After continuous refining, it took tens of thousands of prestige to finally refine more than 80 formulas that were analyzed, and they were completely refined!

And because of this, Chen Yang has almost ninety more valuable elixir formulas, which means that the capital in his hand will be even stronger, although there is no powerful elixir that can enter the transformation power with confidence, but there is no doubt that the value of these pills is not smaller than this, the transformation strength grandmaster, in fact, the most powerful, that is, the continuous use of dark energy, also has some limitations.

However, Chen Yang's elixir is undoubtedly through the auxiliary elixir and the direct supplement of the elixir, which greatly improves the combat ability of individual soldiers, and the dark energy master can exert the same powerful power as the Grandmaster of Huajin!

Even more powerful in protracted combat, such an elixir, once it is matched, the effect is really unpredictable.

Moreover, the refining of the elixir can also be refined on a large scale, and the prestige points consumed are not too much, which provides sufficient conditions for Chen Yang to build a small-scale dark energy team.

"In this way, I will fight with the dark energy team, and the rest will stick to the frontal battlefield, this time the killing task will be handed over to me and the dark energy team I lead, it should be able to disguise the guard platoon, hum!"

Chen Yang suddenly became excited.

And now the treasure refining system has finally accumulated enough 10,000 points of upgrade experience!

"Now there are more than 12,000 experience in total, so let's level up!"

It's finally time to upgrade, Chen Yang is still extremely happy in his heart, the whole person is excited to death, and now he feels that his heart is beating strongly, this is the rhythm of joy to the extreme!

The treasure refining system is finally going to be upgraded, this is something he has been looking forward to for a long time, so he doesn't know what kind of powerful strength he will have after he successfully upgrades this time!

"Do you want to upgrade the treasure refining system?"

The cold treasure refining system even seemed to have a little bit of warmth, and Chen Yang didn't know if it was the illusion that he was too excited. But what he knows is that he is indeed extremely happy now, and the whole person is full of boiling feelings!

"Level up!"

There is no doubt that Chen Yang must choose to upgrade, so he said happily directly. There was a faint nervousness in his voice!

"The Treasure Alchemy System upgrades the Level 4 Treasure Alchemy System, it takes forty minutes of waiting time, and the host needs to wait a while!"

This upgrade took forty minutes, and Chen Yang couldn't help but feel a little excited. I don't know what kind of changes can be brought about by the upgrade of the treasure refining system this time, but can I let myself refine the tank!

If you could, a Tier 4 Mortal Treasure tank, then how awesome it would be!

If it was only the base of the northern powers, a total of five Type 95 improved tanks were sold, although they were not the most powerful tanks in the northern powers, but in the whole world, they were considered extremely advanced, even if they were not of the top type, but the power itself was already extraordinary. Then if it is refined, it will become a powerful fourth-level mortal treasure, or even a fourth-level top-level mortal treasure, then how amazing it would be!

When he thought of this, Chen Yang couldn't help it, as if he had been scratched by a cat's paws, he couldn't do it, and he couldn't wait to fly to the Golden Triangle and refine his own tank in his own base!

With his current reputation, he is enough to refine at least two. The remaining prestige is also enough to refine a few anti-aircraft machine guns, and in this case, the power will undoubtedly be even more amazing!

Tanks and anti-aircraft machine guns. They can all be used for air defense, but in fact, the anti-aircraft machine gun is also a heavy machine gun, with the strength of the martial arts of Chen Yang's soldiers who are now at least at the level of the Great Perfection, and their physical fitness is amazing, and they can be used by a single soldier. Each company is equipped with one, so the power will naturally be extremely strong.

After thinking of this, Chen Yang couldn't help it, he directly called, booked the next flight ticket, and directly planned to fly to the border city and enter the Golden Triangle region.

At that moment, Chen Yang made a direct phone call and told Leng Yan that he was going to leave for a while, of course, the focus was to tell Zhao Yong and them about his departure, and let them name themselves and find a way to deal with the past.

Then I looked at the time, it was only ten minutes later, and there was still a long time before the upgrade of the treasure refining system, of course, the plane was two hours later, and there was plenty of time.

"Pack your bags and get ready, wait at the airport!"

The e-ticket has been bought, Chen Yang directly began to act, this time he plans to live in the Golden Triangle for a period of time, it is estimated that it may be at least a month, or even two months, so he directly prepared his belongings.

Quickly took a taxi, went to the airport, and after handling the baggage check-in card and boarding pass, Chen Yang smiled slightly, but at this time, the treasure refining system finally prompted and upgraded to the fourth-level treasure refining system!

The fourth-level treasure refining system can refine things that have reached 100,000 prestige points on the highest line, and the power is naturally amazingly terrifying, and the refining materials actually include insects, but the refining requirement makes Chen Yang a little speechless, there is no limit to the types of insects, but the extremely powerful one is needed, and every time the refining is carried out, it costs 100,000 prestige points, if the insect physique provided is not strong, then there will be a danger of failure.

Insect Refining!

Chen Yang was a little disappointed, although this is a new function of the treasure refining system, but it is also a little too frustrated.

"There is still a danger of refining failure, and you can only refine insects, what the hell is this?"

This kind of refining is simply chicken ribs, how can it not disappoint Chen Yang.

Of course, this is just incidental, what makes Chen Yang happy is that he can finally refine higher-level items, the top heavy machine gun anti-aircraft machine gun requires 10,000 prestige points, and 100,000 prestige points should be enough to refine a tank.

"Huh, it's finally come to this point, now you can refine tanks, so in the future, the level of the treasure refining system will be higher, can you refine aircraft, even warships and even aircraft carriers?"

When he thought of this, he was directly moved, this is simply amazing!

And he can refine the aircraft carrier in the end, but he is full of confidence, after all, it is only at the level of mortal treasure now, and there are spirit treasures and divine treasures on top of it, refining the aircraft carrier, I believe that it will be feasible in the end! (To be continued.) )