Tian Kong's movements answered what he guessed for the three of them very well, but as his palms left the metal door, the golden light quickly dissipated. However, Tian Kong's face was not disappointed, but instead smiled confidently. At least he had found a method, and it was related to the dragon power in his body.

Whether it was the four iron plates that absorbed the dragon power in his body, or the robot left four directions and was blocked by the metal door, all this was for the preparation of this mechanism. Although I don’t know how the iron plate was penetrated into the metal door in such a short time, how can it be said that it is the best ending to be able to open the mechanism.

Moreover, when the dragon power was input this time, the iron plate did not crazily absorb the little dragon power he had barely recovered again, otherwise he would not even have the dragon power to turn on the mechanism.

The distance between the four metal doors is not far, and it can be done easily at the speed of the sky. The key is dragon power. Without this, it is impossible to open the dark mechanism. The three of them have tried it separately before. Obviously, only dragon power can make the metal door react. In this case, it should be enough to activate it with dragon power in the order of the four robots carrying iron plates.

"Be careful, I'm going to start opening the mechanism." Tiankong instructed the three of them. It was not the mechanism that bothered him, but since the future has changed, why does it still exist here? If the future is not like this, then isn't it also looking for things left in the base with your birthday? Isn't it said that you have returned to the trajectory of the future? It's just that people outside the future, Qin Zijun and the third girl are still there. What will be an image of their actions?

Moreover, judging from the personality of the girl in her body, she always said what happened back then, but the girl in front of her said a lot of things without hesitation, but she just didn't say it out the most critical thing. However, although she was a person who formed the thinking derived from the girl, she would be imaged by the girl no matter what, but the two girls were completely opposite to this.

Tiankong let out a sigh of relief. If you want to know the reason, you are even more afraid that you will need the girl to tell the truth before you can know. At present, at least you have to unlock the mechanism and return to that space before making plans.

"Swoosh." The sky bent her knees and suddenly exerted force, moving quickly in front of the four doors. Every time she went, she was lightly printed on the metal door, and she secretly spitted out the dragon force, and then shot towards the next door point. In the blink of an eye, the four doors were activated by the sky one by one.

The three of them surrounded the girl in the middle and watched the golden light shining from the four metal doors not disappear as quickly as before. Instead, they kept a faint luster, swaying like a lit candle. Not long after, accompanied by the loud rumbling sound, the three of them seemed to feel the ground under their feet shaking, as if something was about to break out of the ground.

The four of them kept turning their heads to watch out for possible mechanisms. Such a big noise made them feel at ease. They would go crazy wherever they were taken. And if such a big noise was felt by the Qin family, it would be troublesome.

But what happened next was not as they were worried about, but the surprise in their hearts was spread to the extreme and filled their hearts. The four iron plates on the four walls seemed to be alive, moving one by one along the metal door to the ground, and then moved straight towards them.

Just when the three of them were about to hide, they were stopped by the sky. Since it was the method to open the mechanism, what naturally appeared was to show the movement of the mechanism. There must be a reason for these four iron plates to move on the wall. This was also the first time he had seen such a thing.

The four of them looked down at the four iron plates under their feet, forming patterns one by one, just covering the four of them. They held hands with each other without saying anything more. This scene was so familiar, they just changed from the top of their heads to the bottom of their feet, but they would not forget the color of the light, and they moved them in several sealed rooms again and again.

"Swoosh." A golden light flashed across and enveloped the four people with different expressions, but they all disappeared from the previous worries and confusion. Instead, they were depressed, life-saving, and irritable.

But when the four people regained their vision, these emotions disappeared and were replaced by surprise and incredible. Although they were indeed moved to another room, the four people had no complaints at all. Because they returned to the entrance, the four robots stood at the entrance, as if they had never moved before!!

"Can anyone tell me what happened?" Qin Zijun asked with a wry smile. They had worked so hard that they could find that step after their brain cells died, but in a blink of an eye they returned to the starting point. Isn't this the sincere fooling people? No one with a good temper has been worn out.

No one can answer this question, including Tiankong, was still shocked. They thought that it might be a bit threat, but they never expected to return to the entrance. Moreover, the four seemingly bulky robots had returned to their original location, exactly the same as when they were discovered by the girl.

"Didn't you see that? We returned to the starting point, and the iron plate under our feet was gone." His birthday face was also a little gloomy. Not only did he not help along the way, but his strength above the ten stars had become a decoration. Now he felt like he was fooled by someone. How could his mood be better? This place was left for the sky, and it was not him, so he naturally felt resentful towards this woman.

The girl walked out with a wry smile and said, "Go out first, let's talk about it first. This is not a place for conversation." Indeed, it's not too late now, and even if you want to investigate again, it's impossible. Moreover, the energy of several people is exhausted, and their emotions are not suitable for going back now, so it's necessary to discuss it.

Although he was helpless, the few people walked out. When the sky missed the robot, she glanced thoughtfully and followed her out.

After resting for most of the day, I sent away the Qin family to deliver the materials and walked out of the wooden house. According to the girl, the Qin family came at most once a day and would not disturb her unless it was necessary.

The four of them sat around the stone tables and chairs in the courtyard, looked at each other, and the sky said, "As for why I returned to the entrance, I didn't understand. Everything went smoothly, and the mechanisms opened were my unique techniques. Do you have any opinions on this?"

The sky has never encountered such a thing. It was sent out after touching anything and was sent around it. This was the first time. And all this should be true, but it did not develop in the direction they thought.

His birthday face returned to normal and said, "Although I recorded the route, we spent most of our time in that sealed room, moving again and again, making our direction feel ineffective and we couldn't tell where we were moving. Therefore, it is impossible to judge from the route."

All three agreed with birthdays. Perhaps this is the terrible thing about the mechanism. Even if the mechanism is discovered, even if it is tried countless times, it is impossible to distinguish the direction. How can such a place be discovered? Moreover, the energy in it may be quantitative. Once it is consumed, the robot will become scrap iron. If the place and method of charging is not found, the secret there will be only buried forever.

The girl curled her lips and shook her head and said nothing. After all, this is not a field she is good at, so the opinions she can make are only targeted at robots. But robots cannot be studied in a short while, and those robots seem to not let her study, so she can only remain silent and listen to the opinions of the other three.

"I don't think we were wrong from the beginning." Qin Zijun said lazily half leaning on the stone table. For him, the secret there was the least concern. After all, all he wanted was Qin Zijun's body, and nothing there was more important than the body. So his current mentality was to have no desires and no desires, and he was completely like a bystander thinking about what happened to them.

The three of them looked at Qin Zijun in confusion, which made him a little embarrassed. He laughed a few times and felt that he could not escape. Then he turned serious and picked up the paper and pen and outlined it: "Look, since it is the place left by the clouds, the first one to discover is the girl, and we followed it in. Then the robot handed over the four iron plates to you, and then moved in the room."

The three of them obviously didn't understand what Qin Zijun meant. These are things they had already experienced and knew about. Why did they mention them again?

"I want to ask a few questions about this. First of all, since it was Duo'er left behind, why didn't he find him? If the girl wasn't here, wouldn't she have missed it?"

The sky nodded in secret, and it was indeed the case. This time it was not the first one he discovered, but he found it first every time before, and although it took a lot of trouble, he could find something in it in the end, but this time something happened.

"Then, haven't you noticed that the actions of the four robots are redundant?" Qin Zijun took the paper and pen and tapped the paper, raised the paper and faced the three people with words, and pointed: "Four iron plates, we should have focused on it at the beginning, but in the end, the robot took them away and appeared on the four-sided metal door. Since that's the case, why were we handed it to us at the beginning? You must know that since they can be taken out, they can naturally be put back. What was the purpose of handing them to us at the beginning?"

"Yes." The three of them realized this time. Since there was not much energy, why did they waste giving the iron plate to the sky, just to absorb the power of the dragon?

"The third point is that when the robots first started talking, we knew that they had intelligence, but we couldn't show it again until we came out. After we returned to the entrance, we actually found four robots staying there. They were too fast." Qin Zijun drew on the paper and continued: "If it were me, we would do some tricks on the way. For example, when we were moving, we all had a short sense of perception. We didn't know what happened at that time, and we couldn't be sure if the four robots were following us."

"What do you mean?" Birthday frowned and asked in doubt. But he couldn't be sure in his heart. After all, this was just a guess. However, Qin Zijun's idea was indeed something the three of them ignored. He seemed to be an outsider, but he hit Hongxin.

Qin Zijun blinked and said, "The robot was transferred to the bag, this is not a new method. Even the same robot is ten stars, we will not find it. Unless the girl can start checking from the inside, she didn't have the corresponding tools at the time, and it was not possible to do it in just a few strokes."

"Although I don't know what mobile is and what technology can do it. But isn't it very unacceptable that such a big robot can move in space?"

Listening to Qin Zijun's words, the three of them fell into deep thought. As he said, it now seems that everything the robots do is a behavior that is contrary to their words and deeds.

"And even if it can be done, it is a bit too fantastic to move space by relying on just four robots. I think that if it can be done, it will require very complex equipment and a lot of movement to do it."

The girl suddenly raised her head, frowned, and pursed her lips and said, "So, the first four robots just turned on the mechanism and returned to the entrance, and did not move with us. When we regained our vision, we saw four robots. But there were only four iron plates, so they were handed over to us from the beginning, so that the robots in the next room would not be exposed."

Qin Zijun nodded and said, "Only these can explain why the four robots at the entrance appear there, because they are still nearby, and do you think the robots will make mistakes if they have specified programs? In the end, they point in different directions. I'm afraid that because the iron plates are placed in the wrong position, the position where they are standing is also deviated, and that scene will happen."

"Besides, those four robots may have been there at the beginning. Isn't it true when we open our eyes? After that, they just need to go back to the end of the four directions and start the mechanism."

He frowned and said, "But, how did those four iron plates return to the four robots at the entrance?"

Tiankong said at this moment: "Don't worry, think about the first question. This is also the first time I encountered it. I was the first to discover it before, but it was not. Sudden changes, maybe there was another reason for it."

The four of them suddenly fell into silence. Only the sky and the girl could answer this question. They knew nothing about birthday and Qin Zijun.

In their opinion, the problem of course occurs to the girl. After all, it is the mechanism she opened, otherwise the sky would not have found the four robots and the place guarded by the robot. If it weren't for the girl, I'm afraid the sky would not have been able to find the entrance. Moreover, she is the thinking derived from the girl. If there is no connection with this, the three of them would not have believed it easily. Especially in the sky, after all, the girl is not a real girl!!

He was willing to stay in the Qin family for several years. If there was no other purpose, how could this be possible?

The girl looked at the puzzled eyes of the three of them and couldn't help but smile bitterly. The only thing she knew was the real reason. Now it seemed that it was time to say it out loud. She sighed and said, "Qin Zijun and I are people outside the future, and everything Qin Zijun did is destroying the trajectory of people in the future."

Qin Zijun and his birthday obviously didn’t understand what the girl said. Isn’t this something that happened outside the future and in the future? And what’s the difference?

"The first time you and your birthday in the future came back without success, and the second time I found the secret. I was reverting things to the future trajectory. Qin Zijun accidentally broke it."

"Wait, what does this mean?" Qin Zijun asked back at the same time as her birthday. Doesn't the girl say that she already knows the future and this is a ability that humans can possess? This is a matter that violates the rules of nature.

Seeing that the sky was not opposed, the girl sorted out her thoughts and continued: "The future is not like Qin Zijun and I. We are all people who appeared unexpectedly. In other words, the original future is neither Qin Zijun nor Qin Zijun, nor does it exist in this world at all. The Qin family will not be in this base at this moment, and various effects will lead to the four of us being here."

"Didn't you find out? Qin Zijun and I both appeared with the help of others. Only you two are real people. And everything I did to get things back on the trajectory has been deviated in the future, so I let his robot appear in advance and opened the entrance. But when Qin Zijun appeared, I realized that all this caused the future to be deviated again."

"In short, although Qin Zijun and I are both outside the future, we have now become people in the future. But we are still people outside the future, and everything we do may affect you. So I can only do my best to return to the foreseeable trajectory in the future."

The biggest shock was Qin Zijun. Doesn’t the girl say that he shouldn’t have appeared at all, and his life was also denied. Without the Qin family, he would not have been like he is now.

"Is this what you talk about?" asked on birthday frowned. The two of them had discussed it alone for a while before, and maybe it was these contents.

Tiankong nodded and admitted this. There was no need to hide it. Moreover, the future that the girl "sees" is only the final result, and she probably doesn't know the specific things that originally happened in the changed future.

"I don't know what's going on, I just see the ending. So, I didn't stop you, I just watched it as a bystander. I don't know if what Qin Zijun said is right and will change the future. After all, what I saw is gone." The girl sighed and said.

Tiankong saw the three of them with different expressions and said, "The future has changed now, so there is no need to talk about it. What happened is unknown, and we have no ability to change it."
Chapter completed!