Gu Yao expressed his doubts about Gu Lan's identity, he grew up alone, and he never saw any relatives when he was the weakest and helpless, and now these people come with so-called concern, even if it is true, they can't impress Gu Yao.

Zhou Qingyu understood Gu Yao's attitude, since the experiment must continue, then it is necessary to eliminate interference, no matter what kind of tricks the enemy uses, the experiment must not be interrupted.

The two of them arranged separately to strengthen the defense of the laboratory, and then inspected the perimeter before returning to the laboratory.

Professor Xia Heqing was still busy, Gu Yao couldn't help but persuade him, "Professor Xia, at your age, you can't stay up all night!" Let's get some sleep! ”

"No, the experiment will start tomorrow morning, and I'm going to record the model of the energy source!" Xia Heqing pointed to the space-time energy, which had caused the competition between various forces, and had been installed on the space-time machine.

"You know what? Energy is a consumable product, and I'm ready to make the same so that I can really travel through time! Xia Heqing had a smug look on his face, like a child, showing off his discovery.

Gu Yao nodded, thinking deeply, he had always wanted to go to another time and space where Su Keke was located, how could he have no energy?

Xia Heqing has always been high and low, and it is rare to meet someone who agrees with his ideas, he is happy for a while, and he doesn't care if Gu Yao can understand it or not, he plans to say his thoughts in one go.

For the safety of the laboratory and Xia Heqing, the so-called duty, Zhou Qingyu and Gu Yao really ate and lived together.

Zhou Qingyu helped Xia Heqing lay out the sleeping bag and persuaded him, "Father-in-law, if the work is done, let's come over and rest for a while!" ”

Gu Yao pointed to the bed, "Look, Professor Xia, my bed is right next to you!" ”

"Okay," Xia Heqing also felt sore, he was going to conduct an experiment tomorrow, he was very excited, and he knew that he really couldn't sleep all night, I was afraid that his old bones would not be able to hold it.

Three folding beds were opened next to the space-time machine, and the three people slept there. In this way, not only can the experimental time be saved to the greatest extent, but also the nearby space-time machine can be protected, so to speak, for this magical machine, the military and Xia Heqing and others have done their best.

Xia Heqing was obviously exhausted to the extreme, and after saying two more words of great ideas, he quickly let out a well-proportioned breathing sound, and even snored, obviously falling into a deep sleep.

Gu Yao and Zhou Qingyu are both full of energy, and during this period of time, it is said that they are on duty all day, but in fact, for the two of them, it is even more comfortable than resting. So I didn't fall asleep for a while.

The lab was completely enclosed, and at this point, there was a small cracking sound from the direction of the vent, and if you didn't pay attention, it would be the sound of the night wind.

Gu Yao and Zhou Qingyu both understood that this was not the night wind, the walls of the laboratory were thickened, and the wind could not be heard at all. However, the vent is very narrow, and it is impossible for adults to pass through, how did this sound come out?

Gu Yao and Zhou Qingyu jumped up from the bed, each drew a pistol, and separated to outflank the vent.

This is a laboratory, so it can't be dark and dark, and the walls are equipped with nightlights at the bottom, so you can clearly see the situation in the room.

A small black shadow is slowly emerging from the vent! I want to talk about "Rebirth of the Little Wife of the Commander of the 80th Army" with more like-minded people, pay attention to "excellent reading literature" on WeChat, talk about life, and find a confidant~