In the middle of the night, Yi Xiaofan returned to the core technology box burial point, took out the box, and then returned to the contact point with Yunru and Fiin siblings. Seeing the Fiin siblings again, Commons was teary-eyed.

"Oh, Miss Aliz, I thought I'd never see you again in my life, and now that we're finally back together, I'm so grateful to this commander!"

Commons looked at Yi Xiaofan and said, "Your Excellency, if you hadn't rescued him with all your might, I am afraid that the heroes of my Foehn Elite Legion would have been killed by Libra." ”

Yi Xiaofan waved his hand and said: "I only did my best, and in the end, it was Aliz and Fein who drove away Libra with their own strength!" ”

Aliz said solemnly: "We have successfully escaped from the prison of Epsilon and retrieved the Foehn Core Technology Box, they will definitely not rest on their laurels, and they will definitely launch a full-scale search, we must get out of here as soon as possible!" After speaking, Aliz turned her head to look at Yi Xiaofan and said: "Dear commander, your righteous rescue has shown us that there is still hope in this world, and you are a capable and responsible leader." We're being hunted down by the Epsilon, and the core tech box is on us, and it's easy for the enemy to intercept it again. I want you to return to your forces with the Core Tech Chest, let the Foehn Tech develop there, and continue to contribute everything to the fight against the Epsilon and Yuri Empire! ”

After speaking, Fei Yin handed the black box to Yi Xiaofan without hesitation.

"Ding! You have obtained Foehn Core Technology Crate*1. ”

Commons walked over and said to Yi Xiaofan: "Your Excellency, the fate of the Foehn Empire is in your hands, and we will continue to move forward to find a bright direction!" ”

After saying that, Commons activated the teleportation device called the nanoloom, and motioned for Yi Xiaofan and Yunru to step forward.

As the luminous particles filled the ball of light again, Yi Xiaofan's consciousness gradually disappeared again.

"Isn't that right? Why don't you ...... wind?"

Back in that valley, the stone gate had disappeared, and Yi Xiaofan sighed that he was really lucky this time, and the three units he brought with him all played a very important role. Yi Xiaofan recovered Yunru, opened his backpack and took out the box that took a lot of effort this time.

Foehn Core Technology Box (Foehn Wind): A priceless treasure that stores the core technology system of the Foehn Empire, containing cutting-edge technologies such as nanotechnology, plasma technology, and air flow manipulation, it is the crystallization of the wisdom of the Foehn Empire!

Characteristics: Inject it into any base car's technology system and spend 100,000 diamonds to produce the Foehn Legacy base car. This tech crate can only produce one Foehn base car, and will be automatically destroyed once the tech crate is completed, so please use it with caution.

"100,000 Diamonds...... That's nearly seven billion dollars! ”

Yi Xiaofan secretly said to himself, this inheritance base car is really not something that can be played casually, the last time the Shenglong base car was directly five billion, and this time it was directly seven billion to rebuild a inheritance base car......

Returning to the United Fortress, Yi Xiaofan injected the technology box into the science and technology library of the Shenglong base car, and then spent a day brushing five hundred million plus the remaining two hundred million yuan in the exchange and exchanged all of them for diamonds. A large amount of funds were injected into the exchange, which directly caused the price of diamonds to rise by 5,000 funds that day, to 75,000.

100,000 diamonds were submitted to the Shenglong base car, and a base car with cyan paint and a round and peaceful shape appeared in the overview, with a cost of 20,000 funds and a manufacturing time of 72h.

"It's finally here!"

Standing on the edge of the Shenglong Chariot Factory, a base vehicle of the same size as the Shenglong base car, made of cyan alloy, and engraved with a circular whirlwind shield logo on the side, is slowly driving out of the factory assembly line.

Immediately next to the Shenglong Construction Plant, the brand-new Foehn Base Vehicle was deployed in a second, and the cyan painted Foehn Construction Factory stood tall in the blink of an eye.

Unlike the golden and retro architectural style of the Shenglong Construction Plant, the Foehn Construction Plant uses many rotating structures and ventilation devices, and several large turbofans are slowly rotating on the top of the construction plant.

Opening the overview of Foehn Technology, Yi Xiaofan was like a spring breeze, and as far as the eye could see, countless special buildings and dozens of military units were waiting for his development.

Foehn Faction, like the name it gets, is adept at harnessing the energy of the wind to create lethal weapons. They use large building capacity bellows for power supply, and three sets of bellows with a height of up to 50 meters can convert wind energy into electricity from any direction, although the cost is much more expensive than other camps, but the single power supply is the most cost-effective.

In addition, the barracks, chariot factories, and ore refineries are basically the same in function except for the pleasant shape. It is worth mentioning that the Foehn faction has three sub-force technologies, namely the Last Bastion, the Shark Vanguard, and the Colonia Flank. Each of the three branches has its own unique troops, technologies, and support skills.

However, it is a pity that this technology box only contains the branch technology of Colonia's flank, of course, this has already made Yi Xiaofan excited.

The Foehn Camp's network technology is comparable to that of the Allied Forces, and has even surpassed them in some ways, and the Foehn Locke Network, which is designed and operated by itself, is capable of generating highly AI intelligent mechanical units. At the heart of the network is the Foehn's Level 2 technology building, and after building it, Yi Xiaofan will gain powerful defensive devices: Static Grid, Psychedelic Grid, and Support Skill Scout Scan.

The first two network-controlled grids can be used to spread invisibly over a large area of the ground, immobilizing and confusing passing infantry and units, causing them to immobilize or hallucinate allies. Reconnaissance scanning is the use of sound wave transmitters to penetrate and detect an area, breaking the shielding effect of the crack generator in a few seconds.

The remaining two secondary tech buildings are the Cloud Piercer and the Nano Loom. The cloud-piercing spire is mainly used to conduct plasma energy to provide energy support for the orbital turret and acceleration spiral tower of the foehn. The nanoloom provides nano material support for all the troops, support skills, and buildings in the Foehn camp that use nanotechnology.

Of course, the secondary technology is only a pre-building, and there must be a related technology expansion to unlock branch buildings and classes. Yi Xiaofan built three second-level technology buildings, among which the Cloud Piercing Spire directly obtained expansion technology, and the Foehn building and the class overview instantly added a lot of content.

The Cloud Piercing Spire expansion technology unlocks the Orbital Turret and the Acceleration Spiral, among which the Orbital Turret Yi Xiaofan has already seen during the attack on the United Fortress, and the effect of this turret using plasma rays as a means of attack is not much different from that of the Prism Tower. The Turbo Tower is even more powerful, as all units equipped with the Cyclone Engine will receive a 75% speed bonus within a radius of one kilometer.

PS: There are two more chapters to follow, which will be released later.