Pets are not allowed in the dark matter laboratory, and the hair shed by animals affects air hygiene, especially the dark matter capture that is very demanding for the indoor environment.

"Teacher, are you so bored now?" Zhou Xuan asked in surprise.

"A stray cat, the seventh largest member of the lab, is mainly used for time machine experiments." Tang Taosheng said.

Oh, Zhou Xuan suddenly realized, and asked again: "Have you done experiments in this area before?" ”

"We figured out the rules of the time machine, the energy convergence is very slow, it takes three months, or a hundred days to be exact, to activate it once. I haven't had time to experiment yet, so I just demonstrated it to Boss Zhou. Tang Taosheng said.

Zhou Xuan was very much looking forward to this, Tang Taosheng also gave the kitten a name, touched its soft fur, and admonished: "Pity, you have to be good, you must remember the way home." ”

Pity? The name is quite good, Zhou Xuan asked with a smile: "Teacher, why did you choose such a name?" ”

"Because this kitten is pitiful! We love it! ”

Without further ado, the magic circle was activated again, and the energy vortex was monitored as promised, Tang Taosheng said while putting the kitten on it: "Coco, you must remember to come back!" ”

Zhou Xuan couldn't help laughing, just for a moment, the two names were gone. A force sucked the kitten into the circle, and it was very quiet, squinting as if it was comfortable. Everyone held their breath, and the instrument clearly showed the kitten's movement track in the energy circle.

It's coming! It's here!

A few people who were worried about to applaud and celebrate, snapped, almost instantaneously, and the kitten landed directly at the bottom, and then meowed and ran out.

Failed?

Just under everyone's noses, nothing happened, Tang Taosheng and a few people hurriedly got together to discuss, is it because the energy is not gathered enough, not enough to lift the weight of the kitten?

Erwen doesn't think so, the power of the energy field is unimaginable, it has nothing to do with the size, let alone a kitten, it is a big living person, and even a house can be transmitted.

The door was closed, the kitten couldn't run out, and came to Zhou Xuan's side boredly, scratching lightly with his front paws, and making a low meow in his mouth, weak and small, endearing. Zhou Xuan bent down to pick it up, to be honest, he was used to seeing the nobles of the cat with a sour face and willful picky eater, this kitten was far from good looking, hair and bearing, and it was indeed a pitiful little one.

Zhou Xuan found that there was still a small jade plaque hanging around its neck, and it still carried temperature when touched with his hand, which was also wrong underground. In other words, with this appendage, the energy is absorbed, which leads to the failure of the crossing.

"Teacher, what is this little jade piece for?" Zhou Xuan asked.

What jade tablets? Tang Taosheng came over and fiddled with it twice, also puzzled, "Hey, who hung a necklace on it, you said that you are not idle, this is probably the main reason for the unsuccessful crossing." ”

Nope!

I didn't!

Everyone shook their heads and denied it, Tang Taosheng was stunned, then, how did this jade piece come from?

After calling up the surveillance, everyone was surprised to find that this cat was not wearing any objects on its body before entering the magic circle, but at the moment it fell, jade pieces appeared!

"Hahaha, I have succeeded just now, and I have received feedback!"

After watching the video several times, Tang Taosheng and others made a judgment. The jade piece was also taken off, and the rope was woven with silk threads, and Zhou Xuan's heart moved, this was the technique of the Three Kingdoms. Follow the master not only to learn culture, but also to learn crafts, but also to save the family's expenses, farming and carrying water to clean the yard, I can't wait for the apprentices to learn to be a female celebrity.

Holding the jade piece in his hand, the material is ordinary, and there are large particles of black impurities, but the lines engraved on it are very fine, which is a kind of rune. Turning the jade piece around, and taking a closer look, Zhou Xuan was even more stunned, with four big characters on it, "Yanshi forgot to return"!

Yanshi is Zhou Xuan's character, and this font is also very familiar, it is the master's hand!

Yanshi forgot to return, Master is complaining that he forgot to return? It's really wronged, Zhou Xuan doesn't even know how he came here!

"This is something from the Three Kingdoms period!" Zhou Xuan shouted, almost blurting out the secret.

"Gone that far?" Tang Taosheng asked excitedly.

"That's right, I know this jade. Look at the lines, look at the traces, and here, here. Zhou Xuan said vaguely, the master still didn't change his stinginess, and he also used such an inferior jade for the summoning of the apprentice.

"It seems that there is no problem in traveling through 2,000 years. Quick, send me to my wife. ”

Tang Taosheng began to be anxious again, and was pulled by everyone, the magic circle could not be activated at any time, it required at least three months of energy accumulation, and so far they still have not mastered the positioning of time.

"Little thing, what did you see over there, who hung this necklace around your neck?" Tang Taosheng took the kitten and kept asking.

"Teacher, this is a jade piece, a carrier used to record something important in ancient times, not a necklace."

"Hahaha, aren't they all hanging."

The kitten meowed, obviously unable to answer Tang Taosheng's question, Tang Taosheng still thought of a way, that is, Guan Qing understood the beast language, and asked him to come over and translate.

Guan Qing was waiting with Liu Lang outside, and when he heard that the master asked him to go in, he immediately got out of the car and came to the laboratory. After communicating for a long time, I basically didn't ask anything, saying that I had played in a place with flowers and plants for a day, and there was a child to play with it.

"Guan Qing, do you really understand the language of beasts?" Tang Taosheng asked unwillingly.

"Of course, it's just that this cat has a low IQ and is a mentally retarded cat." Guan Qing blurted out.

Tang Taosheng almost didn't faint, he couldn't get home, and he said that the cat had a problem with his IQ, which was purely a prevarication. He didn't see anything wrong with this cat, but it was still very exciting, he hid when he saw a living person, and he rarely made noise, which was very spiritual. Guan Qing's waist squinted and asked: "Professor Tang, don't believe it, is this cat not eating enough, don't eat when hungry, no matter how close you are to it, every time I see you, I still think it's a stranger?" ”

"Seems to be."

Tang Taosheng nodded, anyway, no matter what the cat's IQ is, Guan Qing's translation can only be used as a reference, and he has to wait for the next experiment.

"Oh my gosh, I forgot one thing, we activated the circle just now, will we destroy those ultra-high purity germanium balls again?" Gotha slammed his head.

Everyone also became very nervous, and Zhou Xuan said disappreciably: "The magic circle can break through the second merger, how can it change the existing substance?" ”

"Yes, yes, those orbs can be saved." Gotha patted his chest as he opened a cabinet, carefully peeked through the glass hole, and let out a sigh of relief.

"Professor Gotha, have we run out of germanium?"

"It wasn't bought from the lab, it's in the jade coffin!"