The addition of the robot servants brought great help to Xu Xi. He was completely free from the tedious laboratory maintenance. He was able to devote himself to the embrace of science. To enjoy. To explore. At an increasingly amazing speed, he studied various technologies of the Human Federation. With the help of 9090, Xu Xi even repaired the power armor so that it could operate normally. "Finally... after such a long time, it's finally done." The sun quietly passed through the collapsed beams and broken steel bars, and was finally divided and cut by countless mechanical wreckage, leaving only a few strands, which fell sacredly in front of Xu Xi. Impartial.
Hit the surface of the alloy armor. It was a brilliant reflection like a gem, with a triumphant rise in beauty and a coldness at the same time. It was a humanoid heavy firepower armor that only genetic warriors were qualified to control. Tall, mighty, and domineering. With such a power armor, Xu Xi's combat power will be greatly improved. At least. He can be fearless of ordinary rebellious intelligent machines. "Perhaps, it's time to get out of the lab and take the initiative to attack those intelligent machines," Xu Xi looked at the power armor and thought seriously. He has mechanical force, which can amplify the power of the machine. The already terrifying power armor will become even more exaggerated. However. It's better to be cautious in everything. It's always right. "Although this is not the main city of the Federation, there are many rebellious intelligent machines, and there are even air units like the mechanical goshawk that completely crush the land." "In short, I am not qualified to be arrogant now." Xu Xi pondered. Just when he was thirsty, a glass of water appeared in front of him at the right time. "Thanks, 9090," Xu Xi took the water and drank it all. "It's my honor to serve you," the cold mechanical electronic synthesized sound echoed in the empty underground. No emotion.
No ups and downs. Inexplicably, Xu Xi recalled the witch in the past. There are similarities between witches and mechanical servants, but specifically speaking, the two are still different. The witch herself has emotions, but she has been subjected to great malice and has closed herself off. 9090 is a heartless machine. Its birth and its essence are dead things without souls. "Hearts...", recalling the past performance of the servitor, Xu Xi was very emotional. Perhaps, he could see the birth of a miracle. The gorgeous flowers of the soul bloom on the dead metal. Presenting the glow of "humanity". Xu Xi had an inexplicable premonition that that day would come soon. "9090, I'm going out to inspect the status of the solar panels. The laboratory will be left to you to guard", Xu Xi glanced at the time and found that it was already afternoon. He decided to inspect the layout of the outer solar panels before the sun sets. "Yes, please rest assured." The core of the servitor glowed with fluorescence. A huge "smile" appeared on the screen, dull and monolithic, which made people feel a little funny. No need for Xu Xi to explain. When Xu Xi walked to the door, naturally, a mechanical arm and weapons were sent along the slide rails and attached to Xu Xi's body. The location of the solar panels is not dangerous, most of them are in the light-passing places underground. The few that are placed outside are also hidden using special technology, not far from the underground laboratory. But living in a dangerous doomsday with intelligent machines everywhere. Vigilance is necessary. "Click-click-click", Xu Xi clenched his fists, and the next moment, the exoskeleton mechanical arm synchronized the corresponding movements. There were mottled rust marks on it, and many metal armors were damaged, revealing the internal mechanical structure and circuits. This is normal. After all, Xu Xi has been using it for several years. During this period, whenever Xu Xi encountered danger, he almost relied on the mechanical arm to turn the tide. "Don't worry, old friend, you will be able to retire soon." "Wait until the power armor is debugged and the energy is completely filled, it will not be your turn to appear."
Xu Xi walked out of the laboratory door. The passage was dark and visibility was low. Only a few golden rays of sunlight passed through the dense gaps of all kinds of strange things and reached the corner with difficulty, adding light to this dark world. Click—— Click—— Xu Xi walked very slowly. The rise and fall of his steps caused his body to shake slightly, causing the weapons and equipment on his body to collide and echo. Such sounds are quite subtle. But in the silent underground passage, no matter what sound it is, it will be amplified several times in an instant. So, the footsteps were crisp and ear-catching, scaring away the timid creatures in the dark, making them flee in panic. "The energy provided by solar panels is too limited after all." "Over the years, I have added a lot of new panels to barely maintain the operation of the water and electricity system, but if it is that power armor..." "Sure enough, I still have to change a new energy system." Xu Xi walked and thought. This was not the first time he inspected the solar panels. Long-term repetition has formed muscle memory in the body, and every time he arrives at a location, he can complete the inspection at a very fast speed. Not long after, the inspection of the solar panels underground was completed. Xu Xi turned around and walked towards the surface, and checked several solar panels scattered near the entrance and exit one by one. At this time. As the inspection work was over. The sky gradually darkened. The heat faded, the cold came, and a few tiny stars appeared from the sky. It was not very bright, but it looked particularly beautiful with the clear sky. "It's so beautiful." Xu Xi exclaimed, then packed up his things and turned back. Before leaving completely, he noticed that the camera was set up with a slightly raised angle. Without thinking much, Xu Xi quickened his pace and left. Soon. Xu Xi returned to the familiar laboratory base.
Entering the gate, while taking off the heavy equipment, the familiar mechanical welcome sounded from his ears: "Welcome home, master." "Well, I'm back." Xu Xi said, subconsciously looking at the screen in the laboratory. That was not only the screen for 9090 to express himself, but also the screen connected to the external surveillance camera. In the past, the screen only had the entrance and exit. But today is different. Because the angle of the camera was raised, the screen image was synchronized with a gorgeous night sky with stars. Everything was very quiet in the laboratory. Xu Xi could feel that 9090 was "watching" the starry sky, observing its mystery and brilliance. Servitor 9090 had no body. All calculations were in the immobile core. But it controlled every part of the laboratory, and all places where the machinery extended were under its control. The cameras at the external entrances and exits were actually equivalent to 9090's eyes. Xu Xi suddenly realized that the camera angle was raised because 9090 was looking up at the night sky.