Very troubled Zhang Yu, staring at the praying mantis inside the energy shield, analyzing their weaknesses, and soon discovered that the mantis who was injured by the robot had his wounds healed quickly, and he joined him unaffected. Up the fight.

"Teacher, why don't you call your dragon pet over and ask about the situation." Seeing Zhang Yu in deep thought, there was no clue, Shi Xi suggested.

"Alright, call them here." Zhang Yu heard this and agreed.

Soon after, two black dragons and red dragons playing in the park heartlessly were brought to Zhang Yu by Shi Xi. The two dragons whose expressions instantly became more restrained, said solemnly: "We have been with those bugs. Those who fight, only run out of magic power."

"Tell me about the specific situation." Zhang Yu ordered.

"it is good". The two dragons responded.

The two dragons began to talk about the battle in the laboratory. The process of being processed by the black dragon art became nondescript. In the story, the black dragon became the savior of the world, saving the city, but the evil was too strong and had to retreat strategically. .

"---". Zhang Yu and others are full of black lines.

"The evil praying mantis are not my opponent at all. After I eliminated tens of millions of praying mantis, there were a steady stream of praying mantis joining the battle, but even so, I did not give in." The black dragon talked endlessly.

"Stop, how did you kill the praying mantis". Zhang Yu stopped the Black Dragon in cold sweat, and asked the key point.

"After a bite of the dragon's breath, they will be fully cooked. I have to say that their meat is quite delicious." The black dragon slapped his lips, and he was endless aftertaste.

"Ok". Red Dragon agreed with Heilong's statement, and began to think about it.

"vomit". Shi Xi and the others turned pale, and instantly became nauseous.

Hearing the key points, Zhang Yu was overjoyed and said: "Their weakness is actually fire. That's great, Xiaowen, prepare liquid oxygen and flammable products such as alcohol and napalm."

"Ok". Wisdom Xiaowen responded.

After receiving the order, the transportation robot brought a large amount of flammable items from the warehouse. Zhang Yu and Shi Xi, the six people, modified the heavy machine guns, turning the heavy machine guns into flame guns, and installed them on the robots.

Each robot carries two bottles of liquid alcohol on its back. The flame temperature after ignition can be as high as thousands of degrees, which is similar to the temperature of the black dragon and the red dragon's breath. After the robot is equipped with weapons, Zhang Yu ordered .

"Xiaowen, open a small door on the energy shield and let the robot in."

"Yes". Zhinao Xiaowen responded, opening a gap where the energy shield fits the ground, and immediately, the robots ready to go filed in and entered the battlefield.

The robot without a flamethrower, under the order of Zhinao Xiaowen, gave way to the robot that assembled the flamethrower, arranged a circle to surround the mantid robot, and ignited and launched flames.

"boom".

"boom".

"---".

Thousands of fire guns spewed blue high-temperature flames at the same time. The flames were sprayed out dozens of meters away. Under the indiscriminate attack, the praying mantis was instantly boiled by the high temperature, and his body made a "crackling" frying sound.

"Huhuhu".

The wind blew, and the scent of meat floated out of the ability shield. The black dragon and the red dragon had expressions of enjoyment, sucking the scent in the air wildly, and muttered to themselves: "This is the smell, it is very fragrant, I really want to try it again. taste".

"vomit". After hearing this, Shi Xi and others couldn't help it anymore, turning their heads and vomiting.

Song Bao, who was completely unaffected, said with ecstasy, "Great, the fire attack worked."

"Xiaowen, step up the attack." Seeing the fire attack worked, Zhang Yu quickly ordered.

"Yes". Wisdom Xiaowen responded.

The spare robot was equipped with a flamethrower and also joined the battlefield. After the flame of the robot in front was extinguished, the robot in the back filled it up, and the mantid, who was burned by the continuous flames, was completely downwind.

In the lobby of the headquarters building, a red praying mantis saw the dead and wounded subordinates, and he immediately furiously said: "Squeaky (Damn, hurry up and chop off what's trapping us, otherwise in this small place," It's not good for us.

"Squeak (yes. The praying mantis replied, and they all rushed over.

Suddenly, a huge number of Mantis rushed out, making the robots feel at a loss. Everywhere they looked was the figure of the Mantis. They couldn't take care of the other robots. They could only burn the mantis in front of them to death.

The mantids who were not attacked flew around the energy shield and slashed them with a giant sickle frantically. The energy shield had the strongest defense against energy weapons such as lasers, and was very weak against physical attacks.

After a while, the energy shield was chopped down by the praying mantis by tens of millions, and cracks appeared. Shi Xi saw this and shouted in shock, "Teacher, the energy shield is about to die, what should I do?"

"Just add an electromagnetic shield." Zhang Yu said after careful consideration.

The electromagnetic shield can effectively defend against physical attacks. That's because when it comes into contact with the electromagnetic shield, both people and objects will be paralyzed by the electromagnetic field. No matter how strong the mantis is, the body can also conduct electricity.

Although he can't electrocute the praying mantis, he can paralyze his whole body muscles and cannot attack the shield with force. In this way, the praying mantis can be trapped inside the shield.

Shi Xi's face suddenly panicked and shouted: "Teacher, we don't have an electromagnetic shield device here."

"From the transport robot, disassemble some electromagnetic gun launchers and assemble them right away. Go ahead." Zhang Yu, who thought of a solution in an instant, ordered.

"is teacher". Shi Xi's six people responded.

Under Zhang Yu's guidance, the electromagnetic launchers were assembled one by one. The six people of Shi Xi were eye-opening. In the simple environment, the eclectic transformation opened up the eyes of the six people of Shi Xi.

"Teacher, you are awesome". Shi Xi admired.

"Worthy of being the most wise man." Xu Bo yearned.

"I really want to be a wise man like a teacher." Shu Qiaoqiao and others envied.

"Stop complimenting me and start working quickly." The admired Zhang Yu said triumphantly.

"Ok". Shi Xi's six people responded.

The transmitters as big as water tanks were moved around the energy shield. Zhang Yu used cables to link the electromagnetic transmitters. It didn’t matter if there was no energy. Zhang Yu directly used the cold fusion in the chest of the guard robot. The reactor unit is powered.

After getting it right, Zhang Yu turned on the electromagnetic launcher. In an instant, a strong electromagnetic wave wrapped the energy shield that was about to be broken. The space a few meters away from the electromagnetic shield was filled with electric current.

Any mantis man approaching the shield instantly became weak. After the shield crisis was resolved, Zhang Yu ordered: "Xiaowen, are robots still being produced in the robot factory?"

"No production". Zhi Nao Xiaowen replied.

"Production immediately, we must eliminate the praying mantis in the headquarters building within three days." Zhang Yu ordered.

"Ok". Wisdom Xiaowen responded.

The situation became stalemate. The huge number of praying mantis didn't care how many mantis died. As long as the wormhole is not closed, they will still have a chance. Zhang Yu also knows this, but there is no good way to solve it.

In the headquarters building, still under the occupation of the praying mantis, in the underground square, the goddess Milena and the goddess Ksili, who pretended to be dead, were about to be unable to carry on. They lay motionless for a long time. Can't stand it.

The two women who have been evolved by the evolution potion have greatly increased their spiritual power. They are talking with their spiritual power. Milena asked in a panic: "Ksiri, is there any way? If this continues, the body will not be able to support it." .

"I can't help it." Kesli smiled bitterly.

"Or, close the pitch-black hole of Shimen, maybe you can escape from the chaos." Milena suggested.

"Then if we can't escape, we will be eaten by these monsters. After all, we are now using magic power to resist the strange oppression in the air." Kesli asked in horror.

"If we don't do anything, we will be discovered sooner or later. It's better to give it a try now. At least we have a chance to escape. If we are exhausted, we will be crushed to death." Milena encouraged.

"Well, find a chance to give it a try. There are too many monsters now, so let's wait and see." Kesli thought for a while and agreed.

Outside the headquarters building, Zhang Yu, who thought Kesli and Milena, and Zhang Yu had been eaten by the praying mantis, had never thought that they would survive, or else they would be able to use their mental powers to order them to close the door of the starry sky. .

The mantid trapped by the double shield of energy and electromagnetic, no longer had the thought to escape. He attacked the robot fiercely. The high-temperature flames of the torch burned on the mantid, burning dead corpses all over the floor. .

A large number of corpses of the praying mantis were stacked into hills, which greatly affected the actions of the robots. The praying mantis who were given a respite counterattacked the robots and surrounded the robots in reverse. The red praying mantis in the lobby of the headquarters building shouted.

"Squeak (kill.

"Squeak (kill. The mantid army responded.

The mantis man whose eyes were bloodshot and turned red because of excitement, brandishing the huge sickle in his hand, slashed frantically on the robot. The jar filled with liquid alcohol was accidentally chopped by the mantis and leaked.

"Sisisisi".

After encountering an open flame, the leaked alcohol gas was instantly ignited and a huge explosion occurred.

"Rumble."

At the moment of the explosion, the robot and the mantid on the side were all wrapped in flames. The splashed jar fragments hit another tube, detonated the second bottle of alcohol, and then had a chain reaction.

"boom".

"boom".

"---".

More alcohol cans were detonated, and both the robot and the mantid were swallowed by the explosion. The huge shock wave caused the electromagnetic and energy shields to shake violently, and the flames poured back into the headquarters building, engulfing more mantids.

"Cracking".

Under the high temperature, not only did the Mantid become familiar, but even the robot was short-circuited by the high temperature. ..The latest chapter address of the city’s technological empire: https://lightnovelpub.net/book/103360.html Read the full text of the technology empire of the city: https://lightnovelpub.net/read/103360/The city’s technological empire txt download address: https://lightnovelpub.net/down/103360.htmlUrban technology empire mobile phone reading: https://m.lightnovelpub.net/read/103360/For the convenience of reading next time, you can click \"Favorites\" below to record this (Chapter 854 Targeted Attack) reading record, and open the bookshelf next time You can see it! If you like "Technology Empire in the City", please recommend this book to your friends (QQ, blog, WeChat, etc.), Thank you for your support! ! (lightnovelpub.net)