Before each volunteer started the experiment, Xia Heqing would repeatedly emphasize the precautions of the experiment, especially not to entangle with people from another world, and Xia Heqing would ask the volunteers to repeat it three times. But this Chen Jun didn't listen, which led to being caught by a child in another time and space, and the powerful power of the time machine brought the child back.

Every time the space-time machine runs, only one person can be sent away, and after the child enters the space-time machine, he dies quickly due to lack of energy.

Looking at Chen Jun's innocent look, obviously he didn't know that what he did in another time and space, Xia and Qing could see it through the display screen, and they still wanted to get away with it.

Zhou Qingyu didn't care what Chen Jun said, but still let people detain him in isolation.

"How?" Seeing Xia Heqing's ugly face, Zhou Qingyu felt that something was wrong, just a child died, Xia Heqing would not have such a big mood swing.

"Chen Jun missed this time, his violation of discipline is secondary, I'm worried about another thing," Xia Heqing was very depressed, "Since the passage between the two worlds can be opened, then someone must maintain order, Xu Guohua's disappearance was very strange at the beginning, I am worried that this time the child disappeared out of thin air, it will cause an uproar in that world!" ”

Zhou Qingyu suddenly realized: "Are you worried that someone will find our laboratory?" ”

Xia Heqing nodded: "Even if it's not a real time and space travel, this machine has surpassed our technology, it should come from another world, let's call that world the opposite world for the time being, when Xu Guohua disappeared, most of the time and space machine was demolished, which can only show that the people in the other world already know about the outflow of time and space machine technology, and someone is maintaining the order of time and space!" ”

Zhou Qingyu smiled and comforted Xia Heqing: "Father-in-law, you just have to continue the experiment, your safety is guaranteed by me and General Gu!" ”

Xia Heqing looked at Zhou Qingyu and stopped talking, of course he knew that Gu Yao was so busy with Zhou Qingyu, but he insisted on being on duty by his side, just to deal with emergencies.

Xia Heqing has no doubt about the skills and abilities of these two people, but if they face the crushing of high technology, can Gu Yao and Zhou Qingyu still be invincible?

Zhou Qingyu quickly notified Gu Yao, and the two discussed countermeasures.

"What Professor Xia is worried about is nothing more than that the other party's technology is higher than ours!" Gu Yao remembered the cloud track he had ridden that night, the time should correspond to the present, but the technology was obviously higher than his own world.

"That's right," Zhou Qingyu rubbed his hands uneasily, "The time marked on the space-time energy is three hundred years later, if it is from that era, how can we resist it?" “

The two men fell silent.

In fact, things are far less pessimistic than they think, even if a visitor from time and space appears, it does not necessarily appear with malicious intentions, and if so, there is nothing to worry about. It's just that what Zhou Qingyu and Gu Yao are worried about is the worst-case scenario, the army that maintains the order of time will attack by force, rather than a friendly visit from people from the other world.

At this time, Xia Heqing suddenly shouted excitedly: "General Gu, Qingyu, come here, I received a space-time signal!" “

The display in front of him was activated, and there were strings of codes on it.

"What is this?" Gu Yao and Zhou Qingyu asked in unison.

"Don't worry," Xia and Qing flipped their hands on the keyboard, "I'll interpret these signals!" “

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