heart, but he also knew that there was no turning back when he opened the bow, this war must be won, no matter how much it is consumed, it must be won!

………………

"Oh, the F22 of the US imperialists has already arrived?"

Chen Yang's face showed a look of interest, after all, such a fourth-generation aircraft, but the trump card among the fourth-generation aircraft of the United States imperialism, is also a war weapon that replaced the F15, generally speaking, it is absolutely not allowed to leak, and now it is actually sent out.

"It seems that the US imperialists are indeed in a hurry!"

In these days of confrontation, under the situation that Chen Yang's Tianshen army completely withdrew from the eastern seas, the US imperialists could not gain an advantage on land at all, and in order to avoid casualties, they could not make a breakthrough at all.

This makes the US imperialists can only continue to increase their air power, and now the trump card fourth-generation aircraft has been dispatched, which makes Chen Yang quite excited!

"Wait for your F22, pass the order, you must give me an intact prisoner, this is the trump card of my Celestial Army in the air!"

Chen Yang has not continued to refine new fighters, waiting for this time, as for the ships, he has selected a few that can be completely refined with 100 million prestige, his goal is to refine four ships plus one fighter, so that the air and navy can achieve a certain advantage, at least they can compete with the US imperialists, then it is time for a full-scale operation to defeat the US imperialists! (To be continued.) )