Although the thunderstorm has now stopped, the rain has basically stopped. Pen, fun, pavilion www. biquge。 But at this time, when everyone walked up the steps to the ninth floor, which is the top of this platform, they were still a little frightened, because they were afraid that God would come up from time to time.

"Hmm, this hasn't changed much......" Ye Qiu said blankly as he looked at the big ding in the center of the platform.

Indeed, at this time, the big ding was still standing there intact, and because of the rain, it seemed that the quality had been improved by a notch. Moreover, at this time, everyone carefully looked around the top of the entire platform, and did not see any traces of being struck by lightning.

"Huh? This ...... Could it be that he wasn't struck by lightning just now?" Wan San said thoughtfully.

"But what's the matter with our feeling of being shocked?" Er Lei couldn't help but ask rhetorically.

"But why can't you find traces of the lightning strike on the entire platform and this big ding....." Liang Tsai continued to ask rhetorically.

"Hmm, what ...... that?" said the four old cats very blankly, and pointed to the puddle of stagnant water under the big ding......

......

It turned out that at the bottom of this big ding, there was just a small depression tens of centimeters in size and a few centimeters wide. And this kind of small depression is not uncommon at the top of this entire platform. At this time, these small depressions are filled with stagnant water.

"Hmm, this ......, this is ......?!" Ye Qiu walked into the bottom of the ding, and said in amazement as he looked at the small depression full of water.

Everyone also hurriedly came up to take a look, and at this glance, they were also quite surprised.

It turned out that at this time, in this small depression full of water, a round ...... appeared Discus?

It stands to reason that there is nothing strange about this round discus. However, it is incomprehensible that it has appeared here now! What's more, everyone has been here for a long time before the rain, and they have not even noticed that there is such a thing on the ground!

So right now, everyone looked at this small discus that had just been submerged in water, and they felt weird and abnormal......

......

After observing for a few minutes, Lao Zhang finally couldn't help but reach out and pick up the discus lying in the small depression.

That's right, it's a round discus, and it's still heavy in your hand. In addition, the discus is very smooth on both sides, and the edges are also very regular, presumably made by processing.

Everyone looked at it a few times, but they didn't see anything special about it, just an iron ......, "Oh, why does this thing look like a ..... made of bronze?"

That's right, at this time, it seems that the material of this small discus that has just appeared is very similar to the material of the big tripod on everyone's heads at this time.

So, everyone reflexively looked up at the big ding......

......

And under this look, the group immediately realized. Because at this time, everyone has already uncovered a strange puzzle that almost made Erlei urinate.

It turned out that at this time, a circular gap appeared on the top of everyone's heads, that is, on the bottom surface of the belly of this big dingding.

Because the underside of this belly is quite flat, this round gap is particularly conspicuous at the moment.

And, at this time, in the eyes of everyone, the size of this round notch is exactly the same as this discus.

In other words, the discus that suddenly appeared after the rain fell from the underside of this belly.

Hey, a false alarm.

But...... Although the mystery of the discus that almost became an alien object has been solved, it is clear that this other puzzle has surfaced!

As the so-called pressing the gourd scoop up, it seems that right now, the group is going to be busy for a while for this round gap on the bottom of the belly......

......

Because the foot of this tripod is about two meters long, the bottom surface of the belly of this tripod is more than two meters high from the ground. Previously, the four old cats raised their feet to reach the bottom of the tripod, but there was still a difference of more than ten centimeters.

Therefore, at this time, everyone raised their heads in unison, and carefully and carefully observed the round gap that was a little confusing.

At first, everyone thought that this would be because this big ding had fallen into disrepair for a long time, and it was after several or even dozens of generations of severe cold and heat on this peak that its own quality collapsed, and it fell off.

But after thinking about it carefully, I think this idea is very unreliable. Because it is obvious that at the moment, whether it is this small discus or the round notch on the belly, it is very regular, and it is obviously deliberately modified. So it can't just be a natural phenomenon.

And, after observing at this time, everyone unanimously felt that the round gap on the belly of the tripod was a little strange.

First of all, the circular notch is located right in the center of the bottom of the belly.

Secondly, the inside of the circular notch is about 10 centimeters deep, but it does not completely penetrate the underside of the belly.

Thirdly, since the inside of this circular discus has a depth of ten centimeters, but this small discus is only three centimeters thick at most, which means that even if this small discus is installed on this circular gap again, there is still a small circular space about seven centimeters deep. This also shows that the original round discus and this round gap, or even this big ding, can not be regarded as a whole.

To sum up, everyone quickly came to a conclusion - in a sense, the current circular gap was originally regarded as a mechanism on this big tripod......

......

"Oh...... I see, there is such a small dark grid reserved on the ground of this big ding, and this small discus can be regarded as the lid on this small dark grid......" Wan San said with a sudden realization.

Indeed, after more careful observation by everyone at this time, they found that in the middle of this round dark lattice, there was a cylindrical protrusion about half a centimeter long and about a centimeter in diameter.

"This should be because of the lightning strike just now, which shook the round lid off......" Lao Zhang pondered. What he meant was that the thunder just now should indeed have hit this big ding, but it just happened to hit the inside of the belly of this big ding, so everyone couldn't find the traces of the lightning strike at this time. But in this way, the lid of the dark grid was shaken off.

"Hmm...... That's right, it should be. But...... On the bottom surface of this big ding, how can there be such a dark grid? This dark grid...... What is it for?" Chen Fei said suspiciously......