The old man looked at me, then nodded and said, "Okay, you come with me." I followed the old man to the strange machine, and Zhao Dehuan followed behind.

"Now that you've figured it out, I'm not going to say anything." The old man found something in the box on the side, and I saw it as a coat. "It's a special friction-resistant garment that keeps the temperature of the inner layer constant at temperatures up to 1,000 degrees Celsius. It can maintain body temperature at a low temperature of -100 degrees Celsius. Ah, what a good thing, what a good thing! Hey, grandma's! The raw materials cost me three years of savings, and I was reluctant to wear them. Forget it, since you're going to be this experimenter, I'll put it on for you, and remember to give it back to me when you come back! ”

"Thank you, I'll definitely give it back to you. Of course, in order to make you believe me, I'll transfer you money now, you see! "I know there's no such thing as a free lunch. Now that we've said that, we have to pay some sincerity! This "sincerity" can only be all your own savings!

The old man didn't agree at first, but looking at my appearance, he reluctantly took out his mobile phone and opened the QR code!

Actually, I did this with my own intentions. Give him money yourself, at least this safety is guaranteed. When the time comes, this old man will also think about my safety wholeheartedly, such a thing that kills two birds with one stone cannot be bought by money!

"Okay, let's get down to business now. When would you like to go back to the era? The old man asked with a smile, it seems that this money can really make ghosts grind!

"That ......" Zhao Dehuan stood up at this time, if this guy didn't speak, I would think he wasn't by my side anymore.

"That...... That's right, I thought, since you can set a time limit, can you go back to the primitive society? I've mainly heard, I've heard that women at that time didn't seem to wear clothes, hehe, I want to go and see, this legendary man's paradise! ”

"Beast!!" The old man and I scolded in unison.

"Cut, you two people who don't know humor, can't I just fantasize about it?" This kid is really cheeky, and he doesn't blush at all when he says this. I really admire this guy, if I had half the cheekiness of this guy, my kids would be playing soy sauce!

"You don't pay attention to this guy, just treat him as dead, let's talk about our business." What this old man is saying now is what I am thinking in my heart now.

I closed my eyes and thought about it for a moment. Fortunately, I am a history teacher, and I am not covered by this research, and I know the understanding of history and the calculation of history.

According to Xiao Rou, I closed my eyes and began to pinch my fingers to count the era, and roughly knew which era Xiao Rou would be in. Now, as long as you can find Xiaorou in that era, you can find it. That way, I'll be able to bring her back in pieces!

"Xiao Yin, before you enter the machine, let's make it clear what we need to say. You know, as history, it can't be changed. I must state that the history that has taken place is not to be tampered with, and if you want to change anything, I advise you to dismiss it as soon as possible. You have to know that a small speck of dust in history is a huge meteorite now! ”

"Don't worry, I know that. History is history, I will respect history, and I will never do this! ”

I nodded. Actually, in my heart, I don't think so. Not to mention whether your machine can go back, even if you really go back, my mission is to save people, how can I easily change history?

Besides, am I a person of my age, do I have nothing to do to change history? Forget it, the world won't change because of me.

In fact, by the time I found out that I had done something wrong, it was irreparable! Unfortunately, I didn't care at all.

Being young is synonymous with recklessness, and doing things without thinking about the consequences is also the result of my impulsive character. I tried in vain to fight the gears of history with my own flesh and blood hands, and in the end, I would only end up with bloody hands, but to no avail, but I would not give up without personally understanding such a lesson.

Before entering the machine, the old man gave me an electric baton, and he said, "Take this thing, in case of danger in ancient times, you might as well have a self-defense guy." ”

I put it in my clothes and said, "Thank you, you have taken great pains for my safety." ”

"Of course, you're the only experimenter on my machine, and of course I'm going to keep you safe. By the way, before I start the machine, I want to confirm a few questions. ”

"Ask, if I knew, I would have told you."

"Do you have a history of heart disease and mental illness?

I shook my head.

"Do you have any big scars?" Things like surgery? ”

I shook my head.

"Well, good, one last question for you, do you get motion sickness?"

"This ...... It's a little bit better, usually it's better if it's a short distance, but if it's a long distance, I get motion sickness. ”

"Hehe, I thought of it a long time ago. Here you go! As he spoke, the old man gave me two small blue pills. Well...... How does this look so familiar?

"Master, is this the legendary Viagra?" I asked, surprised.

"What are you kidding, how could I have something like that? Let me tell you, don't look at two small pills, it's famous. This is my exclusive special "birth control pill", do you know why it was given to you? As long as it is, it prevents you from feeling unwell when you go back in time! By the way, I'll start the machine in a moment, and it will teleport you to any random dry well on the outskirts of Chang'an City. Of course, the place where you came back is also there, so remember it! Okay, do you have anything else to say? ”

"No, Master, start the machine."

"Wait a minute......" Zhao Dehuan said with a crying voice, I will look at this guy with the old man. It was found that he had burst into tears. My mother, we've known each other for a few days, what are you going to do?

"In ancient times, there was no television, there was no Internet in ancient times, and there were no mobile phones in ancient times. You...... Take care of yourself, I'll be waiting for you back! ”

The previous words, it still seems like that, why do the later words, I feel like throwing up? I know, the last sentence is obviously a special phrase for wives when they send their husbands away from home.

Grandma's, does this guy have poop in his head?

I didn't pay attention to this guy, I just looked at the beautiful things around me. Saying...... Why didn't I think about it before? Even...... I would even hate the world in which I existed.

Hey, people, that's it, it's really a cheap bone that I don't know how to cherish.