Machine War: Infinite Frontier.

It doesn’t matter whether Xiao Yun has the ability to make a comeback, but Embrio probably has no chance of making a comeback.

This made Xiao Yun suspect that Embrio might not be the real BOSS of this world, and maybe Aura was the one... With the script of turning evil, taking revenge and destroying the world, it is very common for a dragon to develop from an original dragon to a dragon of destruction.

But now Aola can barely be considered as one of his own, and Xiao Yun is really embarrassed to force her to turn evil. However, Aola, as a dragon, is actually a very gentle one.

However, if Embrio is really the BOSS, then Xiao Yun is not sure whether this BOSS would have been offline in such a hurry if the world developed normally without his interference. It seems that this guy has no other purpose except to show his presence.

And judging from the things that Yu Jian Mingye found when he checked the manor… this Embrio must have some problems. For a man, lust and possession are never a problem. As long as the man is good enough, others will take the initiative. But why keep those things? To reminisce? ? ? ?

However, it is impossible to know what Embrio was doing before his death. It is impossible to tell anything after he was turned into ashes by Lingwu. Even if that guy prepared a means of destroying himself and his enemy, it is meaningless now.

So Xiao Yun turned his attention back to other things. As for things related to research, he had no interest in them. His attention was mainly focused on the endless space and countless planets around him, like the many parallel worlds that could be seen like mirages but could never be touched.

Xiao Yun felt that even if he lost the ability to open the door in the future, as long as he could solve the problem of crossing the parallel world, he would probably have a lot of things to do in the future. It should be said that the entire Dawn has a lot of things to do.

"Time and space expert, time and space expert."

Xiao Yun's mind flashed with images one after another and finally locked onto two people, Sophia and Xiangyue Xihu.

Now, in this aspect, only these two people in the entire Dawn organizational structure know the most about this aspect. Until now, Xiangyue Xihu is still conducting research in this area in World No. 5, but there has been no progress. The direction is still more about the so-called cause and effect and possibility. As for Sofia, she has lived longer and had more exposure.

Therefore, this world will probably only be left to the two of them to take care of, as the gap between these two worlds is too valuable.

Angel left and came back quickly. Xiao Yun felt as if no time had passed at all before Angel's VILLKISS appeared on the island, bringing Luo with her.

"Wow!!!!" Luo jumped down from VILLKISS excitedly, looked around and started shouting: "This is the dimensional gap, the blank space between the worlds, it's amazing!"

"Why are you here?" Xiao Yun walked over and grabbed Luo.

Luo laughed and scratched his hair: "I'm a little curious about the situation here. I really came to the right place. I can actually come to such an incredible place and see such a scene."

Xiao Yun looked at Luo speechlessly, shook his head and said, "Don't run around, we haven't finished checking this place yet."

"rest assured."

Luo gave Xiao Yun an OK gesture and walked away in a hurry, not knowing what this guy was up to.

Xiao Yun looked at An Qi: "What's the situation over there?"

"It went very smoothly." An Qi said with a little disdain: "The coalition forces are no match for the dragon clan and us. When I arrived, the coalition forces had already collapsed."

Xiao Yun asked, "How long did it take you to get here and come back now?"

"Ah?" An Qi was stunned for a moment, thought about it and then said, "More than two hours?"

Xiao Yun looked at the time and nodded slightly: "The rate at which time passes is normal, it's strange."

An Qi looked up at Xiao Yun who seemed to be thinking about something and asked, "What are you thinking about?"

"It's a very profound physics question." Xiao Yun stroked his chin and said, "It is said that time is actually the movement of space. If the space in this place is completely still, then there should be no concept of time."

"Yeah." An Qi nodded and said, "But you found that the time that passed over my side is the same as the time that passed over here. Is that what you mean? According to what you said, time is the movement of space, so time does not exist in essence. Under this condition, time can only be used as a measurement tool. Even if you use a ruler to measure everything, you can get a result that you can observe, no matter whether this result is right or wrong."

Xiao Yun nodded blankly.

Angel continued, "So when you use the same tool to measure, even if the result is incorrect, you will still get a result. You don't have something to measure, but the measuring tool itself is always in your hand. In other words, no matter whether time exists or not, you are experiencing the future. After all, everything cannot be suspended."

Xiao Yun was a little numb: "And then?"

"That's all." An Qi tucked her hair behind her ears and smiled at Xiao Yun: "That's all I know."

A voice suddenly interrupted the topic: "The essence of time is movement. When everything moves, time stops. The concept of time does not exist in this world, but you, Xiao Yun, are alive, so you can feel the changes in time. You may not live forever if you continue to live in this world, but dead things will definitely last forever in this world. That Embrio is actually half dead. He has completely connected himself with that machine, so he can live for thousands of years without any change. His true body may not be that flesh body but that Dusk Armor."

Xiao Yun covered his head: "Why are you so elusive?"

Luo chuckled: "I forgot to ask you where the Embrio laboratory is."

Xiao Yun pointed in a direction, Luo nodded and prepared to leave, but before leaving, he solemnly reminded: "Don't open the door in this place, otherwise there is a high possibility of unexpected results."

"I'll remember that." Xiao Yun nodded very carefully, but he was a little curious: "What will happen if I open the door?"

Luo paused and said seriously, "I don't know, because any situation may occur, and the door has the ability to break the barrier. The best outcome among all the bad results is that you will complete what Embrio was going to do."

"I see, bye."

Luo confirmed that Xiao Yun really knew it before he walked away.

After Luo left, An Qi looked at Xiao Yun and asked with her lips pursed: "What is your world like?"

"My world?" Xiao Yun shook his head and said, "I don't know how to describe it. It has good and bad aspects, but it is more magnificent than this world. There are more problems to face, and they are more complicated."

"Yeah." An Qi smiled slightly, and seemed to appreciate the scenery in the void seriously: "When are we leaving here?"

"What's up?" An Qi nodded gently. "Even before the coalition was defeated, all countries had already fallen into chaos. I want to go back and take a look."

Xiao Yun nodded: "I'll ask them to come back."

"I'm not that anxious." An Qi shook her head and said quickly: "In fact, I'm not mentally prepared yet."

Xiao Yun looked at An Qi and nodded: "I'll call them back whenever they want to leave."

"Ah."

In a flash, several days passed and Xiao Yun once again settled down temporarily in the magical world of Arzena, but he moved his residence from the bottom floor to an independent house on the surface of the island.

Luo couldn't sit still. After thoroughly checking the island in the gap world and realizing that it was impossible to start reverse research with the current manpower and equipment, he returned to the magic world with everyone, but asked Angel to go there once a day to confirm the situation of that world and island.

But Luo couldn't sit still, and brought all the wreckage found in the Crack World back to Arzenal. Every day, he took the three technicians who were forcibly pulled here to conduct research, wanting to thoroughly understand how the Dusk Armed Forces opened the world barrier. With the help of the information found in the laboratory on the island of the Crack World, he conducted research for several days in a row, but there were almost no breakthroughs.

The human world is now in chaos. After all, the humans in this world have long used magic as an instinct like breathing. Now that they have lost magic it is like losing air. Naturally, it has become a mess. The coalition has failed and they have lost magic. That kind of chaos is a huge shock in the true sense, but none of this has much to do with Xiao Yun.

Arzenal has returned to his original state and regained his former popularity. Jill is busy every day, like a winner in a war, with a lot of spoils waiting for her to take.

The dragon clan is the purest, and they have completely calmed down after winning the battle against the human coalition. They continue to do what they should do every day, and are working day after day to restore the environment of another world.

Finally, Xiao Yun's abilities were restored, allowing him to successfully open the door back to World 0.

Just as the door opened, a dark shadow suddenly appeared, just like Embrio, who suddenly flashed out and rushed into the door.

Xiao Yun's reaction speed was very fast. Although he didn't see clearly what it was, Xiao Yun was very sure that it could not be a person. After all, something the size of a fist could not be a living person.

The moment the black shadow appeared, Xiao Yun made two actions. The first was to intercept and the second was to cut off the connection with No. 0. Both things were done in an instant, almost at the same time as the black shadow appeared.

After a breath of time, Xiao Yun looked at the empty space in front of him, opened the passage again, and rushed in directly.

Suzaku Kururugi and Meiye Mitsurugi followed closely behind. They only felt a slight shake and then arrived at the huge platform of World Base No. 0.

"how come……"

Xiao Yun stared blankly at the scene in front of him, which looked like a typhoon had blown through. All kinds of supplies and fully armed personnel were blown all over the place, looking in a mess. Red lights were flashing and piercing alarms filled the entire base. No one knew what had just happened.

"BOSS." No. 3, fully armed and prepared, ran in front of Xiao Yun.

Xiao Yun said blankly: "What happened just now?"

“I can’t explain it clearly.” No. 3 replied with a puzzled tone: “It was as if something wanted to get out of the door but couldn’t, and then the door suddenly seemed to explode.”

"Where are the records?"

Number Three raised his hand and pressed the helmet, and the helmet projected what had just happened in front of Xiao Yun.

Everything happened almost in the blink of an eye. After the door appeared, the alarm sounded and the team that had been prepared in the closed area immediately rushed over and prepared to enter after the door was completely stabilized. However, in just a moment, the door began to shrink rapidly and dimmed, and it seemed like it was about to disappear.

But at this moment, a spherical object suddenly appeared and blocked the opening. There was no stalemate. The small ball was swallowed up by the door in an instant, just like cutting tofu with a kitchen knife. At this moment, the door spread out a huge impact, like a typhoon passing through, making this closed area a mess and everyone was thrown to the ground.

"Hmm?" Xiao Yun gestured to Suzaku with a puzzled look on his face. Suzaku turned around and went into the passage that Xiao Yun had not closed. Then he came back quickly, shook his head and said to Xiao Yun, "Everything is normal."

"What's going on?" Xiao Yun didn't understand either. This small ball that suddenly appeared came from World No. 9, and Xiao Yun had some guesses about its origin.

This might be Embrio's back-up plan. Anyway, none of this matters anymore. It's meaningless to worry about whether there is a back-up plan or not.

Things have already happened and the result has appeared. The ball must be finished. Anyway, it doesn't seem to be affected at all now. Xiao Yun himself didn't feel any change in his ability.

"What the hell?" Xiao Yun shook his head and said, "Don't lift the blockade of the area for now. Notify the outside world to prepare for a thorough inspection of this area, in every sense of the word."

No. 3 nodded.

"Xiao Yun."

Cruze's voice appeared on the regional loudspeaker, and Xiao Yun felt a familiar tone and voice.

Although Embrio's voice is exactly the same as Cruze's, the feeling of each person speaking is definitely very different. Anyway, even if the voices are the same, Xiao Yun can accurately distinguish different people, like Kira and Brera.

"Cruzer."

Cruze said calmly, "I'm glad you're okay, but you almost let something get to you."

Xiao Yun shook his head: "I didn't notice it for a moment, but fortunately I reacted in time."

Cruze said: "I will be ready. After the preparations are completed, the second blockade area will be opened to allow inspectors to pass through. If the other world is still stable, you can stay there for the time being. Don't worry. A thorough inspection will take some time."

"Um... call the elf team, arrange more combat personnel and technical personnel, and notify Sofia and Xiangyue Xihu from World No. 5 to bring the research team over."

"understood."