After a while, Sun Datou took the lead in front of the boulder and exclaimed: "This stone is really big!"

After hearing Sun Datou, several other people followed.

Before, the distance was about thirty meters away, I felt that the huge rock was very big. When I got closer, I felt more intuitively the huge rock was like a small hill, and it looked dark, making people feel a sense of oppression.

"Well? There is a crack next to this boulder!"

Sun Datou suddenly discovered the clue and exclaimed.

Hearing Sun Datou say this, the few people who followed him came over one after another.

Sure enough, a crack appeared at the top of the boulder near the stone wall of the sinkhole.

The crack was not big, and it looked like it could only be stuffed with two fingers.

However, this crack is very long. From the top of the boulder, the stone wall of Tiankeng has been winding up like a snake, and at least tens of meters.

"This crack seems to have just been formed not long!"

Sun Datou shot the cracks with a strong light and small flash electrical electrophoresis. After a careful observation for a while, he suddenly said such a sentence.

"Uncle Big Head, how did you see that this crack was just formed?"

When Lan Qingling heard Sun Datou say this, he couldn't help asking him.

"Here, look carefully. There are some gravel on the ground under the crack, which should have fallen when the crack is cracked."

Sun Datou answered this and shone a small flashlight on the surface.

The eyes of the crowd also looked through the light, and it turned out that there were some fragmented stones on the ground, falling on the withered vines and thick deciduous leaves.

"If this crack has long been formed, these fragmented lithotrilation has been covered by vines and fallen leaves."

Sun Datou explained this again.

"Uncle Sun's explanation also makes sense! Hunter's observation is not ordinary!"

Regarding Sun Datou's explanation, Yu Baiyu also agreed, and praised him with a band.

"Hehe... these are professional habits."

Sun Datou replied embarrassedly.

"If this crack is new, how is it formed?"

Lan Qingling asked such questions again.

"Uh ... I don't know at present."

Sun Datou responded helplessly.

"This new crack will definitely not appear for no reason, it should be caused by some reason!"

Hua Canghai, who had not spoken, suddenly interrupted.

"Old man Hua, do you see why?"

Lan Qingling immediately asked Huacanghai Road curiously.

Hua Canghai did not answer the question of Lan Qingling, and ignored the crack, but turned around around the boulder.

Lan Qingling pouted his mouth, and whispered a whisper: "The guy of the old man, always likes to do this kind of appetite!"

Hua Canghai seemed not to hear Lan Qingling's complaints, and it didn't matter even if he heard him, as he was already used to it.

After walking around the boulder several times, Huacanghai suddenly said, "This boulder is not a natural formation here."

"Um ... Hua Lao, do you mean that this boulder is not naturally generated under the pit, but a foreign thing?"

Sun Datou was shocked and asked about the Waholang Neighborhood.

"Yes!"

Huacang's nodded nodded, and his tone was quite certain.

"Old man Hua, aren't you kidding? Such a big stone, even if it doesn't have hundreds of tons, there are dozens of tons! Who would be so bored to transport it to this sinkhole?"

Lan Qingling did not believe Hua Canghai's judgment, so he retorted like this.

"I don't have the time to joke about this!"

Hua Canghai replied, and then said, "Look carefully, first of all, the color of this huge stone is different from the color of the stone walls around the sinkhole, and there are traces of manual creation of the huge stone."

After hearing the words of the sea, everyone noticed that the stone walls around the pit were grayish-white in color, while the huge stones were dark black, and the colors between the two were indeed different.

Sun Datou squatted down and held a small flashlight that shone on the bottom of the huge rock.

Following the light column of the strong light flashlight, Sun Datou carefully observed for a while and found that although the surface of the boulder looked uneven, several pits appeared at some locations at the bottom.

Sun Datou counted carefully and found that there were eight pits in total, and their locations were quite uniformly distributed at the bottom of the boulder, and there were some traces of excavation.

"Sure enough, this boulder was not formed naturally, but was moved over!"

Sun Datou also came to this conclusion and muttered: "It's strange, who is such a big boulder, and how to transport it here? What's the purpose?"

Hearing Sun Datou's amazing, everyone was puzzled.

After all, the hundred tons of boulder to the bottom of the tinkeng with a depth of 200 meters, even if it is a modern heavy carrier tool, it is difficult to do it.

What is even more strange is who brought the huge rock here? What is the purpose of doing this?

So many questions are unimaginable...

Su Yuan also circled around the boulder and observed carefully, because he felt that this boulder was not only abrupt, but also a strangeness that could not be said.

"Brother, this big stone is dark, what's good -looking?"

Lan Qingling also followed Su Yuan, and murmured in his mouth and asked him.

Su Yuan shook his head and replied: "This stone is weird ..."

"What's weird? I can't see it?"

As soon as Lan Qingling heard it, she immediately widened her eyes and stared at the boulder vigorously, but she couldn't see it.

After Su Yuan didn't reply, after walking around the boulder, he suddenly leaned down and stretched out his right hand to the bottom of the boulder for a while.

After fumbled for a while, Su Yuan's right hand suddenly touched a sunken position.

The concave position happened to be the size of a palm, so Su Yuan subconsciously pressed his right hand in.

Camisham!

A strange sound rang out, and the huge rock actually vibrated.

“Huff…”

Immediately afterwards, a gust of wind suddenly surged out above Su Yuan's head.

Su Yuan quickly looked up and saw a gray-white mist gushing out from the crack.

After these fogs overflowed from the cracks, they quickly condensed in the air and formed more than a dozen fog balls of different sizes, hovering towards the top of the sinkhole.

After the dozens of fog clusters rose to the top of Tiankeng, they suddenly spread out.

In an instant, a vast and rich mist filled the sky above the top of the sinkhole.
Chapter completed!