Technological Empire of the City

In the human world, without the nasty Yin Qi, Ao Qing and other dragons feel much better. In this world with extremely low energy, there is nothing that Ao Qing and other dragons are interested in, even the wild beasts on the roadside seem so weak.

"Elder, what should I do now?" The vast world made Ao Yin and the other dragons do not know what to do.

"Use your blood to sense it and see if you can find the white dragons." Elder Ao Hong signaled.

"OK". Ao Qing and other dragons nodded in response.

"Buzzing".

The blood of the dragon clan will pull each other, but it is very strange that there is no blood of other dragon clan in the world prison. This is impossible. It is clear that the white dragon and the red dragon entered the world prison.

And if they die, before dying, the breath of life dissipating will be transmitted back to the dragon family, and the dragon family will know that a dragon has died.

"Strange, why not". Ao Qing and the other dragons were surprised.

"It seems that there are creatures covering up the blood of the white dragons and their breath, and it's hard to do now." Elder Ao Hong said with a worried look on his face.

Obviously, since the last time the white dragon was found by the red dragon, Zhang Yu has sealed the blood of the white dragon and the red dragon, so that the dragons who come to the world prison can no longer be found, so that he can have more time to prepare. and developed.

At this time, in the Xingyue Kingdom, on the edge of the headquarters square, the crowd was surging, and the corpses of space monsters with huge bodies were thrown into the open space by the evil dragon Xiaohei, and the robot began to dissect, except for the bones, everything else was thrown away .

Even the bones of the fingers are bigger than a human being, standing under the monster and looking up to see the top, the citizens of Xingyue Kingdom whispered in admiration.

"Is this a space monster? It's really big."

"Yeah, it's too big. If their meat can be eaten, it will take at least a few hundred years."

"Unfortunately, the meat of the monster is so stinky that I have no appetite at all."

"---".

On the production line of the headquarters laboratory, Shi Xi and others debug the production equipment, so that the production line can run automatically without manual operation.

Xu Bo, whose face was full of oil, put down the debugging tools and said with satisfaction; "It's alright."

"Swish swish".

The production line kept running, and the fused bones and metals reacted to become a new type of alloy - bone gold, and the 3D printer printed the materials into the parts needed by the robot, and then assembled them into pure white robots.

As soon as the product came out, Zhang Yu couldn't wait to say: "Go, go to the test area to test the strength of the robot".

"Good Le". Shi Xi and others were also very curious about the strength of the new robot, and they followed.

The test area of ​​the laboratory is a huge open space of alloys. The surrounding area is protected by special alloys. Even if there is any problem in the experiment, it will not affect the outside. The sound is weakened.

"Crack click".

The pure white robot walked to the middle of the test area step by step, and then remained motionless.

"It's time to start". Zhang Yu indicated.

"Understood, the attack is on". Shi Xi nodded and pressed the attack button.

"Boom~".

"Boom~".

"---".

One after another super-powerful electromagnetic cannon shot out from the wall, and each shot hit the pure white robot in the middle. With a loud explosion, the pure white robot was repelled, followed by the artillery bombardment. Knock the robot back to its place.

In this way, the attack went on for half an hour, and tens of thousands of magnetic bullets attacked the body of the pure white robot. The dense bullets covered the ground, and the eyes of Zhang Yu and others were firmly fixed on the pure white robot. On the white robot.

"Hey~".

"Hey~".

"---".

After that, the ray weapon was launched, and the ultra-high temperature rays fell on the pure white body, and the high temperature caused the ground to melt.

Energy cannons, plasma cannons, and medium-sized railguns were all tested on the pure white robot. When the attack was over, Zhang Yu and the others rushed to the pure white robot impatiently.

The robot that had been attacked for two hours before had no serious damage, and the outer shell was only slightly dented. If you didn't pay attention, you wouldn't be able to see it at all. Such a defensive effect shocked Shi Xi and others.

"Teacher, we succeeded, and the bone gold perfectly defends against all attacks." Shi Xi shouted in ecstasy.

"Yes, we succeeded". Xu Bo and the others also smiled and said that the hard work and hard work for so long has finally paid off.

Only Zhang Yu was frowning all the time. He found something that Xu Bo and others had not found. Under such a powerful attack and duration, the pure white robot that was not serious on the outside was actually completely shattered inside.

It didn't fall down, it just happened. Zhang Yu put his hand on the pure white robot and pushed it gently, only to see the robot fell to the ground with a "bang" and didn't move. The smiling faces of Xu Bo and others stopped abruptly. .

"how so". Shi Xi exclaimed.

"It seems that the internal parts of the robot must also be forged with bone gold, otherwise it will not be able to withstand strong vibrations at all." Open the robot shell, all the inside is damaged, and the shock absorption equipment is also broken, Zhang Yu said helplessly.

"But in this case, we need to use more materials to eat the bones of monsters." Shi Xi frowned.

"It's okay, let Xiao Hei continue to hunt. If conditions permit, we can breed the gnawing monsters and provide us with a steady stream of bone materials." Zhang Yu thought of a good way.

"Maybe this way, the monsters have no wisdom anyway, so they should be pigs." Xu Bo didn't mean to pity the monster at all.

The first batch of robots produced failed, the production line was remodeled, and all the parts on the robot were made of bone gold materials. As a result, the production time of robots was doubled, and the materials were doubled.

With an unlimited supply of bone gold, a new type of robot with pure white inside was born, and this time the experiment lasted longer than the previous one. Under four hours of constant attack, the robot stood intact. The floor and walls were badly damaged.

"Take a few steps and see". Zhang Yu ordered.

"Crack clap clap". If the robot should walk a few steps, there is no problem at all.

"Very good, ready for mass production." Zhang Yu nodded with satisfaction and ordered.

"Good teacher". Shi Xi and the others responded.

Back in the laboratory, Zhang Yu, who had not had time to take a rest, heard the sound of "Di Di Di", which was a reminder sound after an emergency happened. Shi Xi and others also heard it, and immediately surrounded him with nervous expressions. .

"Xiao Wen, what happened?" Zhang Yu asked anxiously, praying in his heart that nothing major would happen. The robot has not yet formed a scale and has no fighting power.

"The spy equipment on the Sun and Moon Continent found the figure of the dragon family. There are four dragons in total. The upper limit of energy detection is full, and the real energy data of the dragon family cannot be detected." Guangnao Xiaowen reported.

"Is it coming so soon? It seems that there is not much time. They will find us sooner or later. We can't rest yet. We will start the research and development of weapons immediately." Zhang Yu gestured with a grim expression on his face.

"Yes". Shi Xi and other students responded in unison and hurriedly acted.

In order to cooperate with the strongest defense robot, of course, it must be equipped with the strongest attack weapon. Bone gold is a very useful material. It is used to make the outer shell of the weapon, which can maximize the explosive power and make the weapon more powerful. strength.

The upgrade of materials affects a series of arrangements. There is a serious shortage of materials. Even if the robot is equipped with the simplest Bone Gold Knife, Bone Gold Electromagnetic Cannon, Bone Gold Ray Cannon, and Bone Gold Energy Cannon, a lot of materials are needed.

Zhang Yu, who was so troubled by this, gave up all the transportation business of Xingyue Kingdom, and ordered: "Let everyone gather the spaceship fleet, we will go all out to hunt monsters."

"OK". Guangnao Xiaowen replied, and stopped all transportation in Xingyue Kingdom. All the vacated spaceships were gathered over the capital. The densely packed spaceships blocked all the sunlight on the ground, forming a huge dark cloud.

The unusual movement caused the citizens of Xingyue Kingdom to be very surprised, and there were many discussions.

"What happened again".

"It's really a wave of unrest."

"It seems that during this time, I can't go anywhere."

"---".

In the conference room of the headquarters building, Tang Yan and Su Mei also noticed that the sky had darkened. When they looked out the window, they saw the assembled fleet of spaceships. They looked at each other and asked eagerly.

"Xiao Wen, what happened?"

"Dragon has already appeared in the Moon Continent. Brother Yu will carry out a full-scale hunt for space monsters and find enough materials to manufacture weapons and robots." Guangnao Xiaowen explained.

"Is it coming so soon?" Hearing this, Tang Yan said with an uneasy expression on his face.

"It's okay, my husband is here." Su Mei encouraged herself and Tang Yan.

The officials who were still in the conference room also heard Guangnao Xiaowen's explanation, and they all showed worried expressions. This time, the Xingyue Kingdom had to face the powerful dragons who came to the true four-dimensional world.

In the expedition team department, the members of the expedition team who were urgently called together quickly assembled. Captain Yas said in a serious tone: "This mission is very important, and nothing can go wrong. Have you heard it?"

"Yes". The players said in unison.

"Very well, let's go." Captain Yas gestured and took the lead to leave the office.

In the space area full of monsters, there is no signal, so Yas and the others can only fight in person. Under the leadership of the evil dragon Xiaohei, they hunt down the space monsters, directly take out the bones and transport them back, and they can't stop for a moment.

This kind of continuous work has caused the evil dragon Xiaohei to consume a lot of money, floating in the hinterland of the monster, complaining, "This is the rhythm that will exhaust me."

"Quick, quick, quicker". Captain Yas shouted, and the team members controlled other spaceships to transport the bones of space monsters back to Xingyue Kingdom. ..