Robots are not solar power.
Because of the interstellar era, not every star that glows and heats up near the planet where human beings live is the same as solar energy. So not universal.
It is not even accurate to say that the robot does not use electrical energy. As long as it is the potential energy that can be driven, it can be used as the energy of the robot.
Now they are on an energy planet, and energy ores can be found everywhere, which is very good for charging.
However, if there is no purified energy source, it will pollute the battery of the machine and shorten the battery life.
The service life of the butler robot is generally more than one hundred years, and it is no problem to accompany human beings for a lifetime.
But if you don't pay attention to the maintenance of the machine, it is likely to be shortened to decades.
Yu Chu didn't intend to find an energy source at random. She decided to find someone to live in first, and then make her own equipment to purify the energy source.
She looked at the young man, "How much battery is left?"
The young man looked at her calmly with beautiful pupils, and answered gracefully, "You can still keep moving for three days, and if you turn on the low-power mode, you can last for a week."
There is also low power mode.
This machine was made by itself, and Yu Chu didn't know the specific program settings, so he asked again: "Then, how does the low-power mode affect you?"
"The reaction speed will decrease, the action will be slow, and the others will not be affected." Wen Si replied with a smile.
"Then turn it on." Yu Chu nodded.
It does take about a week to purify the energy source.
"Yes." The robot responded politely, closing its eyes gently, with long eyelashes covering the dark blue pupils.
After a few seconds this time, he gently opened his eyes again, looking at her silently.
"Master." The young man said slowly.
"Adjusted?" Yu Chu saw that his eyes had not changed, so he couldn't help shaking his hand in front of him.
Then she saw that the other party blinked, followed her hand, and moved back to look at her face.
The long eyelashes trembled slightly, and he whispered softly: "Please don't give complicated orders, Master, Wen Si is currently in low power mode, and the response is very slow."
The tone of this sentence is very soft, because the reaction is slow, and the speech is also a little slow, and there is a kind of cute feeling.
Yu Chu looked at him curiously.
The person who turned from an elegant butler to a robot baby stood obediently and let her look at him.
Yu Chudao: "Take my hand."
He bowed his head and stretched out his hand conveniently, his white fingertips touched hers, and held her hand silently with lowered eyes.
He raised his eyes. The cold fingers of the machine hold the human, and the temperature contrast is obvious, so the program automatically jumps out to praise, the robot blinks, and the voice is soft: "The master is very warm. Wen Si likes it."
Yu Chu glanced back at him, "Shut up."
There is no emotion, it is purely the reaction of the machine program... what a flirt.
The other party paused slightly.
Slowly said: "... oh."
Because of the slow answer, this sentence sounds like a sense of grievance.
Yu Chu couldn't help but look back at him again.
The robot obediently led her to walk, with no expression on his face, and followed her obediently. After noticing her gaze, he raised his eyes, and a smile appeared on his delicate and beautiful face.
It still has the right arc, but the control system is not so precise. After bending his eyes and tilting his head, he looks very soft.
Yu Chu said, "Don't laugh."
The other party paused again, then lowered his eyes, and said slowly, honestly and well-behaved: "... oh."