Dig people tens of meters underground?

To be honest, Han Sanqian had thought about this himself, but he felt that this idea was not only risky, but also outrageous and nonsense.

Not to mention how big the project was at a depth of tens of meters, it was impossible for just three of them and one beast to make any progress.

That's tens of meters, and it's just the depth. Do you need this width, do you need this length? The digging is cubic. As long as it's not a huge group, it's impossible to achieve it.

Moreover, the key is how big this group needs to be. This is a huge unknown.

Even if all 500,000 sailors were brought over, it might not be possible to dig a large area in one night.

"Of course it's impossible to dig. Otherwise, how long will it take to dig?" Lianhua shook his head.

Han Sanqian nodded and said with a wry smile: "Yes, after all, we are here to plot against others. As a result, what you are doing makes us look like others are coming to plot against us."

He had a good rest, but he worked tirelessly with others. Isn't this a typical idiot?

The key is that on my side, nothing has been settled well, and this is a huge loss no matter how you calculate it.

"But if not, how can we find them?"

Yes, this is actually a huge trouble.

This place is not easy to find at all, especially since it goes so far underground.

Han Sanqian actually also had a headache.

"If we are just looking for people, they are hidden in the soil. In fact, no matter how we look for them, it will be a waste of time. However, since I dare to come out to look for them, I naturally have my own ideas. You still remember, before setting off Did I ask the old Dragon King many questions?" Han Sanqian said.

Lianhua seemed to remember something all of a sudden and said, "You mean, about the rules and order in our world and our special places?"

Han Sanqian nodded, thanks to himself being careful enough to ask such a question, otherwise, he would really be looking for a needle in a haystack tonight.

"Actually, there is a very key information point, that is, these men in black are actually Yin. Therefore, it is relatively easy to conduct a blind search based on this attribute."

The ground is yin, and its yin energy itself is very heavy. However, these yin energy are actually very stable.

But the Yin soldiers hidden underground are completely different. Their aura is actually very unstable. Because they are individuals, they are unstable compared to an overall stable thing like the ground.

And after they join the underground, there will inevitably be a lot more Yin Qi underground. Therefore, if Han Sanqian uses this difference to detect Yin Qi, he will naturally be able to detect the difference.

It's like looking for ice cubes in a body of water. Although their final bodies are the same, some individuals are always different. If you search according to the different ones, it will naturally be easy to identify them.

"As expected of Mr. Han, it's really different. You can actually think of such a method." Xiaonu couldn't help but sigh.

Lianhua couldn't help but chuckle: "Yes, I originally thought that we had reached the end of the mountain, but I didn't expect that Liu Anhua would be there tomorrow morning." JrNovels.com