Wang Tianlun pondered for a moment and asked, "Counting from the time of Lord Hongli Sang Tianming, you should have survived for more than 50,000 galactic years, so how did you maintain your life for such a long time?" ”

The silver civet said in a speculative tone, "Does the master mean that we don't have the energy to sustain it for so long?" ”

Wang Tianlun nodded: "Yes, that's what I meant." ”

Silver Fox smiled: "Actually, this is nothing strange, if we use pure energy to maintain, we can't maintain it for so long, then we have to store as much energy crystal fast as the sea, and we don't have so many energy crystal fast at all, and the master won't give us so many energy crystal fast." ”

"The reason why we are still alive is because we are all equipped with the 'Eternal Reincarnation Energy Regenerator' on our bodies, and the energy in our body can be recycled, that is, our body can produce the energy we need by itself."

Wang Tianlun couldn't help but be shocked: "What, you have installed the 'Eternal Reincarnation Energy Regenerator' in your body, this ------ this legend turned out to be true!" ”

Hearing this, the four intelligent biological mechanical guards couldn't help but be stunned.

Black Tiger answered: "Legend, what's going on? This 'Eternal Reincarnation Energy Regenerator' installed on us was developed 50,000 years ago, but it was still in the testing stage at that time. The four of us were the first batch of test subjects, and then we went to an eternal space with the old master, so we don't know what happened in the future, but 50,000 years have passed, and this 'Eternal Reincarnation Energy Regenerator' should be more advanced, how can it become a legend. ”

Wang Tianlun shook his head: "I can only regret to tell you that this instrument installed on your body has indeed not been handed down, leaving only a legend, what a pity, this advanced scientific invention was destroyed and annihilated by the later war." This is a great loss to human civilization, but fortunately, ------"

Speaking of this, he suddenly stopped talking, as if he thought of something terrible, his body shook smartly, and then waved his hand, as if to say to himself: "I'll go, forget it, this thing is so fascinating, I don't want to contribute you as some experiments, wouldn't that be tantamount to murdering you." ”

The four of them hurriedly said in unison: "Thank you, master!" ”

Wang Tianlun waved his hand to the four of them.

The silver fox suddenly said: "It's not ------."

But she only said one, but she suddenly stopped talking.

Wang Tianlun turned his head and looked at her strangely, what does that mean, why don't you say it again, what's the matter?

Seeing that Wang Tianlun was looking at her, the silver fox was a little embarrassed, and then said: "Master, there is something I don't know if I should tell you." ”

Wang Tianlun waved his hand very happily: "Do you have anything you want me to do, you said, as long as I can do it, I will do it for you." ”

Only then did the silver fox say: "Master, this 'Eternal Reincarnation Energy Regenerator' we installed actually has a fatal flaw, that is, the energy generated by this 'Eternal Reincarnation Energy Regenerator' is usually only enough to maintain the energy we usually need for our ordinary activities, once we encounter a strong enemy and need us to exert the maximum amount of combat skills, it will not work, so when the master needs us to fight, he has to equip us with a large amount of energy crystals." ”

Hearing this, Wang Tianlun was stunned for a moment, thought for a moment and asked, "How much energy do you need to replenish for a battle?" ”

The black panther continued: "It depends on what level of combat skills we need to play, if we need to perform combat skills below the third level, the energy generated by ourselves is basically enough." ”

"If we are allowed to perform combat skills above level three and below level five, then we need to replenish about fifty kilograms of energy crystals, and if it is a small piece of compressed energy crystals, it is enough."

"If we need to perform combat skills above level five and below level seven, then we need to add about two hundred kilograms of energy crystals, and three compressed energy crystals are enough."

"If we need to perform the seventh-level to ninth-level combat skills, then the energy crystals needed will be much faster, we need 1,500 kilograms to 5,000 kilograms of energy crystals, and we need about thirty energy blocks to compress energy blocks."

Hearing this, Wang Tianlun smiled and said: "I don't need much, much less than a giant King Kong mechanical warrior, no problem, I can afford it." ”

Yes, the energy storage space of the more than 300 giant mechanical Vajra warriors stored in the warehouse on the first floor is stored in a huge amount of energy crystals, and a little less is enough for these four intelligent biological mechanical guards.

The four guards said in unison: "Thank you, master!" ”

Wang Tianlun waved his hand: "Don't thank me, I provided you with energy crystals, when you fought for me, I have to thank you, why do you thank me in turn." ”

The four of them hurriedly bowed in panic and saluted in unison: "Don't dare." ”

The four of them are the die-hard guards made by Hong Lisang Tianming to protect the master, and they have installed a program of absolute loyalty to the master in their intelligent programs, they fight for the master, and fighting and dying for the master is part of loyalty, how dare they accept the master's thanks.

Although Wang Tianlun is not the old master who made them, but the new master who took them over from the old master, they also have to treat this new master with the attitude of the old master, and they will never dare to accept the master's thanks.

Wang Tianlun's previous life was the young master of the Wumeng, of course he knew the manufacturing process of these robots, although they were intelligent biological robots that were no different from humans, but their manufacturing procedures were the same, if they wanted them to get along with their masters like brothers, they would never dare, and their loyalty procedures would never be allowed.

Wang Tianlun saw that they looked very frightened, understood their psychological feelings, and stopped talking about this issue, he changed the topic and pointed to the top of the building with his hand and asked: "How many floors are there above, what are they containing?" ”

The silver fox answered: "Master, there are three layers above, all of which are the master's wealth savings. ”

Hearing this, Wang Tianlun shouted in surprise: "What! The three floors above all store the wealth savings of my master, Hong Lisang Tianming? So much? ”

After a pause, he asked curiously, "What's on it?" Gold and silver treasures or diamond antiques? ”

The silver fox shook his head: "I don't know, the four of us have never been up." ”

Wang Tianlun was stunned: "What, the four of you have been here for tens of thousands of years, and you haven't even gone up once!" ”

The silver fox replied: "The old master has no order, and we dare not go up." ”

Hearing this, Wang Tianlun nodded in understanding, thought for a while, and suddenly smiled at the four of them and said, "Do you want to go up and have a look?" How about I take you up? ”

The four of them were stunned for a moment, and then nodded with joy on their faces and said in unison: "Thank you, master!" ”

Although the four of them are robots, they are different from ordinary robots, they are biological intelligent robots that are very close to humans, and all the emotional programs of human beings are installed in their bodies, and curiosity is part of their emotional programs, so when Wang Tianlun said that he wanted to take them up, their curiosity was triggered, and therefore, their faces also showed joy.

The black panther suddenly interjected: "Master, you have only seen the swordsmanship of the four swordsmanship here of the Thunder Gate, and the master of the three swordsmanship of electricity, cloud, and wind has not seen it, hasn't the master seen it?" ”

Wang Tianlun waved his hand: "Don't look at it yet, I haven't officially started practicing swords yet, even if I officially start practicing swords, I have to start practicing my Tianlong swordsmanship, I'm afraid I won't be able to take care of these four swordsmanship for a long time, let's talk about it later." ”

Although the four of them were very interested in the swordsmanship in the other three gates, and wanted to follow their master in to see the rarity, the master was not interested in going, and they could only obey as servants.

So the four of them bowed down and responded in unison: "Yes! ”

Wang Tianlun just wanted to take the four of them to the third floor, but at this time, a faint and weak voice floated in from outside: "Wang Tianlun, it's me, open the door." ”

Hearing this, Wang Tianlun was stunned for a moment and didn't react, and turned his head left and right to look at it, and said in his heart: "Who, who is calling me?" Is there anyone else here? ”

Then another louder voice floated in than just now: "Wang Tianlun, I know you are inside, open the door for me, otherwise I will kick the door." ”

This time, Wang Tianlun heard clearly, the person who called him outside was Ai Salin.

His heart couldn't help twitching, and he said secretly: "I'll go, why is she here?" ”

This is a master who is even more difficult than the goddess of Song, because she thinks that she is Wang Tianlun's fiancée, and she is also a fiancée who was forced to sleep by him, so of course the identity of such a fiancée is different.

Although Wang Tianlun did not agree with her statement, and it was done in his previous life, it was something that happened after all, and as a man, he couldn't deny it.

Of course, the four intelligent biological mechanical guards also heard the shouts of the woman floating in from outside, and they couldn't help but be stunned, and then the four pairs of eyes looked at Wang Tianlun.

Wang Tianlun raised his hand and scratched his head, and explained with some embarrassment: "This ------ my fiancée came to me." ”

After thinking for a while, he then said: "This ------ this, let's do this today, don't go up to it, let's go another day, I have to go out." ”

The silver fox hurriedly asked, "What about us, do we also go out with the master?" ”

Wang Tianlun hurriedly waved his hand: "No, you can't go out with me yet, because you can't show up for the time being, and when it's time for you to show up, I will let you go out too." ”

The four of them replied reluctantly, "Yes, master." ”

Although they are robots, they also have human emotions, and they don't want to be shut up forever in this space that doesn't see the light of day, and they are also eager to go out with their new masters to see what the new world will be like in 50,000 galactic years.

Of course, Wang Tianlun is also willing to let them go out with him, with them by his side to do things for him, he will be much easier, but he will never dare to let them out, don't forget, he is still a student, and he is also a student whose family conditions are not very good, if he suddenly has four more servants next to him, or bodyguards, it will cause suspicion.

Wang Tianlun trotted out of the door of the space repository, and then hurriedly collected the space repository and restored it into an inconspicuous black bracer and put it on his left wrist.

Then he ran to the door and opened it for the impatient Essaren to enter.

As soon as Essarine entered the house, she rushed into the house, shouting angrily, "Why did it take so long to open the door for me?" Isn't there a woman hidden in your house? ”

Oh, my God! This is still a rich literature professor, how can it be like that elegant saint goddess, she is simply a shrew who has overturned the vinegar jar.