When the Mechanical Heart successfully recorded the epic technology crystal, the entire Mechanical Heart began to buzz and vibrate, and then spread rapidly.

In the heart of the machine, all technologies are like a small planet, and the technology of the Luan Bird fighter is like a star. Its size and the light it emits are not comparable to ordinary technologies.

"The Luanniao fighter actually has additional technology. It is indeed an epic technology!" Wu Feng took a look at the effects of the Luanniao technology.

Now he has invested 320 million magic crystals and massive resources to build the first Luan Bird fighter production line.

Such a huge investment means that the Luanniao fighter is absolutely very powerful. At the same time, this technology also has attached power system technology, weapon system technology and shield system technology.

Researchers in the Mechanical Research Institute can research and integrate these technologies into other mechanical products to comprehensively enhance the power of other mechanical products.

It can be said that every epic technology is a huge improvement to mechanical civilization.

After Wu Feng entered this technological drawing into the Craftsman's Book, he discovered that this was also a huge improvement for himself!

[Ding... The Artisan's Book records the success of the legendary technology (Luanniao Fighter), triggering knowledge is the power effect, the lord's intelligence attributes are permanently increased by 3000 points, and the spiritual attributes are increased by 3000 points. ]

Wu Feng's all attributes skyrocketed. While organizing engineering robots to build the Luan Bird fighter production line, he was preparing to activate new technologies.

After the Mechanical Heart evolves, there are two quotas today. One is for activating legendary technology. This quota is refreshed once a day. Originally, this quota has been used today, but after the Mechanical Heart evolves, it will be refreshed again.

Read it again.

Wu Feng can activate two legendary technologies today.

There is also a quota for activating epic technology. This happens once every 5 days, so it is naturally even more precious.

He also began to check out the various technologies in the Heart of Machinery. Naturally, there were more types than in the Heart of Machinery. Some legendary technologies that had not been unlocked before were now unlocked, as well as new epic technologies.

Wu Feng was surprised to find that today's practical technology is divided into two major categories, one is mechanical creation, and the other is mechanical construction!

Mechanical creations, that is, Lux armor, swarm drones and other creations, after activating the corresponding technology, you can build a production line and start mass production of the corresponding mechanical creations.

Mechanical buildings are special buildings that can be built in the territory after activating technology. The previous mechanical research institute can be included in this list.

Now after the update, there are many more mechanical buildings in the Heart of Machinery, but their names are a bit weird.

Among the legendary buildings, there are the Dark Matter Immortal Killing Platform, Wormhole Heavenly Prison, Mechanical Lock Longjing and other buildings whose names will make people's minds spin when they see them.

It also includes several special defense towers, such as Dongfeng Express Tower, Meteor Turret, Planet Drive Tower and other powerful defense towers. The construction limit of these defense towers is related to the level of the Heart of Machinery.

However, Wu Feng has the Artisan's Book. When the time comes, he can light up these technologies in the Heart of Machinery and then record them in it, so that he can directly obtain the blueprints in the future.

Epic building technology lights up the Curvature Nantian Gate, the Thirty-Three Heavenly Weapon Platform, the Super Brain Purple Sky Palace, etc. Why are you building the Heavenly Palace?

After looking at these mechanical construction technologies, Wu Feng still has no plans to build them for the time being. First, the number of construction technologies that can be built is related to the level of the mechanical heart.

Wu Feng might as well light up the mechanical creation technology first, build more mechanical factories, and raise the level of the mechanical heart by continuously manufacturing mechanical creations. It would not be too late to build these mechanical buildings in the future.

"I am short of engineers and architects now, so let's activate the technology of this Mohist robot. This is equivalent to a legendary craftsman!"

Wu Feng first activated the legendary technology, and after many choices, Wu Feng chose the Mohist robot, which was higher-end than the engineering robot.

This kind of robot can produce the highest legendary quality, and it has a built-in intelligent computer, which can sum up experience in continuous manufacturing and construction and improve its construction capabilities.

This is almost the ceiling in the production of robots. Wu Feng is now building a city in the sky, building a Luan bird fighter production line, and more legendary and epic technologies that will follow, all of which require high-quality craftsmen.

The Mohist robot is exactly suitable for the current situation.

[Ding... The Artisan's Book records the success of the legendary technology (Moji robot), triggering knowledge is the power effect, the lord's intelligence attribute is permanently increased by 500 points, and the spiritual attribute is increased by 500 points.]

After successfully recording the drawings into the Book of Craftsmen, Wu Feng also began to organize manpower to build the Mojia robot production lines. He still built three at a time!

At this stage, epic-level mechanical hearts and epic-level technologies can build up to one production line, legendary-level technologies are limited to three, and technologies within the perfect level are unlimited.

In the future, when the Heart of Machinery breaks through level 10 and level 30, it can also increase the upper limit of the production line. Wu Feng will directly fill up the Mo robot production line!

Only in this way can we meet the increasing production needs!

With the Mohist robot, Wu Feng activated the second epic technology, called the Tiangong Battleship! This is a huge battleship similar to the City in the Sky.

Compared with the Luanniao fighter, the Tiangong battleship is more like a combat platform, which can carry the Luanniao fighter and other products of mechanical civilization.

However, building the Tiangong battleship is also a very complex and huge task. It is certain that the Luanniao fighter can be built earlier.

[Ding... The Artisan's Book records the success of the epic technology (Tiangong Battleship), triggering knowledge is the power effect, the lord's intelligence attributes are permanently increased by 3000 points, and the spiritual attributes are increased by 3000 points. ]

After entering the technological drawings of the Tiangong battleship, Wu Feng once again improved his attributes. He took a deep breath. Now that he is back in the safe zone, he can have hundreds of attributes.

"Epic-level Luanniao fighter jets and Tiangong battleships are difficult to build now. We can first build a legendary-level production line and build a batch of legendary-level fighters and warships to enhance air combat capabilities."

"When the Sky City is built, it will also be necessary to prevent the occurrence of air battles. The Sky City is too huge and requires a mobile escort force. The Luan Bird fighter jets and Tiangong battleships are quite suitable."

Wu Feng snapped his fingers, and he immediately invested in the construction of the production line, but it would probably take some time before the two production lines were completed and the finished products were produced.

In the machinery branch base, countless architects and engineers were busy building factories together, and Wu Feng himself was here watching factories rise from the ground.

Over at the fishing pit, the resurrected lord who arrived could be easily dealt with, so Wu Feng focused his attention here.

"Then try the fire source ability of the Mechanical Heart and see what kind of changes it can make to the mechanical creatures..."

Wu Feng holds the Heart of Machinery in his hand. This core of mechanical civilization has an ability similar to 'inspiration', which can allow mechanical creatures to have independent intelligence.

This is a way for mechanical creatures to gain higher potential, and it is also a way for Wu Feng to obtain new heroes.

Like before, Proud Nine Heavens used cyber transformation to transform heroes of other races into mechanical heroes. With mechanical prosthetics and mechanical power, they could transform from human beings into mechanically modified humans.

But today's fire source is a way to really turn mechanical creatures into heroes, but in a race, only one person can 100% become a hero, and that is the mechanical apostle of this race.

"Mechanical dogs, mining robots, and machine gun robots can all be enlightened into mechanical apostles, but they are only excellent-level mechanical creatures. If they are enlightened, they are only excellent-level heroes. It is better to evolve the corresponding technology first..."

Wu Feng checked the fire source and the effects of technological evolution, and then started the operation.

The three purple technologies of mechanical dog, mining robot, and machine gun robot were immediately evolved by him into orange technology, which consumed the authority to evolve technology three times.

The Heart of Machinery still has 3 evolution permissions, one permission at level 1, which allows it to evolve 3 perfect-level technologies.

He then evolved the technology of heavy artillery tanks, transforming artillery and transforming spiders to legendary levels. Crab robots cannot be produced for the time being, and engineering robots can be replaced by Mohist robots, so there is no need to rush to evolve this technology.

After some evolution, Wu Feng gave it a try, and sure enough, the new technology could also be recorded in the Book of Craftsmen!

[Ding... The book of craftsmen records the success of perfect-level technology (robot dogs, mining robots, machine gun robots), triggering knowledge is a power effect, the lord's intelligence attribute is permanently increased by 150 points, and the spiritual attribute is increased by 150 points. ]

…

[Ding... The Artisan's Book records that the legendary technology (heavy artillery tank, transforming artillery, transforming spider family) is successful, triggering knowledge is the power effect, the lord's intelligence attribute is permanently increased by 1500 points, and the spiritual attribute is increased by 1500 points. 】

The evolved technology is equivalent to a brand-new technology, and it can naturally be entered into the Book of Craftsmen. In this way, Wu Feng's all attributes have been greatly improved again.

Today, Wu Feng can even pick up the Giant Spirit Divine Ax himself, but Pan Feng's strength is still much higher than Wu Feng. Only with the Giant Spirit Divine Ax in his hand can he break the seal.

Wu Feng also upgraded and iterated the production lines, producing new and higher-end mechanical products from each production line.

I saw a tiger-sized mechanical dog being produced from the production line. After it jumped off the production line, it immediately let out a series of dog barks. It sounded really no different from a puppy.

At the same time, this mechanical dog is more advanced than the previous mechanical dog. In addition to the upgraded mechanical body that is more powerful, it also has simulated skin and looks like a black dog.

It’s just that the size of this mechanical dog looks a bit big. Normal-sized dogs simply cannot grow to such a big size.

Wu Feng waved, and the mechanical dog ran to Wu Feng. It also stretched out its tongue and licked Wu Feng's hand. The mechanical dog's tongue was also simulated, but it did not have the lubrication and temperature of a normal tongue.

In fact, the mouth of this mechanical dog can turn into a cannon barrel at any time. If it faces an enemy and runs over like a coquettish person, it will directly turn into a cannon barrel and shoot in the face!

"You are the first orange-quality mechanical dog, so let's call you Xiaotian Dog! Isn't the Kobold Emperor called Xiaotian Emperor? I also have a Xiaotian now..."
Chapter completed!