My Post-Apocalyptic Shelter Levels Up Infinitely! Chapter 64: The entire system is updated, and the combat power is leaping!

【Powerful Raincoat】

Description: A raincoat that has been upgraded many times, and currently has three capabilities: strong rain protection, red and ultraviolet protection, and low heat insulation.

Upgrade Direction 1: Improve the raincoat material, add heat insulation materials, improve wearing comfort, improve windproof ability, need survival points (85)

Upgrade Direction 2: Improve the material of the raincoat, add optical materials, improve the concealment of wearing, slightly improve the ability of windproof and heat insulation, and need survival points (120)

"Both directions..."

"The first one is obviously to improve the anti-disaster performance, and the second is... to evolve towards the combat uniform?"

Boom...

Boom...

Su Mo tapped the desktop with one hand, looked at the two options given by the system, and fell into deep thought.

When upgrading the raincoat before, the system gave the evolution to the electric direction, but this time it surprisingly canceled the electric upgrade direction, and changed to the stealth direction.

Based on the current needs, upgrading can be done in both directions, and both can provide a lot of help in daily life.

But if it involves the future upgrade direction, it will be difficult.

When disaster strikes, the primary factor must be to prepare for survival, otherwise everything is empty talk.

Having figured this out, Su Mo didn't hesitate and blurted out:

"I choose the upgrade direction.."

"Two!"

The voice fell, and 120 survival points were deducted.

This time, what scattered from the body was no longer the usual green light, but a red light that seemed to emit heat.

The light hit the raincoat directly, and sequins that were difficult to dazzle began to appear on the raincoat.

Visible to the naked eye, the loose material of the raincoat began to become more delicate, and in terms of color expression, it began to be close to the color of the workbench.

"What a magical function..."

"Just put it on the table, you can have a certain degree of optical invisibility"

【Optical Combat Uniform (Excellent)】

Description: A combat uniform with excellent performance, which has excellent special effects of waterproof, anti-purple and infrared, and slightly windproof and heat-insulating.

Special ability: optical invisibility (under a certain angle, metamaterials with negative refractive index and transformation optical structures designed based on this material can bend light to achieve "optical invisibility")

Evaluation: If you can keep leveling up...I mean if...you might open the door to a new world!

Picking up the upgraded optical combat uniform, Su Mo looked it over carefully and found a clue.

If it is not viewed directly from the front, as long as the optical combat suit is moved to the back of the line of sight at a 45-degree angle, there will be a certain degree of optical invisibility effect.

He has never seen this effect on Earth, and this is the first time he has seen it now.

Trying to wear it on his body, Su Mo moved his arms and legs, and felt a completely different feeling from before.

Although the previous raincoat is said to be close-fitting, there is still a certain distance, and it will feel a little inconvenient when doing large-scale activities.

Now the upgraded optical combat uniform is like a thin film, completely sticking to the skin.

If you deliberately don't feel it, you will even feel like you are wearing a 0.01 raincoat to fight, giving you a feeling that you are hardly wearing it.

The mask, which was originally made of plastic, was also upgraded to a more advanced soft rubber at this time, with further breathability and protection.

In order to get familiar with the combat uniform as soon as possible, Su Mo didn't take it off at all, and directly took out the ceramic plate armor to be upgraded at the end, and put it on the table to study.

【Hunter's Terracotta Plate Armor】:

Description: Excellent material, neat wiring, considerable defensive power, unique hidden grass smell, which can cover the body odor of hunters.

Upgrade Direction 1: Change the shape of the armor, change it to half-body light armor, slightly improve the material, retain the body odor masking feature, and improve the protection. Survival points (105) are required

Upgrade Direction 2: Change the shape of the armor, change it to light armor for the lower body, slightly increase the material, reduce the weight of the armor, and improve the protection. Survival points (130) are required

Upgrade direction three: change the armor shape, change it to a full-body light armor, slightly increase the material, add an electric power booster to improve protection, and need survival points (180)

Among the three options given, Su Mo decided on the third upgrade direction with almost no thought.

Electricity is the primary productive force.

No matter what kind of equipment is used to burn boilers and convert power in the future, the cheapest and most convenient resource is always electricity!

With the electric device, in the eyes of foreigners who don't know technology, he will also be a human being who uses "magic".

Without an electric device, even if the weapon is upgraded to be as sharp as iron, and the armor is upgraded to be abnormally strong, it can only be a slightly stronger hand-to-hand fighter.

In the apocalyptic world, rushing up and relying on personal force to fight by hand, the risk is great, and Su Mo naturally knows which is more important.

Trying to invest in the existing materials, after adding two units of iron blocks, the upgrade price dropped to 165 and remained unchanged.

Gritting his teeth, restraining the urge to save survival points, Su Mo slowly chose direction three.

Following Somo, the ceramic plate armor completed his mission.

In the next second, under the terrifying power of the green light, it was melted into a puddle of gray-black liquid.

The green light is like a pair of invisible big hands, starting to knead the shape of the liquid out of thin air.

It was still a puddle of liquid, but it gradually began to solidify, and gradually began to adjust the details according to Sumo's body shape.

After three to five seconds, the green light dissipated.

Crack!

The unpowered armor fell on the workbench with a muffled sound.

A set of full body armor, not only the upper body and lower body, but also a pair of shoes, and a stupid looking helmet.

"Forget about the helmet, even if you wear this thing now, if someone shoots me in the head, I will die"

After touching the complicated pattern on the helmet and checking that the electric device was not on the helmet, Su Mo put it back into the equipment warehouse.

The huge helmet will stretch the optical combat uniform, which is equivalent to blowing up the school to build a paradise and commit crimes against the wind.

"The upper body armor and lower body armor are not heavy, and they won't affect your activities when you wear them"

The light armor weighing about ten kilograms can not only provide a certain degree of protection, but also ensure that it will not affect the dodge speed during combat.

After weighing the weight of the two pieces of light armor, Su Mo nodded.

"In this case, the electric device should be hidden in the shoe..."

Picking up the light armor shoes placed on the table, Su Mo looked into the light.

The two strip-shaped devices extend from the upper, from front to back, to the tail of the shoe. It is not known where the battery is located. The location of the battery cannot be seen from the outside of the shoe.

After searching, Su Mo found the charging port on the heel of the shoe, and found the inductive opening button on the toe.

"The inability to automatically recognize the activation of the danger sensor may be the biggest disadvantage of the electric device, but it doesn't matter. To open this thing, you only need to stare at the ground with your toe to open it, which is quite convenient."

After taking the shoes on the ground and connecting them to the power supply with the charger, Sumo began to prepare the last item.

Special crossbow!

The crossbow made by the game is enough to deal with ordinary kobolds, but this trip into the enemy's territory will inevitably encounter more powerful enemies~IndoMTL.com~ In order to ensure the lethality, Sumo intends to make a A batch of special crossbow bolts that are completely different from ordinary crossbow bolts.

Go back to the energy room, connect the generator power supply, come to the table and turn on the workbench switch.

Taking out a unit of iron block and putting it on the table, Sumo closed his eyes and meditated.

About ten minutes later, Su Mo opened his eyes and focused his attention on the material in front of him.

The robotic arm in front of the workbench sensed the approach of the arm, automatically began to attach the package, and then merged into one.

Switching to the high-speed cutting mode with his left hand, facing the iron block in front of him, Sumo evenly divided the iron block into ten small iron blocks with a length of 18cm.

The crossbow arrows produced by the game panel are of standard size of 25cm, which has both lethality and arrow speed.

While being uniform, it actually loses its characteristics.

This time, Sumo took a different approach, starting with the length of the crossbow bolts, and began to improve it drastically.

Following the style of system crossbow bolts, Su Mo focused all his attention on cutting and polishing, ensuring that the width near the arrowhead was as consistent as possible near the arrow tail.

After wearing the robotic arm, the stability of the arm allows Sumo to greatly relax the requirements for the accuracy of the arm.

A little spark scattered out and hit the stone wall.

Su Mo made it very seriously, and the efficiency was extremely impressive.

It only takes about 3 minutes to make a crossbow bolt, and put it aside for cooling.

After all 10 pieces were made, Su Mo's back was already wet with sweat.

This kind of work that requires a high degree of concentration, once a little careless, a crossbow bolt will be completely scrapped and needs to be rebuilt.

Fortunately, there is an excellent-level workbench concentration bonus, and none of the ten crossbow arrows failed!