It''s not like an explosion or a natural earthquake, but rather a very regular and rhythmic artificial earthquake, and the source is moving up at a very fast speed, right at their feet.


    Li Yao''s mind turns, and the restless spirit calms down again. He sends a wave of "keep alert and be calm" to Hante and Liuli''s brain. He also controls the "wolf spider", remotely controls the crawler type power puppet "demon star", and lies obediently beside the two little guys.


    In the set they made up, the classes of the two kids were changed to "puppet master".


    This is a kind of class that manipulates the psionic puppet and the puppet fighting beast, and the human and the machine work together. The relationship between the puppet master and the psionic puppet is just like the sword repair and the flying sword, which requires the human to keep the sword, the sword to keep the body, and the human and the sword to be one.


    Therefore, it is very reasonable that Hante, Liuli and two war machines are inseparable.


    When Lee Yao finished, many perceptive bandits and murderers were all aware of the vibration from the ground.


    Including the boxer and Xiahou, all the evil people are facing the enemy, for fear that there will be some terrible monster under the ground.


    Unexpectedly, the skull lizards around them were also restlessly whirling around, or stretching their necks to give out a piercing scream, and their heads seemed to vibrate slightly as if they were seriously disturbed.


    Just then——


    "Boom! Boom


    The earth turned into mud, mud and gravel like a fountain flying up, "crackling" fell to the ground, a very strange shape of the giant machinery from the ground out!


    It''s like a thick and long metal earthworm, or an armed crystal rail train passing through the ground. In front of it is a huge drilling system similar to a shield machine. Every spiral pattern on the main drill is like the sharpest chain saw sword. On the inside is also engraved with dense, intricate runes and power circuits, with a layer of dark light on the surface, It is a metal and Xuanguang dual composite drill, which is several times stronger and more efficient than the Xuanguang drill used by Li Yao''s multi-functional exploration ship "Xiaolong"!


    Next to the main drill with a diameter of more than three meters, there are more than 20 auxiliary drills and bloody suction holes. All the rock fragments crushed by Xuanguang and super alloy can be transported to the tail of the whole underground vehicle through the suction holes.


    Its whole body is covered with thick and huge tracks, and each track is lined with sharp and tough grappling hooks. Li Yao estimates that its ability of grasping and climbing must be very strong. Such a structure can even make it move up and down in the underground rock, and its speed will never be slower than that on the ground.


    "What a powerful drill!


    Li Yao secretly praised.


    Today, with the construction of underground cities and the popularity of vein exploration and mining technology, the "underground drilling vehicle" that can run and operate underground for a long time is not a rare "artifact". For example, Lee Yao''s "Xiaolong" and its prototype, the multi-functional exploration ship "spark", all have the ability to drill holes and move forward in the ground.


    However, this giant boa constrictor or earthworm shaped super drilling vehicle is indeed the most advanced magic weapon Li Yao has ever seen in relevant fields. Just from the speed of the earthquake source moving just now and the weak vibration before it burst out of the ground, we can evaluate its high comprehensive combat efficiency!


    Is this the war machine refined and manipulated by someone, the immortal cultivator in the city of the sky and manjushahua? Not really!


    Li Yao saw that the front end of the super ground drilling vehicle came out of the ground, but he didn''t know how long the back part was still hidden under the ground. The front part of the super ground drilling vehicle was like an angry porcupine, with countless gun tubes "sousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousousou.


    "Pa Pa Pa!"


    One by one, the iron cans burst open, which was a huge smog bomb. It soon covered most of the Xiaoyao City, at least the battlefield they were in was covered tightly, so that the sky could not see any reality.


    Then, from the side of these cannons, a lot of folded dish shaped antennas appeared, which generated invisible super waves.


    Li Yao can clearly sense that the communication of the immortals, especially the remote control command of the sky city to the skeleton lizard, has been seriously damaged by these indiscriminate interference waves.


    The skull lizard is just a muddle headed animal. When the chips in the brain area are interfered, it loses the command of external signals and is in a mess.


    Some are stimulated by the explosion and carefree on the battlefield, and instinctively want to escape underground; Some of them sprang at the bandits, but they lost the method of cooperative combat and were soon attacked by the bandits; Some skeleton lizards even kill each other, two or three "cannibals" bite together, bite bloody, beyond recognition.


    Only the seven or eight meter tall skull Lizard King, startled by the super drill, soon recovered, shaking his head and hesitating whether to launch another attack.


    It was at this time that Li Yao watched the woman standing on the top of the super giant drill, carrying a three meter long huge concussion sword and wearing a blue battle armor.


    She faced the three skull lizard kings coldly. The breath released from her whole body was stronger than that of the champion or Xia Hou in the peak state. Thousands of runes were floating on the crystal armor, which were constantly condensed and rapidly rotated two or three meters away from her body, just like thousands of small drills.


    "Give you a minute, get in the car!"


    She uttered a deep, hoarse voice, as if from the depths of the earth.


    The armor on both sides of the super drill vehicle were all opened, revealing the spacious interior space. Several mysterious people in dark crystal armor waved to the crowd: "we can only hold on for one minute, quick, quick, quick!"


    Many bandits and murderers were slightly stunned. Behind them were the ferocious skeleton lizards. In front of them were at least the same kind who could communicate with each other. They had no choice at all. They rushed up in a rush!


    At the moment when he was scrambling to get on the super driller with the big army, Li Yao still focused on the woman soldier who looked like she had a drill all over her body.


    The result of Yuan Shen''s scanning just shows that she cuts off the head of a skull Lizard King with a knife, and directly shakes the whole head to burst with the force of high-frequency oscillation. Then, with a body of flying runes, she smashes into the arms of another skull Lizard King and grinds it into meat sauce.


    Then, the doors on both sides of the super driller were closed heavily, and the tracks turned back desperately, and they retracted back to the ground.


    All around the carriage are full of chains. Everyone follows the appearance of these mysterious soldiers and entangles himself with chains to resist the crazy shock of the super drill.


    They quickly retreated along the underground cave, and the hole above seemed to be getting smaller and smaller.


    Countless skeletons and lizards jumped into the cave to track them, but the super huge drill with a diameter of more than three meters still spun rapidly, twisting all the creatures and machines that jumped down to pieces.


    "Boom, boom, boom!"


    These mysterious people should have installed crystal bombs on both sides of the crypt for a long time. After a certain distance, they detonated them at the same time, causing the whole crypt to collapse again and be blocked tightly.


    And they can also emit a silver gel on the front or rear of the car. Some of them are like liquid metal used for emergency repair of damaged parts on the starship, infiltrating into the ruins and crumble, making the sealing structure more solid and completely monolithic.


    People are clearly under the ground, but under the fast speed of the super drill, they are like being in a lonely boat on the top of the stormy waves, bumping up and down, shaking violently, even standing unsteadily.


    And the mysterious people who just led them in now all stick to their posts and work nervously. They have no time to deal with them.


    Even the boxer and Xiahou look at each other unintentionally. They are all confused.


    Li Yao''s exploration of the original spirit can only sense that the front and back of this super underground vehicle are nearly 100 meters long, which is really like some kind of wonderful metal life living underground.


    I don''t know how long later, the amplitude of turbulence and concussion gradually decreased.


    According to Li Yao''s estimation, they slowed down about three to four thousand meters below the ground, and they were still moving slowly, but the vibration and noise were reduced by nine to ten percent, just like the silkworms gnawing mulberry leaves.


    "Shua!"


    The front door leading to the operation cabin of the tunneling system was opened, and the female warrior standing on the huge drill just now came in with a bloody smell.


    The 3-meter-long shock saber disappeared, and the upper part of the heavy crystal armor was taken off, revealing the dark green vest and breathtaking body-building.


    Li Yao was surprised to find that this not so ugly looking woman had a bare head, only a huge five-star tattoo on her forehead, and the five corners of the five-star tattoo were five drill bits.


    What''s more, her left arm, which was holding the sword, was a fake one. It was a shining silver prosthetic arm.


    The bareheaded female soldier without left arm swept a circle of shocked mobs coldly, her eyebrows raised high, and did not hide her contempt for these bandits and murderers.


    This makes Li Yao even more curious - since he hates the bandits in the evil land so much, why should he save them?


    "My name is Zuo Jingyun, the earth shaking" shock "and the" cloud "breaking through the clouds."


    The skinhead woman soldier coldly said that she finally concentrated her eyes on the boxer and Xia Hou. She was still full of vigilance and even hostility, just like two drills against the throat of the two bandit leaders. "I know you must have a lot of questions, and you can''t figure out the current situation at all - don''t be impatient. I''ll tell you what you should know, But first of all, let''s be clear. This is my cloud piercing name of "Dixing Shenlong". Here, my words are the only rules. If anyone doesn''t obey my rules, I''ll throw him out and let him live and die in the ruins and rocks thousands of meters underground! "


    ------------


    Sorry brothers and sisters, these two days, tomb sweeping and mountain climbing is more, really tired, so late to update.


    Lao Niu, try your best to be calm!