So with the help of the rose bush, they also began to dig deeper, and did not stop until the thousand layers underground, which was extremely rich in minerals compared to two hundred layers, and could already faintly feel the temperature gradually starting to rise on the thousand floors. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

The temperature in the ground is indeed lower than that on the ground, and in the hot summer, Xia Aya often hides in the mine to escape the heat.

But that was before they had dug into the underground lava lake, and once they got close to the lava lake, the temperature would rise sharply, and it would be even hotter than the hottest summer noon.

Therefore, as soon as they felt the temperature of the lava lake, they invariably stopped their efforts to continue digging and began to dig around.

If they continue to dig down, they will definitely do it, because they have a hunch that the diamonds in the game are generally born with magma, and even if they don't, the place where the diamonds are infested is the same as the magma lake, and this world is probably the same, if you want to dig diamonds, you must endure the heat of the magma, and suffer the consequences of falling into the magma lake and never recovering.

So, they still decided that, just like going to Hell, they would never have continued digging down without a fireproof potion that could withstand the scorching heat of magma, or a frost meteorite set that was immune to fire.

However, the two things of blessing and misfortune always come together, as the saying goes, there must be a big deal in the rest of the life after the catastrophe, which is the first disaster and then the blessing; There are also those who suffer calamity because they get carried away, and there are blessings before disasters.

Xia Aya and the others are undoubtedly the latter, of course, it is not enough to say that they get carried away, but there is a point in being informal-because of the rose bush, the air problem is solved, they don't care too much about other mining details, and it is common for torches to accidentally ignite coal mines, but because they can be easily extinguished with buckets, they don't care......

Until one time, only a few hours before they got the rose bush, the two accidentally set fire to the coal mine with a torch, and this time it was not only the coal mine that was ignited......

And gas.

Generally speaking, along with the generation of coal mines, especially in lower places, there will also be gas, that is, gas. If this kind of thing is collected and used well, it will be a more efficient energy source than a coal mine, but if it is not used well, or even accidentally ignited...... It was an absolute terrible disaster......

Su Qing had once "demonstrated" this kind of thing in the Ocean Temple-the terrifying power that could raze an entire Ocean Temple, even if it was an alien chirp with TNT or even more powerful than the lightning chirper, the power was far less than the explosion caused by Su Qing.

Perhaps, only the nuclear bomb in the industrial module can compare with it in terms of power.

The underground gas is also a gas, mixed in the air, it will not be pure, and it is still in that narrow mine, if it is ignited and exploded...... Su Qing and the others are definitely gone.

Fortunately, at that time, the purity of the gas was not low enough to explode the gas, so the ignited gas did not explode, but began to burn, and the burning flame filled the entire mine almost instantly, and under the continued release of gas from the burning coal, the flame continued to spread all around and above.

In addition, the flame of gas burning is different from ordinary flames, which cannot be easily extinguished by the water flow, although the water flow can ensure that it is not burned by the flame, but what should be done with the air you breathe? Do you want to breathe gas? It's no wonder if it's not poisoned.

The moment Su Qing and the others realized that something was wrong, they began to run back frantically, but no matter how fast the speed of the two was, no matter how much they used their strength to escape the burning gas, the speed at which the gas spread was still much faster than them.

At the moment when they saw that the gas was about to catch up with the two of them and devour them, I don't know what kind of psychology it was, maybe it was to re-increase the speed that had been slowing down, and the two of them took out the rose bush suddenly, put it under their noses and took a deep breath, and suddenly felt refreshed.

Then, they subconsciously looked behind them, wanting to know how far away the gas was from them and whether they still had any hope of escaping from this terrible incident, but suddenly discovered a strange fact.

The gas, as if there was a strange wall in front of them, stopped about five blocks behind them, could not move any further, and burned quietly in that place.

No, it's not quiet, and there's a risk of explosion at any time.

This strange appearance aroused the curiosity of both of them, and even though they knew that the gas could explode at any time, they gave up the idea of continuing to escape, stopped their steps, and turned to look at the gas behind them.

After some research and experimentation, they finally realized that it was the rose bush in their hands that prevented the gas from spreading...... Holding the rose bush, it is as if you have a five-block fire field on your body, one square back, the gas will follow one square, and one square forward, the gas will go back one square......

If the roses were to be retracted, the gas would rush towards them like a flaming dragon, trying to devour them.

The two of them couldn't help but marvel at the ability of the rose bush and its importance in mining, but fortunately the task rewarded them with two rose bushes, otherwise they didn't know when they would be able to enter the 1,000th floor underground, and if there was a gas incident, they didn't know how to solve it......

Later, in order to prevent the recurrence of this kind of gas burning or even explosion, they spent a lot of effort to complete the task of using the reward as a lantern, so that they could finally go to the mine with peace of mind......

Digging a mine will experience this kind of life danger, and it also makes the two of them feel that it is really difficult to live well in this world, but fortunately, this world is not a legend of mountains, and the mine road will not collapse because there is no support below, otherwise they would have been buried in the mine road long ago.

With the help of roses and lanterns, they finally dug up enough aluminum ore and iron ore for both of them to change into acid-resistant aluminum suits and weapons, and now their equipment is all pink acid-resistant aluminum suits, and their weapons have also been replaced with acid-resistant aluminum battle brands and acid-resistant aluminum Western swords, which have been greatly enhanced in all aspects.

It's a little funny that Su Qing later tried it with her strongest attack sword, if it weren't for her talent's damage bonus to the Demon Slaying Sword, then no matter how much she tried, she wouldn't be able to break through the defense of the acid-resistant aluminum suit.

Even if you have talent, you can't simply break it, and its defense can be seen.