**Bitter and lonely nights are long, time flies in the passionate world of two people, and an hour passes unconsciously.

Gu Tie panted and ran through the training ground full of obstacles. He rested his left hand on the trunk of a fallen tree, supported himself and jumped to the other side, his right hand always gripping the handle of the gun, his right shoulder touching the butt, and his right index finger always on the side of the trigger. Suddenly, a large piece of wood whizzed from his right, and he stopped, raised his left hand to release psionic energy, forcing the wood to levitate in mid-air, and then picked up his submachine gun and fired at the wood. Because of the hurry, Gu Tie, who was in a hurry, only used his right hand to control the gun and shoot, the muzzle of the gun jumped a little, but it was acceptable, and the first seven or eight shots all hit the wooden block.

The wooden block fell to the ground with a clatter, and Gu Tie continued to pull his legs and run wildly, and suddenly another wooden block flew from the left rear. It wasn't the first time he'd seen Venom do this kind of elusive action, one time throwing things on the right side, the next time he appeared on the left, but he still felt very uncomfortable. He quickly turned, unleashing his psionic energy with his left hand at the flying block, forcing the wood to slow down before firing with his right hand.

The magazine was empty in the blink of an eye, and the wooden blocks that had been shot into a sieve fell with a clatter, and Gu Tie used his psionic energy to complete the magazine exchange as he ran, and then continued to stride. Next, large wooden blocks flew in a whistling manner, and Gu Tie methodically controlled the wooden blocks, and then fired them with a submachine gun. When he ran to the other end of the training ground, he had just emptied the magazine, and he was too tired to breathe.

A dagger suddenly appeared around his neck, the cold blade stiffening his spine. "When completing a mission, or returning to the shelter, players who don't qualify will always let up. They thought that the mission was over and that it was safe for the time being. A cold and hard voice sounded behind Gu Tie, and word by word came into his heart: "But in the killing ruins, survival is the most important task that never stops and has no end. Without a safe haven, anyone can be an enemy. Don't let up anytime and anywhere, don't let yourself be unarmed anytime and anywhere, and draw your knife when you run out of bullets. ”

An icy muzzle was pressed against the right side of Gu Tie's neck, and a needle was shot out and inserted into Gu Tie's jugular vein, injecting an icy elixir. Gu Tie then felt refreshed, and the fatigue of the previous strenuous exercise was rapidly fading, both physically and psychologically. After injecting the potion, Venom pushed Gu Tie away, and the syringe and dagger were placed in her black-purple armored backpack.

Gu Tie touched the position on his neck that was compared, and said with a smile: "Teacher, I was really startled by you just now. ”

Venom snorted, turned his face away from Gu Tie, and then kicked a section of tree trunk at his feet, reaching out and grabbing it. The piece of wood was as tall as a man, as thick as a man in his arms, had just been cut from a tree, contained a lot of water, and definitely weighed more than an adult. But Venom grabbed it with his hands up, not trembling at all, as if he didn't feel any struggling at all.

Gu Tie secretly exclaimed: "My goddess, this superhuman arm strength kills all the macho men on the earth in seconds." ”

"You have learned psionic control, but psionic control is also skillful, unreasonable control will make you do more with less, simple and reasonable techniques can allow you to achieve twice the result with half the effort, such as this. Venom grabbed the upper end of the trunk and waved it with one hand, his movements obviously clumsy: "This is not the center of gravity of the wood, and it is difficult to grasp here." If you hold on here, it won't be particularly strenuous. She grabbed the middle of the trunk and swung it with much lighter. Suddenly, she put down the wood and asked Gu Tie, who was straight-eyed, "If the earth can invent basic firearms, it should have basic physical mechanics, right?"

Gu Tie came to his senses and said curtly: "Yes, yes, I can understand the principle of grasping like this." ”

Venom immediately threw the thick log at a very fast speed. Gu Tie hurriedly released his spiritual energy to grab it, but he knew that this tree trunk was much heavier than the previous wood, and he didn't grasp it for a while, letting the tree trunk fall to the ground with a bang. His embarrassed face burned red, and he concentrated on releasing his psionic energy, grabbing one end of the trunk and slowly lifting it, learning Venom's previous movements and waving the trunk. Once he had adjusted to the weight, he lowered the trunk and grabbed the middle of the trunk and lifted it. If you just lift the wood, the feeling of grabbing the middle is similar to grabbing one end, but when waving the trunk, grasping the middle is obviously less effortless and more stable.

Venom saw that Gu Tie was accustomed to this kind of weight, and said, "Do you know where the center of gravity of the person is?"

"Know, generally at the junction between the chest and abdomen. Gu Tie said.

"Yes, if your psychic power field gets stuck here like a giant pincer, it can cause the greatest restrain on the enemy. Here's one more trick. Venom walked up to Gu Tie and patted the middle of the tree trunk: "For example, here is a player's chest and abdomen, and here are his hands." She patted the Y-shaped fork at the end of the trunk: "You control the torso, let his body be restrained, he can still kick and struggle with his feet, his hands are still free, and he can attack you with a weapon." What are you going to do?"

"Tie him hand and foot together. Gu Tie said.

Venom was silent for a while, then took a few steps back and said coldly, "You bind me with spiritual energy." ”

Gu Tie looked at Venom's toned and slender figure, and suddenly had an inexplicable impulse and throbbing in his heart, and couldn't wait to release spiritual energy to bind the venom. He didn't spare his hands at all, and the powerful psionic energy formed three invisible shackles, one cuffing the lower part of Venom's breastplate, which was Venom's center of gravity, one handcuffing Venom's hands, connecting her hands to her wide hips, and one cuffing Venom's feet, making her ankles and knees immobile. He also took it upon himself to lift Venom in an attempt to keep Venom's feet off the ground. This also surprised him to find that Venom was very tall, but not very heavy.

"Ready?" Venom asked coldly.

"Yes...... Yes. Gu Tie replied with a slight uneasiness.

Venom snorted, and suddenly opened his arms, and a psionic shackle was immediately torn to pieces. It was too late for Gu Tie to increase her strength, so she pulled out her pistol at lightning speed and opened fire at Gu Tie. Rubber bullets rained down on Gu Tie's body, causing him to stagger backwards, unable to maintain the power to bind Venom.

Venom fell lightly to the ground, and asked coldly, "Do you understand what's going on?"

"The teacher's strength is too great. Gu Tie replied listlessly.

"It's true that my power is far superior to yours, but that's not the main reason, it's because you're using your power wrong. If the enemy's advantage lies in strength, and you go head-to-head with him, you are killing yourself. Venom kicked the trunk again, grabbed it in the middle, and said coldly, "You got it right at the beginning, cuff the enemy and make the enemy float in the air, unable to touch the ground to gain strength." When the enemy is in the air, what you have to do, not bind, but this. The enemy is hovering in the air, and once you control his center of gravity, it's easy to spin him. She spun the trunk as fast as a windmill.

Gu Tie secretly admired, who was dizzy from being so dizzy, where could he fight back.

Venom put down the trunk and threw it aside, and said lightly, "Clamping the enemy's center of gravity is a basic application, and rotating the enemy is a slightly higher skill, but it cannot be used against all enemies." Like that Dogolog, he's too heavy for you to lift him, what do you do with him. There's also the player with a jetpack, who has a great ability to fly, and if you lock her, you'll be dragged into the air by her and fall into disadvantage instead. You have to think carefully about how to deal with different enemies. ”

Gu Tie was greatly inspired by Venom's demonstration, nodded and said, "Yes, teacher. ”

............................................................................................................

**Bitter and lonely nights are long, time flies in the passionate world of two people, and an hour passes unconsciously.

Gu Tie supported his body with his left hand and climbed over a large fallen tree, striding towards a giant tree. This giant tree is more than three meters tall, and its shape is a tumbler with a sharp top and a thick bottom, and it definitely weighs more than a ton. Gu Tie opened his left hand to it, and five strands of powerful spiritual energy emanated from the five fingers, four strands turned into invisible chains, wrapped around the lower end of the giant tree and pulled back forcefully, and one turned into a palm and pushed the upper end of the giant tree. "Pour it for me. He roared in his heart, and with a sharp turn of his left hand, he instantly burst out with stronger spiritual energy. The giant wooden tumbler was pulled down hard, and the tip slammed into the ground, and Gu Tie immediately shot at the tip.

After leaving a dense bullet hole at the tip of the tumbler, Gu Tie quickly replaced himself with a new magazine, crossed the tumbler and continued to run. Behind the stump in front of them, two more one-man tumblers. According to Venom, the tumbler behind the cover represents the player crouching in the stronghold. Gu Tie quickly found cover and hid, and released his psionic energy to grab a tumbler on the left, causing it to quickly levitate into the air, spinning like a spinning top and spinning like a windmill. After turning the tumbler around a few times, Gu Tie smashed it the right tumbler, and then used his spiritual energy to pull his body out and shoot violently as he rushed.

After beating the two tumblers into honeycombs, Gu Tie strode past them, not even looking at them. This is the current training content of Gu Tie: obstacle running, tumbler, and injection to restore physical strength and energy. Venom didn't act as Gu Tie's sparring partner, but was busy with more important things - developing powerful bullets to make Gu Tie's submachine gun have strong lethality.

In the dilapidated house facing the training ground, Venom is sitting at a folding table assembling bullets. There are many small instruments on the table, small spoons, small saucers, small electronic scales, small brushes, and many disassembled bullets and **. -- The principle of the bullet is very simple: the firing pin triggers the primer, the primer ignites the gunpowder, and the gunpowder explodes in the cartridge case, pushing the bullet out violently. The more powerful the gunpowder, the faster the warhead. Venom is mixing the bullet's charge in an attempt to make it more explosive. Earth's gunpowder is limited, so Venom loads Earth's bullets with advanced gunpowder that is not from Earth.

Soon, a bullet filled with advanced gunpowder was born, which did not differ in appearance from ordinary bullets.

Venom loaded the bullet into a submachine gun and pulled the trigger on the ground next to it. With a bang, the submachine gun exploded, the front half of the gun was torn apart, and the barrel was rolled like boiled noodles. The power of the bullet charge was obviously too great, and the excessive force of the explosion not only pushed the bullet out, but also burst the cartridge case, chamber and barrel.

Venom knew that this powerful bullet would cause an explosion, but he just wanted to see how far the chamber could go. Judging by the current situation, the explosion is a little too hard. She casually threw away the broken gun and began to mix more suitable gunpowder. After a while, the second bullet was reloaded. She loaded the bullet into another submachine gun and pulled the trigger on the ground next to her. A gunshot snapped, and the bullet made a hole in the ground. The bullet was fired successfully, but the problem was also obvious. The muzzle of the gun was clearly equipped with a silencer, but the gunfire was still so loud. This muffler is obviously not up to standard, and there are serious problems with the barrel of the gun.

Venom picked up the gun and shook it, and when he heard a slight click, he disassembled the gun and examined it, and found that the chamber, piston, and bolt were all deformed to varying degrees. It's no wonder that such a gun can fire a second shot. "The charge will do the trick, and the warhead also needs to be improved. But first look for a durable gun. She thought quietly for a while, packed up the gunpowder on the table, and walked out the door to wave at Gu Tie.

Gu Tie immediately ran over and shouted out of breath: "Teacher, is the bullet ready?"

Venom shook his head slightly, and said lightly, "I'm going to collect some materials, you stay here and don't leave." ”

Gu Tie was stunned, looked at the venom with his eyes blank and said, "Teacher, can I go together?"

"It only takes me two hours to go alone, and it takes two days to take you with me. Venom said categorically.

Gu Tie was out of luck when he heard this, so he had to stay alone obediently.

Two hours later, Venom returned on time with a bulging bag in his hand. Gu Tie was still running in the training ground, and the advanced potions had kept him tireless, but the traces of training were still obvious. The camouflage uniforms were already soaked with sweat, their faces had been blackened by gunsmoke, there were many yellow and clear empty bullet casings scattered on the ground, and those tumbles had been shot everywhere. Hours of devil training had already allowed Gu Tie to practice skillful tactical moves. Before this, Gu Tie just stood and shot like a veteran, revealing vegetables as soon as he ran. Now, he acts like a trained professional soldier.

Venom was quite satisfied, and after greeting Gu Tie, he returned to the previous room and opened the large bag he brought back. - She had just gone around the Green Forest and looted a lot of corpses' equipment. These broilers were in full swing, killing the corpses all over the field, but helplessly all the vending machines were destroyed, and the red and white vending machines were ghostly, and it was inconvenient for anyone to resell the seized equipment. Venom casually walked around the battlefield and found a lot of materials worth collecting. If it were in the past, Venom wouldn't have even looked at these cheap gears. However, compared to the inferior weapons of the earth, these cheap equipment are already advanced.

Venom took an iron-gray rifle from his bag and placed it on the table, took out the tools and began to disassemble them. This gun is also a gunpowder weapon, and the principle is the same as that of a terrestrial weapon, but it is more advanced and complex, both in terms of function, design, craftsmanship and materials. For example, its barrel is made of nano-carbon fiber, which never overheats or deforms, and is more accurate than any sniper rifle on Earth, and it is as complex as an Earth helicopter gunship, and the computer is even faster than an Earth helicopter. Although the more complex the weapon is, the less reliable it is in Venom's opinion, it is indeed luxurious compared to Earth's weapons.

Venom dismantles the barrel, bolt, and bullets, and throws the rest away like garbage.