"Getting hotter?" I listened to Bingbing's words and immediately thought of a question. After reaching out to stop the other talking, I first looked left and right, then punched the ground and blasted a hole in the ground, and then leaned down on the hole and listened. Matsumoto Masaka wanted to ask me what was going on, but someone else stopped me. I listened to the ground for a while when I suddenly jumped up and shouted, "Run back!" ”

"Ahh Why? ”

"Why do you care? Just run! I kicked Matsumoto out of the way, then whistled in front of me, and the dart immediately shot a white light towards the front of the passage, and I coaxed the others to run back like ducks. Fortunately, we didn't walk fast because we were more friendly before, and we haven't run too far so far, otherwise we probably wouldn't be able to drive if we want to go out. I'm not afraid of the magma rushing over, with the defense of the magic dragon suit, even if the whole magma pool is dropped, I can hold on for a while, but the problem is that there are many people here who can't withstand the magma, and I really have to wait for the lava to rush over, except for me and my demon pet, there are probably only two people who can hold on for more than ten minutes, Matsumoto Masaga and the gold coin, and Noreen may be able to hold on for a while, but she is also an entity after all, and sooner or later she will be burned.

Many people have seen documentaries about volcanic eruptions, and they have the impression that the lava is a red, syrup-like substance, and that it flows slowly, so you shouldn't have to worry about being caught up at the speed of a human being. In fact, that's all an illusion, and everyone will have this understanding mainly because the documentaries we see are basically shot after the eruption, when the lava has left the bottom, and the lava exposed in the air will not immediately condense into stone, but the drop in temperature has greatly reduced its fluidity, so the slow flow rate of the lava we see seems to be something that a person can run away. In addition to temperature, there are two important factors that affect the flow rate of lava rocks, and that is topography and pressure. Considering the safety of the photographer, when shooting a documentary, they will generally find a relatively flat area to shoot, because the lava flow is relatively slow, the photographer has enough time to choose a location to shoot the lava flow, you have to find a steep hillside, not to mention that the lava has fluidity, even if it is completely stoned, it will still roll down all the way and smash your crying father and mother, and this is the geographical factor. As for stressors, this is easy to understand. Can you imagine pouring water on a flat ground, does it spread out more slowly? Water is much more fluid than lava, and even water spreads more slowly, let alone lava? But the way we are now flowing in the lava channel is the same as the water in the water pipe, which is definitely not comparable to the lava that spreads out on the ground.

Besides, it is more troublesome to cool the lava in such a closed pipe, so the fluidity will be greatly improved, coupled with the extrusion ability caused by the thermal expansion of high temperature in a closed environment, these factors can definitely make the lava rush in these lava pipes, if you don't run in advance, it will be too late to see the front of the lava.

The dart's exploration proved my guess correct, and it quickly ran a long way forward at the dart's near-streamer speed, and then it spotted the galloping lava forward. Of course, the speed of the dart will never be caught up by the lava, and no matter how the lava is still lava, it is impossible to catch up with the dart that is known for its speed. We had only run a short distance before the darts turned back to catch up with us, and then told us what was ahead.

"What did your pet see?" Athena Asamiya asked.

"Lava." My answer was simple, but it worked well, everyone's running speed was noticeably faster, and the Child of the Night was teleporting directly from corner to corner, anyway, she could teleport over as long as her eyes saw the location.

We are still a long way from the entrance of the cave, but the speed of the lava behind us is so fast that we can clearly feel the wind blowing further forward behind us as we run, and the wind is getting stronger and stronger, and the temperature is getting higher and higher, and finally we can clearly feel the smell of sulfuric acid in the wind.

"We can't run like this, we won't have time to run out of the country before the lava catches up with us." Noreen was a good calculator, she could accurately calculate the time it would take for the lava to catch up with us, and when she calculated the time it would take us to get to the exit, she knew that we would not have time to get out.

I also thought of this question when I heard Norein's words, I am not much worse than Noreen in terms of computing power, but I still have a super chip in my head! However, Noreen and I are not calculating the same time, I have already calculated the speed of the temperature increase during the process of running all the way just now, at this speed, the temperature around us will rise to the point where it will endanger the lives of Bingbing and Athena Asamiya, and the two of them have the weakest defense against high temperatures. The Child of the Night was a little better, but she would be finished after two minutes and thirty seconds at most, and it would take at least ten minutes for us to reach the exit, so there was no suspense at all, and there was no chance to even gamble.

As I ran, I started to figure out what to do. Originally, it was a good idea to put everyone in the Earth Gate, but the problem was that it took time to communicate with Mother Earth, and taking them in directly would make Mother Earth unhappy. Since you can't use the Earth Gate to temporarily dodge, you have to think in another direction. After looking at the height and width of the roof of the cave, I suddenly had a solution. In the past, in order not to let everyone get away, we had been running at the speed of Bingbing, the slowest speed, and if we wanted to speed up, we had to send Bingbing out first, and the width of this cave passage happened to be wide enough.

"Asuka." With a whirl, the bird appeared beside me through the phoenix dragon space, ran after me, picked up Bingbing and the Children of the Night, and threw them on the northern part of the bird. "Hold on." The two of them knew that their speed would drag everyone, so they had no objections, and directly grabbed the armor of the bird, and then the four jets behind the bird's wings suddenly lit up, and four white circles of light popped up, and the bird had already disappeared into the hole in front of him with a road of smoke and dust and a piercing roar.

"What a speed!" Athena Asamiya couldn't help but admire.

Without the slowest Ice Ice and the Low Defense of the Children of the Night, we would be much faster, and at that rate we would not be able to reach the cave in a safe time, but at least we would be able to run a little longer. Two have been solved, and there are others that need to be solved. There are only three people here who can run faster than the lava, me, Noreen, and Athena Asamiya, which means that Matsumoto Masaga and the gold coin must be sent away first.

"Night Shadow, Light Snow." Two unicorns, one black and one white, appeared around us. "Gold coin, Matsumoto Masaga, you two each have a horse, go up immediately."

The two of them also knew that they were not as fast as everyone else, so they immediately jumped on their mounts, and then Nightshade and Xiaoxue immediately accelerated and sprinted, and in the blink of an eye, they distanced themselves from us. Without these four slower runners, we're just the only ones left. I started to try to speed up, and after finding that Noreen and Athena Asamiya could easily follow, I simply let go, and the two of them were not thrown away, and they still followed me. I'm definitely faster than the two of them in the open terrain, after all, I have wings, but here we're only half a pound or two, but one thing is for sure, we do run faster than the lava, because the temperature around us is gradually dropping, which means that we are gradually moving away from the front of the lava.

After running crazy to the location of the exit, I quickly let Noreen and Athena Magong get out first, and the magic pets who had transported the others before took advantage of this time to return to my phoenix dragon space, and when they drilled back to the phoenix dragon space, Noreen and Athena Mamiya had already drilled out, and I quickly climbed up and drilled out of this hole**.

Luckily, Bingbing and the Children of the Night weren't stupid, and when I got outside, I saw that the two of them had run far away, and they were still running. I summoned Lucky and Noreen and they rolled over and jumped up. The nature of flying and the speed of running with legs are not the same, Lucky flapped his wings a few times and caught up with Matsumoto Masaga and the gold coin, and continued to fly forward after catching the two of them, the Children of the Night and Bingbing were also chased by us, and Lucky did not land, and directly grabbed the two of them with two front paws and flew forward.

Just as Lucky grabbed the Children of the Night and Bingbing, there was a loud bang behind us, and as soon as I turned around, I saw a stream of lava rushing up hundreds of meters above a large rock.

"Luckily, we ran fast!" Matsumoto Masaga sighed.

Noreen corrected: "It's a good thing that we have a lot of demon pets!" ”

Matsumoto Masaga then remembered that he also relied on my magic pet to run away, so he immediately turned to pat my ass. I reached out to stop Matsumoto Masaka's compliments and said, "It seems that the target we are tracking is not like seeing us, huh?" ”

Matsumoto Masaga is not a fool, and he understands with a roll of his eyes, only the son of the night, who has just been sent to Lucky's back, asked stupidly, "How do you know?" ”

"Isn't that easy?" I reached out and pointed back, "What do you see?" ”

"O forest!" The Children of the Night replied stupidly.

She still didn't understand, so I just said, "That's why." It's not a crater, so why is it spewing lava? If magma is sprayed here often, the trees will not burn to death long ago? Even where the lava river flows, the heat on the surface and the large amount of sulfuric acid are enough to cause the plants to wither, but here is a forest that shows that this is the first time that the lava has flowed here. But why didn't the lava flow here for so many years, but only when we entered the cave? If it's a coincidence, it's too much of a coincidence, right? ”