With a loud rumbling sound, the flower beds in the courtyard slowly rose like a lift. After a while, the "basement" holding the time machine rose to the same level as the ground.

During the whole process, Su Yuan's eyes didn't blink, and even Su Mengyuan, who was paying attention to the 3D projection in the air, couldn't help but glance at this side a little!

"Let's hurry!"

Su Yuan turned around and shouted at Su Mengyuan, and then quickly ran to the bottom of the time machine, groped at the lower end of one of the four steel skeletons of the time machine, and soon found a secret door, lifted the lid, pressed the pneumatic switch inside, and with a "snort", the position below the belly of the time machine about two meters from the ground suddenly opened the hatch outward, and a short gangway poked out from the inside.

After seeing this scene, Su Mengyuan was a little stunned, but quickly reacted and ran towards the time machine with a happy face.

Don't look at the time machine from the outside is very large, to the inside only to find that the space is very narrow, two-by-two-by-two pattern, but also built-in a variety of convex equipment and instruments, plus a driver's seat in the middle, a console and occupy a lot of space, the space that can be accommodated is really not sufficient.

Su Mengyuan looked around curiously, in her imagination, the inside of the time machine should be full of many science fiction colors, but in fact it is not the case, what is presented in front of her is a combination of hard machinery like an old truck, except for the passable driver's seat and console, it is not at all as high-end as the exterior is performing, and there is a little gap in her heart.

As her mind turned. Su Yuan had already flipped into the driver's seat and reached out to press a button. The door of the time machine closes.

"Hold on to something, there may be some bumps when the time machine starts!"

Su Yuan's voice interrupted Su Mengyuan's reverie. Remembering that Su Yuan had told her before that there might be all kinds of "impacts" when landing, she didn't dare to be careless, so she hurriedly came to the back of the driver's seat, reached out and grabbed the back of the seat hard.

"At what point in time are we going?"

As Su Yuan turned on the time machine, Su Mengyuan felt that the entire time machine was buzzing and trembling, so he asked a very concerned question.

"Let's go to October 2012 first, anyway, the first priority now is to leave the long river of time, and when we get there, we will think carefully about the final destination!"

Speaking of this, Su Yuan didn't say much. Thinking that if the two of them arrived in September 2012, there would be three "Su Yuan" in the world at that time, her brain hurt for a while, and she was going to be completely messy!

The reason why she chose [Backtrack] instead of the time machine was that she thought that there was only one "Su Yuan" in this world?

"If I'm not mistaken, there will be a time machine in the basement of the New World. And under the time machine, there is a set of red injections that kill X organelles and Y organelles, plus one set in this time machine, there are two sets in total, which can be used by you and me. But the 'Su Yuan' of the new world has not yet been settled, so when you arrive in the new world, you and I must use the time machine to jump again and come to the previous time. In this way, all three 'we' can have a set of injections to kill X and Y organelles, eliminating the threat of space fragmentation!"

"If you want to do it. Is the energy of the time machine enough?" Su Mengyuan pressed his face to the back of the chair and asked with a little surprise after listening to Su Yuan's plan.

Su Yuan nodded: "This time machine still has 36 scales of energy left. It costs about 20 points to jump once, so you can only jump once!After that, we'll use the time machine in the basement of the New World!"

Su Mengyuan nodded clearly, and suddenly thought of an idea, so he joked: "If you leave me there after arriving in the new world and leave by yourself in the time machine, then will I and the 'Su Yuan' of the new world be erased together with the changes in the world line?"

Su Yuan smiled, but he didn't expect there to be this stubble, and after thinking about it, he said seriously: "To be exact, only you will be erased, because the 'Su Yuan' of the new world is still the 'Su Yuan' after the reorganization of the world line, for example, we jumped to October 2012, and then I left you there and left you alone until September 2012, the 'Su Yuan' in September and October in the new world." Su Yuan's is the same person, but you exist in October, and there will be no you in September, even if it develops to October, there will be no more 'I and you come on a time machine', in other words, you have successfully disappeared from this world. Your existence is broken down into energy and scattered to all corners of the New World...... Everywhere!"

Su Mengyuan was suddenly dumbfounded, after all, her existence was not recognized by the original world, and she snorted: "You won't be so ruthless, right?"

"Haha, it's hard to say, the three 'Su Yuan', I'm also very troubled......"

"......" Su Mengyuan's face darkened.

"Don't worry, it's all yourself, I won't watch my other self disappear into this world without a sound. ”

Su Mengyuan immediately felt like a spring breeze, and a smile appeared on his face again.

"Alright, reach out and hold on, we're about to start jumping!"

"Well, it's ready!" Su Mengyuan tightened his arms in response.

Entering the target time and place on the console, Su Yuan looked serious, and Qianqian's fingers pressed the button marked with the word "Qi" hard. In the next second, a bend appeared, which was the chain reaction brought about by the time machine's attempt to break free from the long river of time, and the energy gauge in front of him began to decline rapidly......

36！

35！

34！

As the energy dropped rapidly, the time machine vibrated violently, but the external picture displayed on the LED screen was only a little distorted, and it was vaguely recognizable that it was still the courtyard of the Su family in the distorted picture.

"What's going on!!"

When the energy dropped to 27, Su Yuan decisively stopped jumping!

In this contest with the long river of time, the time machine has been defeated? Su Yuan's forehead suddenly broke out with fine sweat.

Su Mengyuan was also in a daze, and looked at the outside of the Su family's courtyard. His face changed suddenly, and he said cautiously, "Didn't we succeed?"

"It seems to have failed!" Su Yuan gritted his teeth and said firmly.

"Alas!!" Su Mengyuan, who had tensed his nerves, immediately took a breath. The whole person sat on the ground. If the time machine's strategy doesn't work, then what else is there to do to leave the river of time?

"Wait, I'll see what caused the failure!"

Saying that, Su Yuan operated the time machine, her operation ability was learned from the teaching of the virtual world Xia Linfeng, in other words, she was self-taught by watching the teaching video, and it was inevitable to bump and bump in the actual operation, which can be seen from her unskilled operation.

I don't know how long it took, Su Mengyuan's ears finally sounded her sudden realization.

"What, found the reason?"

Su Yuan nodded. Twisted his brows and said: "After the time machine removes its own weight, it can actually carry 120 kilograms, and the reason why it failed to jump successfully just now is that the signal feedback shows that it is overweight." ”

"Overweight?" Su Mengyuan couldn't help but exclaim, this answer was really unexpected by her, you must know that she and Su Yuan combined, but it definitely didn't reach 120 kilograms!

"How many pounds are you now?" Su Mengyuan looked at Su Yuan with strange eyes.

How could Su Yuan not know her thoughts, he actually doubted her weight, and immediately glared at her. He said politely: "You don't know my weight, it's in my early 100s!"

"It's a little fatter than before...... Su Mengyuan looked at her thoughtfully, and said to himself: "My words, fluctuating around a hundred catties, that is to say, the two of us must not add up to 120 kilograms." Is it because it is in the long river of time? Breaking free from the shackles of time is equivalent to carrying more weight?"

"It's possible ......"

The next two men fell silent.

After a while, Su Mengyuan suddenly sighed and got up from the ground. Reached out and pressed the button to open the hatch.

"What are you doing?" Seeing her walking towards the hatch, Su Yuan hurriedly unbuckled his seat belt and went to stop her.

Su Mengyuan glanced back at her. "Now it's obvious that breaking free from the shackles of time requires more power. It's equivalent to increasing the weight in the cabin in disguise, and the two of us can't jump together, but if it's just you, maybe you can start the time machine. ”

Su Yuan opened her mouth, she didn't expect Su Mengyuan to have the idea of adult beauty, but the next second she sternly objected, and just said that she wouldn't watch her other self disappear, how could she leave Su Mengyuan here alone!

"Are you stupid, the load is heavy, let's just throw away some things, we can't afford to leave you here!" Saying that, Su Yuan remembered that there were still some superfluous things hidden under the driver's seat, if he took out the half-meter-square box and left only the set of injections, then the weight could be reduced a lot.

A flash of hope flashed in Su Mengyuan's eyes, but then he shook his head and stopped Su Yuan, who was taking action, "Don't do this, even if you take out that box, how many catties can it weigh, we don't know how much weight it has to increase in disguise to break free from the long river of time, is it a few catties, or dozens of catties, or a few tons?

Su Yuan's movements stopped, and he listened to Su Mengyuan continue: "What's more, the energy of the time machine is only 27 points, and you said before that it takes about 20 points to jump once, and in the long river of time, it is obviously more, you only have one chance! So the safest way is to drop me with something that can be thrown away, and strive to increase the success rate of jumping to the maximum!"

"If only one of the two of us is destined to leave here, that person can only be you!"

After saying this, Su Mengyuan climbed down the gangway.

"Hey, wait, what do you mean by that!"

Su Mengyuan didn't answer, Su Yuan's eyes turned red, and he also followed her down the gangway and stopped in front of her.

"Why do you say that if there is only one person between the two of us to leave here, that person must be me, why can't you be the one who leaves here if you choose one of the two?"

Su Mengyuan looked at Su Yuan with his eyes and sighed: "If we can both leave here, of course I won't choose to stay, but the current situation makes us have to choose one or the other!

"Why?" Su Yuan asked subconsciously.

"The difference is that I'm alone and you're not!"

"Why do you say that?"

Su Mengyuan's beautiful eyes looked directly at Su Yuan's slightly confused eyes, and asked seriously, "Are you pregnant?"

"Huh?" Su Yuan's mouth opened wide.

Su Mengyuan ignored her surprised and somewhat flustered expression, and Gu Zi said: "You don't have a good appetite these days, and you strongly oppose letting the medical robot check it, don't you want me to know?

“……”

"Did you get pregnant when you were in Panzhou before the last [backtracking]?" I think it was because of your pregnancy that your [backtracking] ability failed, and then you injected a green injection to enhance your ability without knowing it, and you accidentally fell into the long river of time in the process of forcibly activating [backtracking]" (to be continued............