Chapter 402: The Line of Fire Crossing the Skyrim

Chen Kai looked at the huge claw of the burning flame and felt a twitch on his brain, cold sweat slowly oozed from his forehead, and slowly dripped down with the trembling of his cheeks. Combined with the purple and black mouth like intestines and the constant drooling at the corners of his mouth, it was impossible to express Chen Kai's nervous mood at the moment, but the fact made his whole body tremble with nervousness.

Although the huge wolf's claws were at least nearly five meters away from Chen Kai, the terrifying heat and terrifying energy movements coming from the claws were already unbearable for Chen Kai. Although his armor has a certain amount of elemental resistance and various additional linings, so that the heat is not as fast as that of steel armor, Chen Kai still feels as if he is in a sauna that has been splashed with a lot of water when the surrounding air is heated.

In Chen Kai's hand, he was holding a jīng iron pickaxe, and he was frantically beating and digging the masonry in a way that did not care about his body and life. The huge stones were constantly broken by Chen Kai in this way, and the fist-sized stones were dug down by him. If it were in reality, it might take Chen Kai nearly half an hour to create such an effect with this method, but in the game, Chen Kai could use Dou Qi to enhance the power of the pickaxe so that it would not be so susceptible to backshock, thus reducing the effect of mining.

It's just that even so, Chen Kai's digging speed is still not fast enough, because his body is not as big as the body of the terrifying big claw behind him, and the weight of the rocks that the Flame Demon Wolf digs away at one time is enough for Chen Kai to dig more than a dozen times, and he doesn't know if he can dig these down from the rocks. But after all, compared to the area that Chen Kai needed to excavate, when he broke through the rock catalyzed by the spell, he saw a simple passage. This passage is deep and slender leading to the unknown underground, but for Chen Kai, such a passage is simply a shortcut to escape given to him by the system.

Because the passage is surrounded by solid rock, it is possible that the passage was preserved as a special way for the soldiers guarding the pillbox in case of danger. Of course, this was just Chen Kai's speculation, after all, he had not obtained any of the blueprints of the bunker from Saka, and Chen Kai was looking for a rock with a gap just to dig a way out behind the rock. After all, even if the demon wolf broke through the zenith of the cellar, as long as Chen Kai hid in the dug up behind the rock, he could still hold out for a while longer, and he could continue to dig up the soil through guò drinking body lì medicine supplement body lì. Although he may not be able to escape the claws of the demon wolf, he will always be able to let Chen Kai live for a while longer.

But Chen Kai now found a pitch-black tunnel, and although he didn't know where it led, it couldn't stop him from rushing into it with hope. In his opinion, no matter how bad the situation was, it would not be so bad that it would be eaten by the demon wolf, so he didn't even raise the torch, and at the same time, he didn't wait for the air to enter it before he directly picked up the rock in front of him and got in.

The thin air made it a little difficult for Chen Kai, who had just entered the tunnel, to breathe, but the cool environment inside made Chen Kai, who had been subjected to high temperature for a long time, feel a lot more comfortable all of a sudden, and even he felt that the hot pain in his mouth had become no longer painful in this environment. Of course, Chen Kai knew that it was just an illusion, because the state bar in Chen Kai's body had not changed at all. If the cold environment has a healing effect, then the negative state representing poisoning in Chen Kai's status bar should disappear, but unfortunately, even if Chen Kai runs in it for nearly ten seconds, there is still no change.

Of course, as Chen Kai's body disappeared from the cellar, the demon wolf that was about to reach Chen Kai also found that Chen Kai's full body was slowly running farther and farther from under its nose, and it roared and accelerated the pace of digging. Fifteen seconds after Chen Kai rushed into the tunnel, he directly dug down the upper layer of the cellar and rushed in from the outside of the bunker. It's just that its body is too big, and its body more than three meters tall can almost step on the ground of the cellar and push out of the cellar, so if it wants to see Chen Kai's location, it must lie down in the cellar and bow its head. However, the small environment of the cellar made it very difficult to do so, and it had to keep digging other rocky slabs with its claws to expand the space in which it could move. By the time it was able to poke its head into the cellar to check Chen Kai's whereabouts, Chen Kai's scent had completely disappeared from the cellar.

At this moment, Chen Kai, who is walking through the tunnel, has changed from running wildly to crawling with a dog, and it is estimated that he will soon change from crawling from a dog to crawling. Although the path in the tunnel is very wide at the beginning, it becomes very narrow at the end, and it is filled with all kinds of unpleasant stench. At this moment, Chen Kai finally understood what kind of passage he was drilling, it was not an escape passage at all, but a sewer designed by some boring earth elemental mage. Chen Kai had heard that some earth elemental mages were particularly fond of building strange but useless structures, such as the large square mí palace somewhere in the imperial capital, which had only one entrance and no exit, because the earth elemental mage who designed him finally forgot to make the whole exit. As a result, the final value of this mí palace is that you have to go back the way you came, not out of the exit. As for this sewer, it was obviously also a failed product of a certain earth elemental mage, because Chen Kai didn't think it was useful at all, of course, it was still very useful as an escape channel, at least Chen Kai thought so.

Of course, as his body continued to crawl down, Chen Kai admired the mage who made this sewer more and more, because his magic power was too terrifying. The long sewer has extended down for at least nearly a hundred meters, although the passage is getting narrower and narrower, but Chen Kai has not yet seen the end, obviously the other party's magic is terrifying. Of course, it is also possible that he used the power of the magic array to achieve such an effect, after all, creating such a sewer passage in a hard, impenetrable underground is not something that can be done by relying on the huge amount of magic alone. However, Chen Kai was still grateful to the mage who made this sewer, because if it weren't for his boring actions, Chen Kai would be lying on the belly of the demon wolf by now, instead of exhaling here and continuing to crawl with stench.

As for why Chen Kai thought that the sewers were made by spells instead of being hewn, because it was impossible for the surrounding glorious rock walls to be carved out with weapons, and only by using spells to dig the surrounding walls could they become so radiant that they could almost be used as slides. Of course, the ground that Chen Kai climbed over is no longer smooth now, because the ground has been destroyed by him, in order not to slide down, Chen Kai is constantly using weapons to artificially create all kinds of damaged environments on the rocks. But now Chen Kai can't continue to climb down, not because the road is gone, but because the environment below is too unbearable. Not far in front of Chen Kai was a large area of foul-smelling sewage, which was apparently left behind by the sewage accumulated in the sewers in the past and not completely absorbed by the surrounding soil. At a depth of 100 meters underground, the foul-smelling sewage definitely makes the already filthy air even more unbearable.

The most terrifying thing is that Chen Kai also smelled a trace of stinky jī eggs in this foul air, and generally speaking, the smell of stinky jī eggs that can be stored in this kind of place will definitely not be produced by jī eggs fermented here, the most likely is the smell of hydrogen sulfide contained in biogas. So Chen Kai actually stopped when he was still a long way from the sewer and began to climb back. Of course, he didn't climb to the exit, because Chen Kai knew that the terrible demon wolf was definitely waiting for him at the entrance of the cellar now, and he just wanted to dig a place away from the methane and hide.

Although the spell of the mage who made the sewer was very terrifying, the sewer that was created extended down for hundreds of meters, and in order to make it difficult to convey the taste of the sewer, it was deliberately extended in an oblique downward way. But he is not a god, and it is already a terrible thing for a spell to extend a hundred meters in the dirt, so the rock wall of the sewer is smooth but not particularly strong. At the very least, Chen Kai can dig through the rock wall lightly, and then dig a place to live in the surrounding soil. It's not that Chen Kai doesn't want to dig up and then flee directly, he is worried that once he digs into the wild, he will encounter wild wolves patrolling around. So Chen Kai had no choice but to continue to retreat underground, where Chen Kai dug a one-cubic meter hiding place and blocked the entrance to the sewer with rocks.

In fact, Chen Kai's method saved his life in disguise, while he was still digging the wall of the sewer and trying to build a place for himself, the Flame Demon Wolf had already found the tunnel that Chen Kai had escaped into. Its two huge front paws were desperately pulling at the rock at the entrance of the tunnel, and the entrance, which was originally only half a human high, was split into a full one and a half meters. But that's all, after all, its body was too big, and no matter how big the entrance was, it couldn't accommodate its body, so it could only try to use its claws to poke into the tunnel and try to pull Chen Kai out of it. However, its claws are only two meters long, and at most it is only a little distance into the tunnel, and in the face of the 100-meter-long sewer, there is simply no way to completely explore the entrance.

So in the end, it roared angrily towards the mouth of the sewer, and a terrible flame condensed in its mouth and went crazy inside. The power of the Flame Demon Wolf's spells was very strong, and the flames swirled like a surging whirlpool under its control, rushing towards the depths of the sewers. Under such a terrifying flame attack, if Chen Kai was still in the sewer, he would definitely be hit, even if his body would not hang up due to the attack of magic power, he would be directly burned to death in the next changes. The huge flames swirled straight through the sewers, quickly rushing past the place where Chen Kai was hiding, and then rushing towards the swamp-filled area below.

Biogas is flammable in both real life and games, especially in such a small environment, where a little spark can be sent out directly. Although the power of the demon wolf could not spread the entire flame spell to an area hundreds of meters underground, there were still some burning fires that were pushed downward. A little bit of spark was contaminated with the combustible biogas underground, and then Chen Kai found that the red light that had just dimmed in the entire tunnel was shining again, and there was even a scene of rushing in through the rocks that he had blocked the entrance to the hiding point.

In fact, what Chen Kai didn't know was that under his instigation, a terrifying scene caused by a demon wolf was slowly brewing underground. Dozens of meters below him, under the stratum, was a septic tank designed by the boring earth elemental mage to store all kinds of waste, and the methane gas piled up in the septic tank at the moment was absolutely terrifying. At the moment this terrible methane gas is ignited, and the enormous pressure of the combustion is seeking a way to release it. The narrow sewer was flooded in by a huge air pressure in an instant, forming a terrifying air explosion channel, and the hundred-meter-long passage was constantly swept by the impact of the combustion explosion. All the fiery impact rushed straight towards the entrance of the sewer, like an air cannonball being discharged. At the same time, the Flame Demon Wolf, who had just completed a flame release with his mouth, was holding his head up in a suffocating manner, preparing to leave the cellar. But its sharp ears heard a vibrating sound coming from underground, and the source of the sound was none other than the sewer entrance where it had released the flames.

Feeling very strange, it couldn't help but lower its head again, and then a fiery red flame became the last scene it saw in its life. At the same time, the unlucky Dark Dagger and Blood Sea Peak, who were guarding the mission on the south wall of the fortress, were very depressed and shrunk around their necks and were bragging and farting on the city wall. This guard mission is the easiest and most painful of all, as it requires the player to constantly patrol the walls from night to morning. So basically no player is willing to accept this quest, and Gomani, who is short of soldiers at hand, has no choice but to force the player to accept it, of course, he has a little bit of a workaround, and the reward of this quest is slightly increased and stuffed into the random quest scroll in the form of ōu lottery. This risky approach has made many players feel dissatisfied, but the random quest scroll is now the only way for players to obtain military merits, so there is no way not to get it.

The Blood Sea Peak and the Dark Dagger, who were guarding the city walls, cursed the guy who gave Gomani this bad idea, and kept stomping their feet to dispel the cold that kept pouring in their bodies. When Xuehaifeng turned his head and wanted to talk to the dark dagger behind him, he suddenly saw a slender red line appear in the sky in the far southwest, and the red line continued to extend towards the sky as if it was a burning tongue of fire.

"What's that?" Blood Haifeng patted the shoulder of the dark dagger and pointed at the line of fire that appeared from the horizon in the south, because the distance was too far away, they didn't know what the red line was, but the only thing that was clear was that it was rapidly extending towards the sky.

"I don't know," the dagger shook his head, he hadn't seen this strange picture in the game yet, but the red line came and went quickly, and it was only a few seconds before it disappeared completely. It only left a brief memory in the minds of the two of them, and this memory was quickly forgotten by them in some unknown corner.

As for Chen Kai's situation at this moment, it can be said that he can't be in a bad situation, and he finally escaped the danger of being hung up by the impact of the flames, but now he is facing the tragic end of losing his air. The burning impact that rushed through the sewer not only almost blew Chen Kai's nest, but now it also gave the surviving air that Chen Kai relied on. The entire sewer is now basically in a semi-vacuum state, and the burning air sucks up a large amount of air after rushing out of the sewer entrance, making it very difficult for Chen Kai to exhale. He looked as miserable as he was now, his eyes were protruding and his face was blue like a Yaksha, and most importantly, he couldn't breathe yet. There was no air around him at all, and even the air in his lungs was rapidly disappearing.

Now Chen Kai's only hope is the black metal cup in his backpack, which is said to be able to produce oxygen that Chen Kai got from He Liwen, and only need to fill the cup with water to produce oxygen for a person to breathe for ten minutes in a short time. It's just that it is very difficult for Chen Kai to even move his arm now, let alone take the cup out of his backpack and pour it into the water. But in order to survive, no matter how difficult it is, Chen Kai must do it, because Chen Kai doesn't want to die here so aggrieved. Chen Kai, who was breathing hard and weak, gritted his teeth and took out the metal cup from his backpack little by little, this action is very simple in normal times, but it is very difficult now. But in the end, Chen Kai still took out the cup, even if it had been knocked over to the ground, but those agents only needed to come into contact with water, so Chen Kai didn't mind spilling the agent on the ground. Now all Chen Kai has to do is sprinkle water on top of the agent, and this does not require Chen Kai to do too many movements, in fact, he does not have the strength to do those actions.

The suffocation had already made his eyeballs begin to fill with bloodshots, and mouthfuls of blood slowly flowed out of his mouth, which was what his lungs were starting to bleed into. There have been several negative states in Chen Kai's physical state column, and the dominant one is the suffocation state that has turned red and purple. The only thing Chen Kai could do at the moment was to open the water bladder of the water bladder, and then let the water pour on the ground and react with the agent, while he himself had slowly lost consciousness when he pulled out the lid of the water bladder.

"Am I alive?" Chen Kai asked himself when he came to his senses, and the dark environment around him made it impossible for him to tell whether he was hiding in the underground space or the soul screen in the Hades Temple that was ready to be resurrected. But when he was about to straighten out, he knew he wasn't dead yet, for his feet had kicked into the hard dirt, and he was still clutching a water bladder with normal water still in his left hand.

"Fortunately, I almost hung up, I didn't expect that I could wake up before my health was exhausted" Chen Kai checked his state, and he found that he had only been unconscious for less than five minutes, but in these five minutes, his health had lost nearly 1,300 points, and the remaining health could barely withstand a round of toxin explosion. But now that he was awake and quickly stuffed some healing potions into his mouth to control the injury, he was not in danger of hanging up. Although Chen Kai wanted to check the situation around him, his sore and aching body and the fact that his internal organs hurt all over his body when he moved, he felt that it was safer to shrink down, but before that, Chen Kai continued to use the medicine given by He Liwen to produce more oxygen for his own use.

When the clear spring water was poured into the agent, a large number of bubbles continued to surge, and at the same time, a trace of cleansing began to spread in the ground. The aborigines did not have the habit of distinguishing between oxygen and other gases, they only knew that the combination of these agents with water could produce a pleasant breath and support them to survive in an environment without oxygen. Therefore, these powders are often used by aboriginal adventurers in the game for diving underground adventures and other scenarios, of course, most of this agent will be known to old adventurers.

Relying on the fresh air generated by the agent, Chen Kai's body began to slowly become comfortable, at least his mouth was no longer so stuffy. However, the internal bleeding in the lungs is still very serious, and no matter how much Chen Kai's state has changed, the internal bleeding still needs to be treated with agents to be completely cured. F