In the outer city square, Sheriff Sun, among the vehicle, looked at the two armored vehicles slowly moving towards the penalty area at the entrance of the inner city, and sighed: "As Captain Lin expected, a dog-biting war has begun."

Gao Dawei next to him asked, "Do we want to hit him now?"

"Didn't I say this is a war between dogs and dogs? Doesn't it mean that we can admit that we are also dogs?" Sheriff Sun scolded.

At this time, Qin Huanchang reported on his mobile phone: "Report to Deputy Captain Sun, only Chu Yanjiao survived in the crashed helicopter."

"Well, transfer her to a non-confidential area to take good care of her."

At this time, Leng Yuqi led a group of people over.

"Who, can you tell me what happened? Is Captain Lin dead?" Leng Yuqi asked Chief Sun anxiously.

"Captain Lin has been sniped by the thugs in the inner city. The thugs are rebelling in the inner city. They may kill to the outer city at any time. Boss Leng, your beauties are gathering, and it is most likely that they will be the target of thugs' attacks. I advise you to prepare for battle as soon as possible."

"Captain Lin was killed, you seem to be more energetic." Leng Yuqi mocked through the car window.

"Of course, I finally have the opportunity to command the entire team as the top leader. It would be strange if I don't get excited!" Sheriff Sun responded with a sneer.

"Beware that Captain Lin's today is your tomorrow!" Leng Yuqi warned without any concealing her malicious intention.

"Don't worry, I don't have Lin Zaishan's appearance of "I deserve to be beaten."

At this time, deep underground in the penalty area of ​​the new provincial capital, He Xiaotian and He Annie took an elevator and slowly descended.

"Dad, when was this underground secret laboratory built? Why didn't you tell me?"

"Annie, it's not that Dad refuses to tell you, but because there are traitors around us, Dad is afraid of revealing the secret."

"Does Chu Yanjiao and Luo Hongying know this place?"

"They have all heard of it, but have never come in. During this period since the end of the world, the underground secret laboratories have been self-sustained entirely on energy and supplies reserved before the end of the world."

“How do you manage them?”

"It depends on what kind of 'them' they are." He Xiaotian smiled mysteriously: "This underground laboratory is not my only laboratory. We have another secret laboratory near the new provincial capital. The two laboratories are undertaking very different research tasks. What is being conducted here is the smart mecha experiment. I will introduce the specific content to you later."

At this time, when the elevator arrived at the station, He Xiaotian pressed his right palm on a scanning panel on the elevator. After scanning and detecting biological information, the elevator door automatically opened, and a corridor about 20 to 30 meters long and with wall lights appeared.

The wall lights illuminate the corridor as bright as daytime. There are machine gun roulettes that can rotate 360 ​​degrees on the top and sides of the corridor; there are high-definition monitoring devices at the end of the corridor.

"Dad, who is inside?"

"Go to the control room and you'll know."

He Xiaotian led He Annie to the end of the corridor, pressed her right palm again to the scanning panel, and a thick safety door at the end of the corridor automatically opened, revealing a fan-shaped control room with a radius of about 10 meters. There are many automated control instruments in the control room, and the working indicator lights of many instruments are still flashing. There is a half-circle glass observation window on the wall inside the control room.

The father and daughter came to the observation window, and He Xiaotian instructed to the automatic control system: "I am the highest administrator He Xiaotian, the permission code h0999abc. Turn on the laboratory lights and report the progress of the test!"

The dark laboratory outside the glass observation window suddenly lit up. A giant laboratory with a length, width and height of about 100 meters, 50 meters and 40 meters was presented in front of He Annie. On the left side of the laboratory is a small mecha production line, which is currently in a state of stopping work; on the right side of the laboratory is an open warehouse, with two different models of mechas of one large and one small. There are 4 large mechas, each about 8 meters high, and each with two driving seats; there are 10 small mechas, each about 2 meters high, and they can only be worn by one person. In the center of the laboratory is an open space like a combat practice field, with many obstacles, dummies and other imaginary attack targets placed inside.

There are more than a dozen robots of different shapes in the laboratory that are performing ground cleaning or mecha maintenance. A huge laboratory is completely controlled by AI, and there is not even a single experimenter.

He Xiaotian introduced: "The prototypes of these two mechas were already available before the end of the world. After the end of the world, I modified them based on the characteristics of the main sources of threats in the end of the world - mutant beasts, zombies, etc., and successfully developed them after repeated experiments. The large one is a double-man joint-controlled mecha "meat grinder", which has two 40mm cannons on the shoulder, with cutting and pedaling functions, and a single-arm lifting force of up to 5 tons. It can carry missiles and small turrets on its own, which is most suitable for dealing with large groups of zombies and mutant beasts; the small one is a light single-soldier mecha "butcher", a high-strength bulletproof exoskeleton, with super power and high temperature prevention, and a anti-virus mechanism, which is suitable for individual raids."

"Dad, how are their actual combat effectiveness?" He Annie asked excitedly.

"These two mechas have not been tested in practice since their birth. However, judging from the previous simulation data, their performance is relatively superior."

"Can I give it a try now?"

"Of course I have to meet my requirements from my dear daughter. Now you can try that light single-soldier mecha "butcher" first." He Xiaotian said and instructed the control system: "Rise the personnel takeoff and landing."

A door on one side of the control room automatically opened, and a small elevator with a guardrail stopped in front of the door. He Annie rushed over immediately, quickly reached the bottom of the laboratory, and rushed towards the mecha queue impatiently.

These mechas are decorated with different colors in the same style. Annie He quickly picked a "butcher" mecha she liked and waved to He Xiaotian in the control room.

He Xiaotian instructed again: "Grant He Annie the right to use the mecha."

The mecha that Annie liked was immediately activated. She picked up the mecha helmet and put it on her head. She used the eye-fitting display to select the function menu. The intelligent "Butterfight" mecha automatically wears various parts of equipment for her.

Annie He chose the free action function menu and tried to walk a few steps. At the beginning, the center of gravity was a little unstable and swayed back and forth, but she quickly walked like a flying step. She started to speed up and ran easily in less than 4 seconds of nearly 100 meters. Annie He was even more excited and added actions such as emergency stops, steering, jumping, and other actions. Later, continuous rolling, somersaults, fish jumping, etc., which are difficult to do in normal times, are even more easy to do.

"Dad, do you have any weapons? I want to try the operation performance of the weapons!"

The headset on the "Butterfighter" mecha helmet prompts: "Activate the weapon control system, and it is recommended to use weapon categories: melee weapons, shields + long swords; far-fighting weapons category, light machine gun + grenade; special weapons, flamethrowers."

"I want to give it a try." Annie He walked to the arsenal on the right, picked up a shield with her left hand and a long sword with her right hand. The weight of this shield and sword combination reached 20 kilograms, and it was impossible for Annie He to use it smoothly in a natural state; but in the mecha state, she used it freely.

"Hi!" He Annie jumped more than 4 meters high, and her long sword in her hand slashed at a dummy.

With a click, the extremely tough dummy made of special rubber material was split into two pieces and fell heavily to the ground.

He Annie put away the sword and shield with satisfaction, and happily took out a light machine gun from the arsenal. The mecha control system prompted that the ammunition was empty and could carry 20 large-capacity magazines, and each magazine had 100 machine gun bullets. According to the prompt, He Annie carried the magazine strap that matched the mecha, then filled the magazine, rushed to the front of the shooting wall, and began to shoot the target in different ways.

He Xiaotian looked at his daughter's happy appearance and showed a happy smile on his face.

Suddenly, the automatic control system in the control room prompted: Luo Hongying on the ground called an emergency call.

"Asking!" He Xiaotian ordered.

Luo Hongying, who had a panic expression on a display screen in the control room, said hurriedly: "Chairman He, something is not good! The Nine-headed bird and the harvested man rebelled. They snatched two of our armored vehicles and shot down two armed helicopters on duty. They are now attacking the restricted area. The front door is about to be lost!"

"How many defensive forces do we have?" He Xiaotian asked calmly.

"There are only less than 50 people left. Please quickly transfer the armed personnel from the outpost and the No. 2 Secret Laboratory back to the new provincial capital!"

"Don't panic!" He Xiaotian scolded loudly: "If you hold on for another 10 minutes, I will be able to mobilize elite soldiers and support!"

"Received the order! What instructions do you have?"

"Tell that Li Yan and let her set fire to the thugs outside the penalty area!"

"I understand!" The phone immediately hung up.

He Xiaotian instructed the laboratory's automatic control system and said: "Let me choose a suitable 'butcher' mech now!"

Outside the penalty area of ​​the new provincial capital, Jiutou, the militants of the Fenghuo were fighting fiercely with the guards in the restricted area. Jiutou and Fenghuo were crowded with strong morale; while the guards in the restricted area were well-equipped and had strong fortifications. The two sides were in a temporary stalemate.

Lu Fengshou looked at the gate of the penalty area and said anxiously to Mr. Xiong: "Brothers can't get in, what should I do?"

Boss Xiong looked back at the two armored vehicles he had just arrived, and scolded at it: "Why are you guys who are a bunch of crooked people, now? A distance of hundreds of meters, an 80-year-old lady can walk back and forth when she goes to the temple to burn incense and kowtow!"

A militant in the armored vehicle poked his head and replied, "Boss, we have never been to college. There are not many control panels in this car that can be understood. So, we can only get the car over after learning and applying it."

"I ask you, do you need a college degree to play with women?"

"No...no need."

"I tell you, there are at least 40 or 50 women in this restricted area, many of which are young and beautiful. If you want to share one, hurry up and use these two broken cars to blow the gate of the restricted area open!"

"I understand, boss."

Inspired by the powerful psychological motivation of "playing with women", an armored vehicle accelerated to rush towards the gate of the restricted area and directly broke the gate.

"Damn it, I haven't learned to launch firepower until now. I really think I am the national football team!" Boss Xiong didn't have time to complain enough, and the militants were already rushing into the penalty area cheering.

The guards in the restricted area were forced to retreat continuously, most of them retreated to He Xiaotian's office building to guard, and a small part was scattered up the accommodation building and opened fire.
Chapter completed!