Chapter 1163 - 1093: Crime Scene Investigation
The ground-penetrating radar brought back by Tang Jia is just a handcart, with the radar main unit placed underneath, a laptop on top, connected by a hard tube in the middle. In terms of appearance, it actually looks less impressive than the movie version of a military mine detector.
But it is already the equipment of the new era. Inside the sturdy box are integrated the transmitting and receiving units, both of which transmit and receive electromagnetic waves. Although the laptop on top is just an ordinary laptop, once the matching software is installed, it can basically synthesize and display the underground situation.
The technician from Ningtai County pushed it around the villa, and all the hidden things underground and within the walls became clearly visible.
For ground-penetrating radar, the outdoor environment poses a slight challenge, while these artificially manufactured homogeneous materials are too easy. In fact, ground-penetrating radar is used in engineering for road defect detection, meaning that no underground concealment is necessary, even a small fissure can be detected.
However, this slightly new equipment is somewhat unfamiliar to ordinary people. So, when the ground-penetrating radar stopped behind Li Yujing, his mind was filled with all sorts of suspicions.
As for technology, he didn’t understand it.
Human nature, he believed he understood it.
Li Yujing strained to turn his head, trying to figure out who was betraying him.
Captain Hao chuckled, leaving Li Yujing here was intended to provoke his emotional fluctuation. Otherwise, this noble son who has inherited a large family business and harbors many unrealistic expectations would be difficult to directly interrogate for results.
Liu Jinghui came up from behind, noticed the situation, glanced twice at Captain Hao without speaking, and silently marked him as "scheming".