"Hey, don't look at me like that, I'm just telling a fact!" Qin Zhongyu hurriedly argued. Pen ~ fun ~ pavilion www.biquge.info

"Young people now...... I can always think of things between men and women......" Mozi said enviously, "The contemptible person has this body now, even if he has this mind, he can't do it......"

"Blame your so-called artificial intelligence computer, this kind of thing has also been reported as a suspicious situation...... It's not smart at all!" Qin Zhongyu said again.

"Artificial intelligence really needs to be improved...... Mo Xi thought and whispered.

"Ahem, let's be serious and look for clues...... I can indeed feel that there is a strong mana fluctuation here......"

Ying Zheng's words brought the topic that was almost off the rails back on track, for this, Qin Zhongyu was also a little grateful in his heart, otherwise, it would inevitably make Mo Xi despise him again.

Everyone took a closer look at the photos and put forward a few suspicious places, but after confirming them, they found that these suspicious places were actually just some very ordinary things, and there was nothing strange about them.

Among them are the corpses of large dead fish, abandoned inflatable dolls, naturally formed humanoid stones, and so on.

"It didn't work...... It's all ordinary things...... "Ying Zheng said with some disappointment, "Can't you directly determine the specific location of the other party by sensing the strength of the mana?"

"This won't work...... Something like a combat power detector can only detect the opponent's data when the opponent is exposed in front of the detector, and if the opponent is hidden, there is no way......" Mo Xi explained.

"Since I can feel the flow of mana, but I don't know where the other party is...... That is to say...... Is it possible that the other party is hiding in a place that we can't see?" Qin Zhongyu asked again. 、

"Hmm......" Mo Xi nodded.

"Then ......" Qin Zhongyu looked at the bottom of the lake below that had dried up, and suddenly felt that he understood something.

"Maybe it's at the bottom of this lake...... And it should still be in a relatively deep place...... So we can't find ......."

"Even if that female squire is at the bottom of this lake, we can't go through the whole bottom of the lake, right?" Mozi also said, "Besides, you also said that it should be hidden in a deeper place, so that it will be more difficult for us to find ......."

"I remember Mr. Mozi, you said that this female is not a bad person, and under normal circumstances, she would not deliberately create a drought, right?" Qin Zhongyu asked again.

"That's right, that's what the contemptible people heard...... Although I haven't seen ...... in person."

"If this rumor is correct, then the female squire is probably imprisoned by something, so she can't leave here......"

"So what?"

"I mean...... Since even the snake is not as good as the female snake, the ability should be very strong, and it may not be easy to trap her...... Even if the other party is a poor ......"

"Well, Zhong Yu, you're right......" Ying Zheng also thought of something, "In this case, it is impossible to trap her simply with a certain magic weapon...... You need a large sealing array to do it......"

"Isn't it? It's not easy to build such a sealing array underground, right?"

"Well, it's probably going to take a little time......"

"That's right......"

Qin Zhongyu looked at Mo Xi again, and then Mo Xi nodded and said, "Mo Xi knows what to do......"

Mo Xi landed the helicopter on the bottom of the lake that had dried up, and then jumped from the helicopter, carrying a small box in his hand.

"This is a tool used to detect seismic waves underground...... According to the different propagation speed of vibrations in different media, seismic waves will show different characteristics in different places, and by analyzing these seismic waves, we can distinguish different geological structures underground......"

"Mo Xi, your Mo family really has everything!" Qin Zhongyu sighed.

"Hmph, after all, it's the contemptible Zeng Zeng Zeng...... Great-granddaughter, she has inherited the mind of a despicable person!" Mozi said proudly.

"Because our Mohists often use this kind of thing to detect mineral deposits buried underground...... It takes a lot of rare metal materials to make high-quality traps, so we have to find the means of rare metals and minerals buried in the ground......" Mo Xi continued to explain, "and then we can let our Mo family's mining companies excavate......

"Even mining is involved...... Hearing this, Qin Zhongyu was even more shocked by the huge organization of the Mo family.

"With strong machinery manufacturing methods, good relations with the government, and demand for rare metals and minerals, there's no reason why we shouldn't be involved in this industry......

"That's ...... too"

As he spoke, Mo Xi had already placed the small box on the ground, and at the same time took out two needle-like things from the box and inserted them into the soil.

Qin Zhongyu noticed that the tail of the two needles was also connected to two wires of different colors, and the other end was connected to the small computer in the box.

"It still feels quite small...... Qin Zhongyu felt that this so-called detector was much smaller than he imagined.

Mo Xi continued to explain: "Of these two probes, one is used to emit shock waves, and the other is used to receive shock waves...... The received shock wave is analyzed by a computer, and the results are available immediately......"

Sure enough, after a slight "beep" sound, Qin Zhongyu noticed that a topographical image of the entire area gradually appeared on the computer's monitor.

"The seismic wave propagation speed on the surface is 3,000 meters per second, and compared with the data in the database, it is an ordinary soil layer, and if you go down, the seismic wave propagation speed once reached 4,000 meters per second, which should be a relatively dense rock formation...... Further down...... Huh?"

"How?"

Qin Zhongyu noticed that Mo Xi's expression had changed.

"There's a square area here, and the speed of the shock waves is about 340 meters per second......," Mo Xi said.

"340 m/s ......"

Even Qin Zhongyu knows what this 340 m/s means. Because it is said in ordinary middle school textbooks that 340 m/s is the speed at which sound travels through the air, and sound is actually generated by air vibration, in other words, the speed at which a seismic wave travels in the air is 340 m/s!

And the abundance of air in the ground meant that it was an empty place, a hollow with no dirt, no rocks, nothing else. And from the results displayed on the computer, it shows that this hollow place is a very regular square, so it is almost suspicious that this is not a natural formation, but a blank area deliberately created by someone!