My Post-Apocalyptic Shelter Levels Up Infinitely!

　　 The crossbows on the earth are standard controlled knives, which are basically out of the reach of civilians.

　　 is that he was taken by Party A’s father to entertain him in his previous life. He occasionally went to a shooting range and was exposed to modern crossbows.

　　 At this time, the crossbow created by drawings is yellow, silver and black, with a hint of cold mystery.

　　 Two small discs polished out of brass are hung on both sides of the crossbow and are responsible for opening the nylon winding.

　　The simple opening and closing device in the middle is responsible for devolving the crossbow arrows!

　　Suma tried it, and it happened to be able to put down five of them at once.

　　Although the crossbow cannot be fired in succession, it needs to be re-winded after one round, but the ammunition reserve is also gratifying!

　　 The crossbow was slammed, and Somo began to use the winder to wind.

　　 The first smooth crossbow arrow slid smoothly into the ready-to-launch bin.

　　 Pressing his excitement in his heart, Somo took out a unit of wood from his inventory, made it into a plank, and placed it in the corner of the refuge.

　　 Aim at the board and pull the trigger.

　　咻!

　　 No less than the muzzle velocity of a small police pistol, it pierced the wood in an instant.

　　 "Fuck the trough, it is worthy of being poured directly into the shape, this power is a bit abnormal..."

　　 Looking at the trembling crossbow arrows, Suma quickly moved closer to the plank on the ground.

　　 Flip a wooden board with a thickness of 6cm in diameter. The strong crossbow arrow penetrated the barrier of the wooden board, leaving half on the front and half on the reverse.

　　 Although this power is not as powerful as the high-precision crossbows manufactured by major ordnance companies in the civilization era, it is definitely not bad.

　　 is like the chameleon before, if you stay this way, I'm afraid you will die on the spot.

"try again..."

　　 Suddenly obtained such a big killer, Su Mo was excited and intolerable.

　　 But he also knows that although the crossbow bow is so powerful, it is based on a stable head.

　　 Just now, Somo aimed at the center of a one-meter by one-meter plank, but when it was launched, a hand trembling, the crossbow arrow stuck in the upper right corner and almost missed the target.

　　 is only a distance of ten meters, can produce such a deviation.

　　 Not to mention the accuracy of fifty meters, one hundred meters.

　　 From accuracy, to power, trajectory, and shooting feel, how to wind up, Somo began to slowly launch attempts.

　　 Crossbow arrows are not consumables. Basically, a crossbow arrow shoots a wooden board and can be recycled more than five times.

　　 The crossbow arrow will not deform slightly until the number of times is high.

　　Furthermore, five crossbow arrows only require two units of wood and one unit of iron, which can be completely consumed.

　　咻!

　　咻!

　　...

　　咻!

　　 Shooting again and again, studying and judging the angle of raising the hand and aiming accuracy again and again.

　　 Somo’s proficiency skyrocketed.

　　 Such an extravagant training in the shooting club on the earth would cost tens of thousands a day, but in the last days, it can be unscrupulously squandered.

　　 Every time he shoots, Somo strives not to be fast or ruthless, but only for accuracy.

　　 After thinking about it for twenty or thirty times, Somo turned his attention to the power of winding.

　　 The winding of the crossbow has always been a big problem.

　　 Not to mention the compound fast-winding crossbow in his hand.

　　 From the earliest crossbow, which is the stirrup winding device, all crossbow enthusiasts have been on the road of studying how to wind more easily.

　　 Later, the gear type that is hand-cranked, and the pulley type, the dedicated winder.

The efficiency of 　　 winding is getting higher and higher!

　　 After 30 or 40 consecutive windings, Somo also felt the numbness of his arm, and at the same time measured his current limit speed.

　　The first three arrows can complete the winding aiming design action in one minute.

　　Walking backwards, each arrow requires a separate half to one minute to prepare.

　　 After ten arrows, each arrow takes at least one and a half minutes to complete this series of actions.

　　 "If it can be changed to an electric winding, it will be comfortable..."

　　 Thinking of the powerful upgrades in the doomsday survival system, Somo's heart is hot.

　　 Concentrate, call the system inwardly, and look intently on the crossbow.

　　【Hunting compound crossbow (normal)】

　　 Description: Long-range combat tool, slow reloading speed, high initial velocity, and considerable lethality. It is an indispensable tool for wilderness survival.

　　 Rate of fire: 140m/s

　　 Range: 80m (maximum kill) 165m (effective kill) 330m (farthest kill)

　　 Upgrade direction 1: Upgrade crossbow materials, increase crossbow pounds, reduce winding pressure, and need to survive (180)

　　Upgrade direction 2: Upgrade crossbow materials, add electric winding device, change design mode, increase automatic firing burst mode, increase projectile capacity (400)

　　Introduction: Liberal arts students use Cupid’s arrows to shoot girls' hearts. Only science students use a powerful crossbow to confess! Praise the machinery!

　　 "Fuck..."

　　 But there is no culture, and he walks the world in one sentence.

　　 At this moment, looking at the second attribute in front of him, Somo was slightly shocked and excited.

　　 Before this, when upgrading the wooden spear, I also jumped out of the electric device option.

　　 But the electric device of the wooden spear and the crossbow in front of me can be described as the difference between the two words.

　　 After adding the electric device, the crossbow has completely changed its shooting method, not only can fire continuously, but also can be wound electrically.

　　 As long as there are enough crossbow arrows, and just a crossbow, Somo feels confident to play Gatling.

　　 And this upgrade only needs 400 points!

　　According to the current progress, as long as he can stay for about ten days, he can almost come up with this number.

　　 At that time, the combat power will rise in a straight line.

　　 "Unfortunately, I still need electricity. I can't develop electricity in a day or find a device to convert electricity. This kind of thing is waste."

　　 gave a long sigh.

　　 Somo once again truly felt the importance of restoring electricity.

　　The biggest reason for the sudden and rapid progress of science and technology in the civilized era is the invention of electricity.

　　Electricity makes every ordinary citizen thoroughly feel the charm of technology.

　　 But at the same time, no electricity...

　　 Seeing Somo meditating, Oreo on the side ran over and shook his head, as if to say that there was a problem for me!

　　 "Oreo, I order you to generate electricity right now. This is the master's task!"

　　 Sumo laughed, greeted Oreo and rubbed the dog's head in his arms.

　　Poor Oreo still didn't understand what electricity was, only hearing that it was the master's task, a gleam of wisdom flashed in his eyes.

　　 From a perspective that Somo couldn't see, Oreo seemed to be thinking about something. UU reading www.uukanshu.com

　　 When Sumo turned the dog's head and looked over, Oreo's slightly clear eyes became muddy again.

　　...

　　 [No mutant beasts within one kilometer of the player's radius are detected]

　　【Today's number 0/3】

　　 After using the last chance of the day, after detecting that there was no mutant beast nearby, Sumo set on a torch and walked out.

　　 Tomorrow is the time for the acid rain disaster.

　　 He needs to check one last time whether the drainage facilities are blocked by wind and sand on the plain.

　　 "One hundred percent safety must be ensured!"

　　 Greeting Oreo to alert, Somo rubbed out three torches and stuck them on the ground.

　　 The originally silver-white moonlight turned into a weird red light as the disaster approached.

　　 The red light sprinkled on the ground and merged with the fire light, and there was an indescribable strange and poignant beauty.

　　 In just half a day, the wind and sand on the plain has almost covered it with a thin layer.

　　 took out the shovel, Somo started to clean the waterway.

　　 After everything was done, I was sure to clear it, and then I returned to the refuge.

　　 lay on the bed, lit by fire, looking at the solid stone door and the extremely smooth polished stone wall and floor.

　　 On the last night before the disaster, Suma covered his bedding, breathing gradually.

　　 Ample confidence gave Somo a certainty that he could face the coming disaster.

　　 However, it has already begun to cool down in the middle of the night.

　　 There are countless people running around the ground with torches, begging for the last time to take disaster-resistant measures.

　　 There are only a small number of people sitting in the shelter with complicated faces, waiting for the disaster to come.

　　 A strong sense of crisis, except for Somo this night.

　　 No one can sleep peacefully...