Zhang Zhen is now mainly focused on warships and unifying the southern territory, so after letting Ouyang Qingyin join the company, he quickly returned to the end of the world.

In Hidden Dragon City, Wu Ying is trying to assemble a new technology crystal core furnace for the first time, and the creation of the furnace can be said to have used all the cutting-edge materials and technicians from the entire northern realm.

Zhang Zhen didn't go anywhere to guard the construction of the furnace, as long as the furnace was successful, the battleship could begin to evolve and prepare to go south.

Xiao Yunfei also gathered enough one billion crystal coins, Bai Yucheng also prepared two billion crystal coins in the Golden Dragon Realm, and the waterway was also in the process of being completed, and everything was waiting for the furnace to be completed.

Wu Ying led people to work almost day and night, and when he was tired, he went into the recuperation warehouse to recuperate for two or three hours, and then put himself into work.

After waiting for a few days for the furnace to reach the final assembly stage, Zhang Zhen also paid attention to it for a moment, after all, this is the most cutting-edge technology in the current apocalypse, and it is also the core technology for the upgrade of the chariot system.

Wu Ying calculated the state of the furnace data calculation again and again, a stable furnace can bring huge energy, but an unstable furnace is a devastating existence no matter how small it is, if the furnace is loaded with crystal nuclei wrong, it may be a nuclear bomb.

The furnace was transferred to a special testing ground, which looked like a huge sinkhole 100 meters underground, and in the sinkhole there were cracks left by the accident of the previous research furnace, and the pit would be blown up even larger with each failure.

Zhang Zhen took out the crystal nucleus of the Corpse King and handed it to Wu Ying, according to Wu Ying, this Corpse King core is enough for the fortress to run for thirty years, that is, three core warships of the same level are enough for a long time without adding any energy.

Now he still has an overlord beast and a soul controller in his hand, and these two are even more powerful than the other, enough to make the battleship a perpetual motion machine.

After another inspection of the furnace in the pit, Wu Ying finally confirmed that he wanted to fill the crystal nucleus, this step was very important, and it had to be manipulated by people, and now their technology could not avoid the energy fluctuations caused by the crystal nuclei entering the reactor, and no one could say whether this fluctuation would kill people or make the furnace explode directly.

"The engineer who loads the title is knighted, and in case of an accident, the title can be extended to relatives." Zhang Zhen decided to encourage these engineers who risked their lives at all times.

"King Xiewu, it is also our duty to make the furnace work successfully." When Wu Ying heard this, he was excited to thank Zhang Zhen on behalf of the people.

The title is currently the highest honor that subjects can obtain in the North, and the title can buy any rare items without restrictions, and even their own goods, who does not want to have this honor.

The engineers were overjoyed when they heard this, and they were not saying goodbye to their families with sad faces, but were excited to prepare to complete the task, and now they have no scruples, death is worth it, and their reputation and the survival of their families have been best guaranteed, even if they use their lives to complete the task.

"Let's go!" Wu Ying gave the order to load.

The four engineers were taken into the sinkhole by airship, and they carefully opened the reactor on the shelf where the furnace was mounted, and the blue electric light inside pierced the eyes of the people.

Now the reactor is open like petals, one person must go in sideways to put the crystal nucleus carefully in and then quickly exit, before the reactor does not stimulate the crystal nucleus to more energy, the other three must close the reactor synchronously to prevent energy leakage.

Zhang Zhen couldn't help but be curious: "Why don't you start the reactor after putting in the crystal nucleus?" ”

Wu Ying helplessly wiped his nervous sweat and said: "We have not been able to solve this problem, due to design reasons, the reactor will start a burst of vibration effect, if the crystal nucleus is already in it at this time, it may detonate the crystal nucleus, so we can only start the reactor first and adjust it to the appropriate value before putting in the crystal nucleus." ”

Zhang Zhen frowned slightly, it was really a dangerous thing.

The engineers below were ready and began to reload with another confirmation, each with a cold sweat on their foreheads.

The man holding the crystal nucleus in both hands didn't dare to blink his eyes, he slowly walked in sideways, looking at the dazzling light on the reactor, the corners of his eyes couldn't help but twitch, his job was almost a death mission, and there were nine out of ten deaths for the smaller furnace loaders, because there were more cases of failure for the loaders to fear.

He gritted his teeth and slowly lifted the high crystal nucleus, he was the lord above ten thousand people when he lived, and his dead son was also a knight who had a life like heaven, and he had never lived so comfortably under the leadership of the king of the north for decades, and he had to complete the loading when he died.

Everyone stared closely through the phantom screen, and when the crystal nucleus was thirty centimeters away from the reactor, the reactor's originally stable electricity suddenly surged like an angry sea, and the energy between the crystal nucleus and the reactor was even more lightning and flint.

Everyone held their breath as how many furnaces had failed at this step, and how many loaders had destroyed at this point for fear that the furnace would be violently unstable due to the failure of placement.

Wow!

At the moment when the loader gritted his teeth and put the Corpse King Crystal Nucleus into the reactor with the same pain as the wind blade power grid caused by the energy fluctuations, a burst of red light suddenly burst out, and then the crystal nucleus was urged by the energy flow of the reactor to produce a red energy storm around itself, which began to grow rapidly like a tornado.

"Quick, get out and get ready to close!" Wu hurriedly shouted.

The reload was successful, but if the furnace could not be closed, the activated energy would not only be unable to control the upper limit, but would even form a huge energy bomb due to infinite growth and eventually explode uncontrollably.

The loader felt his body being eroded and pulled by a huge amount of energy, and his flesh and bones turned into powder and disappeared, he closed his eyes and held the furnace in one hand and flashed outward.

The other three engineers saw the loader come out and hurriedly activated the mechanism to close the furnace back, and the petal-like furnace quickly gathered together, and the red light of the leaked energy slowly disappeared.

But it was still early to rejoice, everyone stared at the phantom screen, where the red energy storm generated by the crystal nucleus was as fast as a hurricane, and the closing of the crystal nucleus made the storm no longer larger, but the energy was still increasing, like an angry beast in a cage that did not give up struggling.

After a long time, the red storm finally stopped gaining energy, but it still seemed to fill the furnace.

"Bringing people up, we'll have to pour out excess energy to bring the furnace back to a stable state." Wu Ying already had a hint of joy on his face, which was close to success, but he didn't dare to announce success until the last moment, after all, there were too many failures.

The Loading Engineer fell out of the bracket and was hoisted in mid-air by a protective rope as the Engineer detached, and the airship descended and quickly picked up the four of them.

Zhang Zhen glanced at the airship distractedly, the half of the engineer's body close to the furnace was actually deflated like a dry corpse, but the other half was intact, and the appearance was really terrifying.

"Ready, energy poured!"

Wu Ying gave an order, and the furnace suddenly opened the energy pouring chamber, and a huge beam of red light rose into the sky, and a bird that flew by by chance hit the red light and instantly turned into ashes as if it had suddenly disappeared.

The red light was released for nearly a minute before it ended, and the huge storm in the reactor gradually shrank, like a firestorm burning in the furnace.

"Success, success, all the data is up to normal!" Wu Ying finally shouted excitedly at this time, after many years of events in the northern border, there was finally a more advanced crystal nucleus furnace.

Zhang Zhen was stunned when he saw that the energy released just now could be converted into 100,000 kilowatts of electricity, this energy shook off the aircraft carrier power in reality, of course, this is only when the accumulated energy is dumped, if such energy is output at all times, the current furnace can't bear it at all.

"The whole city celebrates!" Zhang Zhen stood up from his chair and nodded approvingly at Wu Ying, these people did not disappoint him.

"My king, this is the first furnace of the true north, and I beg my king to name it." Wu Ying was even more excited to get Zhang Zhen's affirmation.

"Long Yuan." Zhang Zhen thought for a while and smiled: "It's called Longyuan No. 1, it's the foundation of our northern incarnation dragon!" ”

"Good, good name, the hidden dragon is in the abyss, soaring into the sky!" The crowd cheered.

(End of chapter)