Calculating the time, the research and development project of the first-generation aircraft carrier has been underway for some years.

Basically, it was carried out simultaneously with the development project of the first-generation jet fighter.

However, R&D efficiency is much slower.

It was not until the third year after the Black Hawk-1 was officially put into service that the first aircraft carrier of all civilizations completed its final assembly at the Yangtze River Shipyard and was launched into the water for the first time.

Although it has not officially entered service, this aircraft carrier has basically been completed.

But Luo Ji obviously had no intention of using this first-generation aircraft carrier to participate in the war that might happen next.

This idea is unreliable no matter how you think about it.

How could those gold-level bosses be using first-generation aircraft carriers? If such an aircraft carrier is thrown onto the battlefield, it will definitely be beaten by the opponent.

According to Luo Ji's expectations, if he wanted to compete seriously with those big guys, he would have to upgrade the aircraft carrier to the third generation, and the second generation would have to be just make do.

The reason why Luo Ji developed the first-generation aircraft carrier was, to put it bluntly, for the same reason as when he developed biplane fighter aircraft in his early years. It was to serve as a springboard and to accumulate experience for technicians.

After having this first-generation aircraft carrier, the next thing will be easier to handle.

Based on this first-generation aircraft carrier, it will be improved and strengthened first, and then comprehensively upgraded depending on the situation. To put it bluntly, this is a test product for practice.

As long as he has experience in this field, won't he be able to build a better aircraft carrier next?

The same is true for the first-generation jet fighter. If it can be upgraded, of course it must be upgraded!

In this way, Luo Ji's Ten Thousand Realms Civilization will obviously still have to burn through its financial resources in the next few years.

During this period, Minister Xiao Wang, who was deeply persecuted, gradually grew into Minister Lao Wang, and finally welcomed his retirement day happily.

Luo Ji couldn't help but sigh, time really flies by...

At the same time, over the years, he has accumulated a lot of points in some special sections.

As for the upgrade plan for the goblin civilization, just follow the plan discussed with Hassan Medvedev.

Luo Ji had already known about the dwarf civilization and the goblin civilization.

What makes him a little confused now is the elf civilization...

The addition of the dark elves added another huge branch to the development page of the elf civilization.

In fact, most of the elf points he accumulated during these years of farming peacefully were invested in dark elf projects.

With Chris Evans providing him with the most cost-effective upgrade route, Luo Ji has now successfully unlocked three high-level Dark Elf items.

But now, he faced a choice, that is, should the points he had just saved be used to continue upgrading the dark elves' high-level projects, or should they be invested in other elven projects.

For the other elves, there are actually many high-level items that can be upgraded.

The wood elves have a high-level unit, the Elf Archdruid, as well as surrounding extension projects. In addition, there is also the "Elf High Priest", a high-level auxiliary unit upgraded from the "Elf Priest". These are actually

All need to be upgraded.

The Windrunner troops of the prairie elves are good at fighting in urban areas and forest areas. In subsequent battles, they can definitely be used as powerful troops, and they also have the value of upgrading.

High elves, not to mention, elven marksmen and elven mages are the main arms of the elves.

However, after looking at each item one by one, Luo Ji's final attention fell on a high-level unit of the gray elves...

"Gryphon Knight?"

There is no doubt about the combat effectiveness of the Griffin Knight, it is simply an aerial chariot.

At the same time, the most powerful thing is that this is an air and land dual-purpose unit.

For now, although the gryphon itself is not a magical beast, its individual combat effectiveness is already stronger than some first-order magical beasts.

According to Luo Ji's idea, since the Giant Eagle Knight's giant eagle can be cultivated into a Warcraft Swift Eagle, thereby unlocking the high-level project Swift Eagle Driver, does that mean that the Griffin Knight's griffon can also be cultivated?

Luo Ji thought about it carefully and realized that the chance was really quite high.

After all, this elven civilization is a magical civilization. Isn't it a matter of course that there are several warcraft arms?

The only problem now is that his "Gryphon Knight" unit has been upgraded to level four.

For a project, level five is the full level.

As mentioned before, the first three levels of upgrade projects are the most cost-effective, but upgrading to levels four and five will be very costly.

But looking at the current situation, if there is an advanced item, it will obviously have to wait until he upgrades the "Gryphon Knight" unit item to the full level before it can be triggered.

But if he didn't have it at all, it would always feel like a bit of a loss if he spent such a large amount of points on a level five 'Gryphon Knight' at this time.

Luo Ji struggled with this question for more than ten minutes, and finally decided to take a small gamble.

Thinking optimistically, even if there is no advanced project, he still got a "Gryphon Knight" as a fifth-level high-level unit, right?

In this way, in the system prompts, the Griffin Knight was officially upgraded to a fifth-level high-level unit!

Suddenly, the entire development panel changed significantly. The two icons of 'Gryphon Knight' and 'Gryphon Breeding' each derived a branch line. Finally, at the moment when they were completely connected, a new one appeared.

The project appeared in front of Luo Ji's eyes!

Advanced Royal Griffin (Passive) (Level 0): Use the secret methods and formulas unique to the gray elves to cultivate the griffin beast to obtain a more powerful royal griffon. The royal griffon breeding efficiency increases by 10%.

.

It’s here! It’s here indeed! The Royal Griffin!!

At this moment, Luo Ji was obviously grinning widely.

Without hesitation, he directly unlocked the 'Advanced Royal Griffin' project and upgraded it to the first level.

At that moment, another branch line extended from the icon of the 'Advanced Royal Griffin' project...

Royal Griffin Knight (Special Unit) (Level 0): The top unit of the Gray Elf clan. If you want to control the Royal Griffin, you must be the elite among the elite. In ancient times, there was a record of only one Royal Griffin unit.

It was a feat of defeating an entire legion of invaders. However, the royal griffon cultivation method was completely lost with the split of the ancient elves. The overall combat power of this unit increased by 50%, with 3%.

There is a 10% chance of causing a morale blow to the enemy troops, reducing the target's morale by 20%.
Chapter completed!