Steel Steam and Flame

　　Kara and the others slowed down, the sound reached its peak at this moment, and then it spread through the spiral staircase. There was a warm wind blowing up below, a heat wave that had not yet dissipated from the explosion, with a typical flame smell, and a beast-like hostility, which was only emitted when a beast was angry. It seems that people's faces flushed when they are angry, and the blood vessels bulging on their foreheads, the intuitive feeling is so strong.

"Who would it be?" Gustin said to the side. They also had their cross pupils open. They were all students within the top 50 in their overall scores. There were only two inhibitory tubes on each person. It would not be possible to open them for a long time. What a burden to the body.

　　 "Who else, the people at the bottom, I only think of Mr. Cassia." Lee said, there are suppressed syllables in the soft and long voice, that is the desire to spurt out of the body. He squinted his eyes and greedily took a few breaths of the air here. There was a strong smell in it, which made him enjoy and intoxicated.

　　 The syllables of the words are falling one by one, and a black shadow has flew up from below with extreme speed. The same bright red cross pupils, but this was the first time they actually saw Cassia unfold. Those eyes were even brighter red, full of violence that could emerge into the air. The red inside was truly blood-like red, and even the golden light that should have been bright was completely suppressed by the red light. It was filled with the desire to kill, as well as the desire for blood and life. It's like the most primitive beast, without any unnecessary restrictions.

　　 "Are there a surgeon with only one suppression tube?" Cara and the others looked at Cassia who was full of violence, and suddenly such thoughts appeared in their minds. This state is definitely not the state after being suppressed by the suppression tube, or that this state of liberation is far more violent and thorough than the liberation state when the cross pupils are expanded under the two suppression tubes. Then the reason is of course obvious. There can be no students in military schools who do not transplant the suppression tube. It is more thorough than two suppression tubes. Only the dozen or so students who have received special applications from the military school will come. Among the dozens of people, each one has only one suppression tube, and they have always stood at the top of all students.

　　 In the eyes of Carla and the others, Cassia is a rage machine at the moment. With great strength at each step, it makes the sound of steel intersecting when stepping on the iron stairs. Each step can leap over more than a dozen stairs with strength. On the stairs behind him, the few centimeters deep footprints he left on top were sunken, and the sound of steel distortion came from this.

"Carla!" Cassia's galloping figure quickly stopped, as if there were countless iron chains pulling his body in the space behind, his footsteps gently fell on the stairs not far in front of Carla, huge inertia The amount of energy and momentum did not affect him at all, and settled firmly in front of Kara and the others.

"You are fine." Cassia heaved a sigh of relief, and no longer need to spend time looking for Kara and the others. For the time when time is extremely tight, it is already the best situation, "Follow me to manage the steam drill. We have to go down there. Everything explained on the road, the mining machinery is about to fall off, and we must leave immediately."

　　 Cassia's body was activated again, turning into a black shadow and continuing to fly up the stairs, leading Kara and the others.

　　 "Mr. Cassia, you are really curious about what you are doing down there." Lee said after Cassia, the speed was only a little slower, but there was no panic in his tone.

"I don't want to make any big movements. There are silencers everywhere in the spider building. I thought the sound would be very small, but Nolida's subordinates were lazy and didn't place these things near the steam drill. I couldn't help it. "Cassia replied, the steel under her feet sank fiercely, and everyone's heart suddenly shuddered.

　　 Fall from here, everyone will really die.

"We have to go down quickly. The mining machinery is far from Nuorida's entire plan. He wants us to die here and destroy all traces. Even the subordinates that he knows will not let go." Cassia voice It was slightly cold, and outside the corridor exit in front was the corridor of the target floor. As long as they entered inside, they would be one step away from the danger.

　　 Kara and Gustin speeded up from behind to catch up, and Cassia had slowed down a bit. The swelling power when the rejection reaction was fully turned on improved his extremely strong physical ability. After a short period of adaptation, he could somewhat control it.

　　 "How do we get down, Cassia, do you have a way?" This is everyone's question. They only left the most basic equipment, some ropes left, and all the other supplies were thrown away. I originally wanted to find fabric to make a simple parachute, but found that there was no suitable material in the entire floor. Nolida has anticipated this situation a long time ago and will definitely be prepared. If he wants everyone to die, he will never give anyone a chance.

"The source of this sound is our passage, otherwise I will not open it to accelerate the speed of the mining machinery falling off. We have to hurry up. No one knows how long this heavy thing will fall completely, let alone after this. , There will be other more serious things waiting for us again." Cassia sighed, speed increased again. Kara and Lige were behind him, and they were able to keep up, not so reluctantly. The short-distance bursts are still within the tolerance of everyone's body.

　　 Out of the spiral staircase, the scene in the circular corridor passage in front of me has completely changed. Almost all of the aluminum ceiling fell down, exposing various hideous and twisted pipes. The steel plate ground joined by the rivets on the ground was also all squeezed up the corners, and the glass fragments scattered all the way, and the smoke began to spread at this time.

　　 They ran wildly in the corridor, with some cold white lights shining in front of them. A deformed door finally appeared on the side, and the sound was blasting out from there, and inside was the place to look down at the giant steam drill from top to bottom.

　　Carla and they followed Cassia, bending over to get in, and the sound of steel rubbing reminded of the explosion of guns. Cassia shot and smashed the thicker glass in front of him. There were six bullet holes, the size of a fist, and countless lines spreading around the bullet holes. Then he picked up the chair next to him, lifted it up like an iron stick, and knocked it on the glass. No matter how tough the glass was, it turned into shards. So under the dim light in front of my eyes, I saw huge steel pillars reflecting the cold light combined with each other. Their surface was smooth, like a mirror, covered with lubricant. This is the extension component of the steam drill bit. They are installed in the rock formation that hollows out a large part of the overhead for the steam drill bit to rise and fall. They are not only driven by steam, but also driven by a hydraulic system designed and constructed to use the power of the billions of tons of water in the Moon Lake and the rapids beneath the surface. Otherwise, the power required to drive these nearly solid steel cylinders will be a headache compared to letting a steam drill bit to tear through the hard rock under the ground.

　　 The steam drill bit is descending at a visible speed. It is made up of countless huge parts spliced ​​together, presenting a standard circular cone shape. On the incline, you can see the spiral blades that are still sharpened. They are forged from cemented carbide. They are dim gold and covered with rough friction scratches. They are wide enough to drive a dozen cars side by side. car.

"While the distance is not high enough, jump on those spiral blades and run down with the rotation." Cassia yelled in the noise, and jumped into the air. There were several safety fences in front of him. Every time the steel arm grabs the fence, it can release some gravitational potential energy. At a height of more than ten meters, it was completely landed by this method, and even the time to tie the rope down slowly was saved. It was simple and crude, but it was suitable for these surgeons.

　　 Cara and several people followed the method of Cassia and came to the spiral blade safely, where you can really feel the non-stop self-circulating cold wind in the high altitude, as well as the moist water vapor that has cooled down. On the side of the side is the steam drill body with the head invisible, which is covered with specially created hideous and ugly patterns, which can better transmit power and crush rocks. On the other side is a black cavity several kilometers high, and the flames of the supporting pillars are still burning.

They did not stop their steps. The spiral blade on the steam drill is a spiral staircase that has been magnified countless times. They must hurry down to the lowest level and strive for every minute and every second to reach a safe ground. .

　　 But that is not enough~www.readwn.com~ They must also leave the central area of ​​the mining area covered by mining machinery at a faster speed when reaching the ground. The huge one-piece building that has spread for more than ten kilometers falls. If you don't hide away, it will be difficult to not be affected. Needless to say, other catastrophic things may happen later.

Several people were squeezing their physical potential, and their speed reached the extreme at this moment. The sound of the wind rang in their ears, and the oncoming air became the resistance for them to move forward. At this time, the air also had relative pressure. Make it difficult for them to breathe smoothly.

　　 It only took a few minutes. The steam drill had already descended to the edge of that huge mine. The direction of the drill had been slowly tilted in a certain direction. The spider building with most of the lights on top was on the edge of the end. During the descent, the mining machinery sank several times, and the time interval was also shrinking at an unparalleled speed.

"Front, front, jump down!" Cassia yelled towards Carla and the others behind him. A few meters away, the dirt-gray ground could already be seen in the beam of the glare flashlight. It was a low ridge with **** piled up. The hill where you got up. Here is the half waist position.

　　 A few people jumped, rolled a few times on the slope, and relieved the force of the downward impact. When standing up again, several people looked at the compass they were carrying one after another. In the darkness, only the direction was the most correct indicator.

"Hurry up." Gustin pointed to the top of his head. A small flame was already burning on it. Something destroyed and exploded. The final curtain of the spider building has begun to fall slowly~www.readwn.com~Welcome Book friends come to read, the latest, fastest and hottest serial works are all at ~www.readwn.com~ mobile phone users, please go to read.