Doomsday Bunker Upgrade

　　 Among the materials that Chen Xin exchanged from Uncle Ding through Mo Qingyan, in addition to the materials used to upgrade the planting greenhouse, there are also materials for upgrading the weapon cabinet.

　　 It’s just that Chen Xin, who has run out of survival points by upgrading the greenhouse, must wait for the new survival points to arrive before he can upgrade the weapon cabinet.

　　 "Simple iron weapon cabinet"

　　"Upgrade plan 1: Upgrade cabinet material, increase cabinet volume, add weapon maintenance and transformation functions, existing weapon technology level +1, upgrade requires 500 survival points"

　　"Upgrade plan 2: Upgrade cabinet material, increase cabinet volume, add gun manufacturing module, get gun manufacturing drawing +1, upgrade required survival points 450"

　　 "Do you provide steel, files, claw hammers, vise, hand drills and other materials for upgrading?"

　　 "The materials for the first plan have been provided, the survival points required to upgrade are reduced by 90%, and the survival points required are 50 points"

　　 "The materials for the second plan have been provided, the survival points required to upgrade are reduced by 90%, and the required survival points are 35 points"

　　 "Plan 1 and Plan 2 upgrade materials are met at the same time, the survival point required for the upgrade is reduced by 25 points, and the survival point required for the upgrade is 60 points. Do you choose to upgrade?"

　　 After upgrading the planting greenhouse, Chen Xin can already get 13 survival points every day, so after a week of accumulation, he can already upgrade the weapon cabinet.

　　 Naturally, Chen Xin directly chose to upgrade.

The upgraded brilliance flashed again. The weapon cabinet that was originally just a green tin cabinet turned into a larger and stronger dark green cabinet after the brilliance dissipated. At the same time, there was an extra work with tools beside it. There is also a weapon rack on the workbench, but it is still empty now.

　　 Chen Xin couldn't wait to open the weapon cabinet. The weapons in the cabinet had undergone qualitative changes at this time. Obviously, the "existing weapon technology level +1" in the upgrade plan had already taken effect on these weapons.

　　 The change of the two daggers was not very obvious. Chen Xin did not pay attention. What he took out of the weapon cabinet for the first time was the American hunting bow that Mo Qingyan gave him before.

The American hunting bow is considered to be a bow type derived from the Indians. The biggest feature is that it has an arrow stand. There are usually two types of straight pull and recurved bows. Chen Xin’s one-piece recurve originally made of pure wood Gong was also a gift that Mo Qingyan gave him when he joined Mo Qingyan's outdoor store membership.

But now this wooden recurve bow has changed a lot. The bow body is no longer the original wood, but black carbon fiber, and the grip is also made of metal and engineering plastics. The original arrow There is an extra laser sight and ruler on the platform.

　　Only the bow shape of this bow is still the previous recurve bow, and it has not become a compound bow with a higher technological level.

　　 Although he prefers the feel of the original wooden bow, Chen Xin still tried to open the bowstring, wanting to try the feel and strength of this bow.

　　 With this pull, Chen Xin found that the bow was much easier than before, but when he let go, the sound of the bowstring rebounding was still loud.

　　 Although he has not tested it, Chen Xin can still be sure that the pulling force of this bow has not decreased. On the contrary, it seems that it has improved.

　　 Chen Xin didn't understand the principle, but he expected it to be related to the material of the bow arm and its structure.

　　 put the bow back into the weapon cabinet, and Chen Xin checked the quiver he was holding arrows, but this did not seem to be included in the weapon category, so it was not upgraded.

On the contrary, the arrow in the quiver has changed from Chen Xin’s original glass fiber arrow to a carbon fiber arrow. Even the arrow has been upgraded from a conical blunt tip to a three-sided pointed tip. You can feel it when you reach out and touch it. The arrow was sharpened.

　　 Chen Xin couldn't help but touched his nose, this thing became a bit dangerous.

　　 However, the original technology level of the arrow was not high. Even if it was upgraded by one level, it did not produce any more dangerous things such as high-tech explosive arrows, which made Chen Xin feel a little regretful.

　　Perhaps in the original world, these are dangerous weapons that are regulated, but in the doomsday world, everyone will hope that the weapons used to protect their own safety are as powerful as possible.

　　 Besides the bow, the samurai sword in Chen Xin's weapon cabinet has also changed quite a bit.

The wooden knife handle originally wrapped with cloth strips has become an engineering plastic material. The handle with a matte texture and anti-slip pattern is extremely comfortable to hold, and the scabbard upgraded from wood to metal is also matte matte surface After the color changed to black, there was almost no reflection.

　　 "Not bad!" Although I didn't draw the knife, just the feel of the grip and the weight of the sheath in the hand gave people the feeling that it was a good knife.

　　 Chen Xin doesn't know much about bows, and playing with bows and arrows is just a few arrows occasionally when Mo Qingyan drags him to her club, but he is an obsessed fan of swords.

This samurai sword was originally a real ancient hand made Bizen Longboat that he bought from Yingzhou in the name of a handicraft through a lot of relationships~www.NovelMTL.com~ In order to buy this knife back from When Yingzhou entered Yan Nation, the blade chose not to sharpen it, or after Chen Xin received the sword smoothly, he asked the professionals to sharpen it a little bit.

　　 The so-called Bizen refers to the Bizen sword in the five great swords of Yingzhou, and the long ship is a branch of it.

Bizen swords belong to the best in quality and quantity among the five major swords in Yingzhou. The branch of Bizen Longfune has a long history, and many famous swords have been published in history, such as the Captain Bizen of Sasaki Kojiro. Guang, the famous swordsman of the Yingzhou Warring States period, the former long ship Kanemitsu.

　　 Although this knife in Chen Xin's hand is not so famous, it can be regarded as a good one.

　　 The scabbard and the handle of the knife can only be regarded as external decorations, which can be replaced at any time. It is the blade itself that really determines whether a knife is good or bad.

　　 took a deep breath, Chen Xin directly pulled out the love knife he named Yingqie, wanting to see how his beloved knife changed after the upgrade.

　　 Following Chen Xin's movements, a section of the black blade that slipped out of the scabbard, like the scabbard, did not reflect any light.

　　 This made Chen Xin a little surprised. This was the first time he saw this kind of blade that was completely non-reflective, and even this kind of pure black blade in the game was rare.

　　 put the blade upright in front of his eyes, Chen Xin carefully observed the part of the blade, stretched out his fingers and touched it lightly, he clearly felt the sharpness of the blade, and it seemed that it had been polished quite carefully.

　　 But even so, the blade is still pitch black, as if the material itself is pitch black.

　　 And it's a little strange that the blade doesn't feel like a matte scabbard to the touch, but it feels very smooth like a mirror, which surprised Chen Xin.