Thinking so, Zuo Yang had already picked up the water bladder again, and then threw it on a stone slab with no number in front of him.

"Boom!"

The water bladder landed on the slab, and the slab immediately sank downward.

There are traps!

Zuo Yang's heart also sank, and he hurriedly took two steps back, returning to the original foothold, only the material and shape of this place were different from those stone slabs in front of him, and as the position he stood in when he first entered, this was undoubtedly the safest place in this hall.

However, the expected danger did not appear, except that the stone slab that had been pressed down by the water bladder had undergone some changes.

I saw that in the middle of the stone slab, some traces were showing at a speed visible to the naked eye, and after a while, the traces were very clear, and it was a symbol of "II", which represented the number "2".

“2？ What does this mean exactly? ”

Zuo Yang was a little confused, he really couldn't understand the meaning of these Roman symbols representing numbers, but so far, it seemed that these stone slabs had not shown any danger.

Rao is like this, and Zuo Yang does not dare to be negligent.

He stepped forward again, picked up the water bladder, and then tentatively threw it at a blank slate next to him...... This time, a vision suddenly appeared!

"Boom!"

Just when the water bladder touched the stone slab, an extremely cracking sound suddenly sounded, and extremely hot flames suddenly gushed out from the middle of the stone slab.

The heat wave forced Zuo Yang to quickly retreat, and when he looked back, the flames had disappeared, leaving only a water bladder that burned and only ashes left, and the "skull" pattern revealed on the stone slab...... This water bladder is filled with water, usually put on a normal fire to burn, the effect of water can also ensure that this water bladder will not burn out for a long time, let alone turn into ashes in an instant, which shows how powerful the fire below is, it must not be as simple as an ordinary flame.

If one person is burned like this, I'm afraid it will be cremated instantly......

Zuo Yang palpitated for a while, but at this time, the stone slab array in front of him changed again, only to see that the symbols on the stone slabs that were originally marked with number symbols were gradually receding, and some of them showed new and different symbols, and some directly turned into a blank stone slab.

Even the "skull" has disappeared, revealing an "IV", which represents the number "4".

Of course, there are also some stone slabs that were originally blank that show numeric symbols......

This picture is undoubtedly telling Zuo Yang that these slate cards have been reshuffled, and everything has to start again.

Seeing this scene, Zuo Yang subconsciously glanced at the big hourglass hanging on the wall, the big hourglass did not start again, and the sand still flowed down unhurriedly, but this big hourglass was obviously much slower than the big hourglass in the bronze man, and the sand left for such a long time was less than one-twentieth of the total.

However, Zuo Yang did not feel that there was a lot of time, because there were at least hundreds of stone slabs in front of him, although a small number of them directly showed the numbers, but the vast majority were still blank...... Zuo Yang felt that his main task should be to explore these blank stone slabs.

As for the way to explore.

It is obviously not possible to "throw stones and ask for directions" like just now, not to mention that once you make a mistake, these stone slabs will be reshuffled, and he doesn't have so many water bladders on him, if he tries with other things, Zuo Yang feels that it is too wasteful, not to mention, the time given to him by the big hourglass will not allow him to make mistakes over and over again.

"There must be some pattern ......"

Zuo Yang stared at the stone slab in front of him, the three closest stone slabs to him showed three identical "I's", which represented the number "1", and the three "1s" also formed the shape of an "L" corner.

The three "1s" are to the right of the safe place where he is standing, that is, to the left of the "L", there are no stone slabs.

Looking at it this way, there is only a blank stone slab left on all sides of the "1" in the middle corner...... Wait a minute!

Zuo Yang suddenly thought of a puzzle game that he used to play when he was a child, this game has been played by most people, and its name is - Minesweeper.

The rules of minesweeping are very simple, in addition to the grid in the corner, there are a total of 8 grids around a grid, and the number on this grid represents a total of several mines around, what the player has to do is to find out the location of the mines according to the displayed numbers, as well as the overlapping grids around the numbers, as long as all these mines are avoided, all the numbers are displayed as a victory.

Although this game can be a little confusing at the beginning, as long as you master the rules, with enough patience and care, it is actually not that difficult.

"Is it really that simple?"

Although Zuo Yang already had such a speculation in his heart, in fact, even if there was a puzzle in such an online game, it should not be too difficult, but when it came to his life, especially about the treasure against the sky, he didn't dare to be too confident, so he decided to try again.

According to the rules of minesweeping, the location of the mine is obvious among the three "1s" in the shape of "L", as long as the stone slab surrounded by L is avoided, there will never be a mine hidden in the eight stone slabs around the two "1s" on the side.

So Zuo Yang took out another water bladder and threw it at these stone slabs that could be judged to be free of mines according to the "minesweeping" rules.

The first, no problem! Displayed as the number "I".

The second, no problem! It is also shown as the number "I".

And the third, no problem either! Shown as the number "III".

Fourth ......

In this way, all the slabs judged to be absolutely free of mines were tried, and sure enough, all of them were safe slabs, and the numbers displayed on them were completely in accordance with the rules of mine clearance.

"Sure enough, it's a minesweeper, hahaha, I didn't expect the planner to actually move this kind of small game to the game, so it's mysterious!"

Zuo Yang was overjoyed in his heart, Minesweeper would definitely not be difficult for him, and it was only a matter of time before he cleared the customs.

Thinking like this, he subconsciously glanced at the big hourglass on the wall again, and the sand flowed down a little, but it didn't look much different from just now, and there was still plenty of time.

So Zuo Yang relaxed his heart and made many attempts according to the rules.

It wasn't until I was completely confirmed that the digital maze in front of me was a holographic version of the minesweeping scene, and finally relaxed and began to crack the level.

Nine Heavenly God Emperors