However, perhaps because this was merely an alien living city, Lu Heng did not find any more robotic goods within the buildings.
In his conversation with Iron Man One, Lu Heng also learned that once a robot was contracted, it would never betray its master or be controlled by other aliens unless the owner issued a command to discard it.
Aliens had long lifespans; sometimes, a robot might break down before the alien even died.
Humans were a bit different. Although their physical fitness and lifespans increased after becoming ability users, they only lived for a few decades longer in the end.
Therefore, a careful plan was needed for who these robotic goods would be distributed to in the future.
Alien robots were also equipped with devices and programs for aerial travel by design.
So, for a period of time, Lu Heng would only need to state where he wanted to go, and the robots would lead him there directly.
However, due to the city having been attacked, many areas could no longer be entered.
Lu Heng had to explore other places instead.
Over the next few days, Lu Heng inspected schools, communities, and some places that handled administrative approvals.
In these locations, Lu Heng successively saw some abandoned robots, scattered in various places, either standing or fallen.
Although they still had power, without their masters' commands, they had all lost their vitality like scrap metal.
Lu Heng found a pile of electronic data archives. Of course, he didn't have time to review them one by one at the moment; these could be taken back for the specialized research personnel in the city to analyze.
"Are there no hospitals here?"
Lu Heng had searched the city but found no supporting institutions like hospitals.
"What is a hospital?" Iron Man One asked, somewhat confused.
"It's where people go to treat their wounds when they get injured."
Since bodyguard-type robots were equipped here, it indicated that aliens going out would definitely encounter injuries.
So, how did aliens here treat their injuries if not by going to hospitals?
"Most households are equipped with repair devices, allowing people to mend their bodily injuries at home.
As for larger bodily issues, each community is equipped with instruments for organ replacement."
"Organ replacement? Take me to see."
Although Lu Heng had passed by communities earlier, he had only focused on finding audio-visual materials.
Iron Man One led Lu Heng to a nearby family residence first, then stood outside the door and said to Lu Heng, "Master, these residences are all owned by someone. We cannot enter without permission from the owner."
"Is that so? What would happen if I just went in myself?"
Lu Heng had entered some residences before, and nothing dangerous had happened. However, since Iron Man One said this, perhaps not all residences could be entered freely.
"The star regulations of Senal Star stipulate that no one shall unauthorizedly enter another person's room. Violators will be sentenced to twenty years of imprisonment."
Lu Heng raised his eyebrows after hearing this.
"It's that serious?"
"How is it determined who entered someone else's room without permission, and who enforces this? Where are those caught imprisoned?"
"Every Senal Star inhabitant has a tracking chip. Once unauthorized entry is triggered, the chip will record it.
The government will dispatch interstellar administrators to enforce it. As for the place of imprisonment, it varies, and it also depends on the intruder's subsequent actions after being caught to determine where they are confined."
So, Lu Heng, as an alien, was not restricted?
Lu Heng glanced at the two robots following him and issued a command.
"I am the newest ruler of Senal Star, so this regulation does not apply to me. You will follow me into a residence; I need to understand the situation here."
The two robots were stunned for a few seconds, then without any further expression, they followed Lu Heng into a residence.
"Which one is the device for treating wounds?"
Lu Heng looked at the ordinary residences here, and they all seemed similar. He hadn't found anything special before.
However, when he first arrived, even if there were special items, Lu Heng wouldn't have known their purpose.
"This device is it," Iron Man One pointed to a rectangular white device.
"How do I use it?"
"There's a button on it. After pressing it, scan the wound, and repair particles will be sprayed out simultaneously."
Since entering the room, the robots had answered Lu Heng's questions, but they did not touch any items here.
When pointing out the treatment instrument to Lu Heng, they had also done so from a distance.
At this moment, they only told Lu Heng how to use it and did not intend to pick up the device to demonstrate.
Perhaps they had been programmed with some illegal procedures. Although they did not interfere with Lu Heng's actions, as service robots, they would not violate their set programs.
Lu Heng didn't mind the behavior of the two robots, but he was curious at the moment.
How did the robot that showed emotions earlier violate its programming and even kill its alien master?
Picking up the treatment instrument, it wasn't heavy. Lu Heng aimed the spray nozzle indicated by the robot at a wall and then pressed the button.
Indeed, a stream of visible particles was sprayed out, but since the particles covered a non-living object, Lu Heng could not see the healing effect.
However, this device might have been specifically developed for alien cell tissues, so Lu Heng dared not try it on himself.
After returning, he would have to find an animal to experiment on first, and then find some people who were about to die to test it to see if it was suitable for humans.
After entering a few more residences and collecting several treatment instruments, Lu Heng then had the robots lead him to the community treatment center.
It was said that they had equipment for alien organ replacement there, and Lu Heng wanted to see how advanced alien medical development was.
Soon, they found a community treatment center.
A large piece of equipment was placed here. From its appearance, it somewhat resembled a hibernation pod.
But it was several times larger than the hibernation pods Lu Heng had found on the alien spaceship.
"Is this the device that can treat severe injuries?"
This time, the place they entered was within the community's jurisdiction, so the robots no longer reminded Lu Heng that he couldn't enter.
"The operation is also very simple. As long as someone with necrotic organs lies in the pod, the device will scan the position that needs replacement and then replicate the same organ using the patient's cells for replacement."
This was high technology!
"How long does it take to replicate an organ?"
He was afraid the patient would die before the organ replication was complete.
"Very quickly, but the time varies depending on the complexity of the organ being replaced."