After hearing Liang Shui say that it didn't hurt, the old man couldn't help but laugh proudly and said, "Hehehe, now don't blame me for not calling your attention, right?" ”

"Don't be complacent, hurry up and give me a science popularization about what the hell is going on, why doesn't it hurt to fall?" Liang Shui rolled his eyes and said.

The old man nodded, but he didn't take the trouble to explain: "It's also very simple, I used radiation technology to install an automatic anti-fight system. This system allows you to automatically gather radiant energy when you are attacked, focus on a point, and resist the attack with all your might, so you don't have pain. ”

"Hahaha, cow pen! It's like a heifer on a plane, and the cow pen is in the sky! By the way, how big is the anti-fighting energy of your anti-fighting system? ”

"A single point attack, even if it is the power of an ordinary 10,000-ton TNT-level nuclear bomb explosion, will not hurt you."

"A nuclear bomb explosion can't hurt me? Wow, are you bragging? ”

"I'm dizzy, why should I brag to you?"

"Uh, wait, you just said a single point attack? You mean, if I get attacked in multiple places, it won't work, right? ”

"It can't be said completely, your single point of endurance is about one million newtons, that is, 100,000 kilograms of strength. If you spread the bearing capacity of 100,000 kilograms to your whole body, it is not easy. ”

"Hahaha, then I'm not invulnerable and invincible?" Liang Shui laughed happily.

Unexpectedly, the old man then hit him and said, "Liang Shui, this is indeed the case. But don't be too happy too early, this anti-attack ability, not to mention the weapons of the 23rd century, is the sonic resonance weapon invented by country M fifty years later, which can also hurt you. ”

"Sonic resonance weapons?"

"Well, a sonic resonance weapon is a weapon that can emit sound waves of the same frequency as an object, and when an object is attacked, it will resonate with sound waves. What are the consequences of resonance, I'm sure you, a science student, should know, right? ”

"I know, my whole body will be shattered!"

"That's right! But you don't have to worry too much, it will take 50 years for country M to invent it, and even if you promote radiation technology, it will take a long time for them to invent sonic resonance weapons. ”

Liang Shui shook his head at this time and said, "Okay, don't talk about these depressed ones." What other capabilities does this set of equipment you made for me with radiation technology have other capabilities besides anti-gravity and anti-attack force? ”

Unexpectedly, the old man said directly: "It's gone!" ”

"Uh, that's gone?"

"yes, it's gone! You think I don't want to get more? But the time shuttle is only a few materials that can be used, and now Xiaoya has not upgraded to the ability to use radiation technology to produce new elements and new materials, so it can only be like this. ”

"Then you'll at least have to get me an attack device, right?"

"I'm dizzy, was I so stupid back then? Aren't you a very good science student, how can you not even know the basics of interaction? ”

"Well, the force is mutual, I see, my anti-attack system can also be transformed into an attack system. Wait a minute...... So how powerful is my attack? A punch rushed out, which is equivalent to a million bull power? Is that still hairy? I've beaten people into meatloaf with one punch, so I won't be treated as a monster, huh? ”

Unexpectedly, the old man smiled proudly this time: "This system has taken me a lot of effort, but it is also the most satisfying for me." Because it connects to your super repair system and thus to your brain, it can give a very precise calculation of the power you send out to achieve your most desired results. ”

Speaking of this, the old man nodded and said, "If you still want to ask me, what other abilities does it have, this precise calculation can also be regarded as an ability!" ”

"How is this an ability?" Liang Shui asked puzzled.

The old man didn't answer directly, but just pointed to a big tree in front of him and said, "You don't use the anti-gravity system, try to climb that tree, and you'll know." ”

Liang Shui answered, and walked towards the big tree, ready to climb up.

As a result, as soon as he was about to climb, he found that the trunk of the tree seemed to have become a problem of countless functions, and many lines and dots quickly flashed through his mind.

Liang Shui then couldn't help but rush to the points that appeared in his mind, and according to the trajectory of the line, he rushed to the top of the tree in the blink of an eye, which was very effortless and very relaxed.

When the old man saw this, he smiled proudly and said, "Now you understand, right?" This precise computing power is equivalent to giving you a super brain. This will be of great help to you in the future development of radiation technology, and set up computer-controlled data according to the formula of material determinism for the formation of radiation, as well as the energy formula between radiation and nuclear fusion. ”

"The last day, old man, will you really disappear in the future?"

"Hehe, I don't want to disappear. But if I don't disappear, you will disappear in the end, of course I don't want you to disappear, otherwise my efforts for more than 50 years will be in vain. ”

Liang Shui nodded, and thought that today was the fourth day of the fifth month, and couldn't help asking: "By the way, tomorrow's Dragon Boat Festival, your last day, do you want to go with me to see your parents?" ”

Unexpectedly, when the old man heard this, he said with some excitement: "I almost forgot about it." Liang Shui, you have to remember that this Dragon Boat Festival, you should not go back no matter what! ”

"Why?"

"I've thought about it carefully in the past few days, and I think that we may have experienced thousands of such reincarnations."

"Uh, a thousand reincarnations?"

"Yes. I think I've traveled back to 2013 many times before, but many times before, every time someone in the 23rd century discovered the secret of my return to the 23rd century, and found the technology of the 23rd century in you, so kill me, and then bring you back to the 23rd century, and give me a new life, so that their history will not be affected. ”

When Liang Shui heard this, he couldn't help but be stunned and said, "According to what you said, wouldn't the people of the 23rd century come to the 21st century the day after tomorrow and take me to the 23rd century?" ”

"That's how it should be. But you don't have to worry too much, as I said before, people in the 23rd century travel to the 21st century, and there can't be much activity, they should just have a time shuttle ready to wait for you in our hometown, where I first crossed over. Also, what you don't have to worry about is that maybe this is just my speculation, but there is no doubt that I am you, you are me, and if you don't die the day after tomorrow, you will change the trajectory of my history, and I will disappear, so don't be too sad about my departure. ”

"Yes, I see."

"Alright, so be it. The radiation-controlled bomb you mentioned, I will ask my left hand to send it to you the day after tomorrow. Our farewell today can be regarded as a farewell. Because my guess is correct, the people of the 23rd century will really come the day after tomorrow, so let's try not to meet each other and have less contact. After the old man finished speaking, he let his left hand lead him and disappeared in place.

Liang Shui waved his hand in the direction where the old man had disappeared, a little sad.

Although he thought the old man's words were incredible, but in the face of the old man, he didn't uninstall the super repair system, let an artificial intelligence stay by his side, and invented super equipment to help him and protect him, and let him buy lottery tickets and win more than 100 million prizes, so he still believes in the old man.

So, Liang Shui promised the old man that he didn't go home to visit his parents, but just sent 10,000 yuan back to his parents to show his filial piety.

The reason why he only remitted 10,000 yuan was because Liang Shui had just graduated less than two months ago, and he was afraid that if he sent too much money home, his family would worry that his money would come from improperly.

10,000 yuan is not much, Liang Shui's parents were very happy after receiving it, they called, but they just said that Liang Shui had a chance, and the rest, about the source of the money, did not ask so much.