Shelter: All-Class Survival

Seeing this prompt, Chen Chen smiled.

The blacksmith profession has finally been achieved!

The 30% quality bonus of the blacksmith profession is not much different from that of the carpenter and mason. The 50% efficiency bonus that comes with it is great, and the speed of making arrows will be much faster in the future.

Chen Chen closed his eyes, took a good look at the experience and knowledge brought by his blacksmithing profession, and quickly established an understanding of his ironmaking ability.

"You can create an arrow with venom in the hollow." Chen Chen picked up the hammer next to him again, and a familiar feeling emerged in his heart, "And with both blacksmith and carpenter professions, I can also modify the arrow blueprint now. "

After the blueprint production level reaches a certain level, the production can be adjusted. Now that the blacksmith profession is open, Chen Chen can add armor-piercing arrows to the arrows. Manufactured through blueprints, the production speed will be much faster.

【Chen Chen】

【Age: 21 years old

Constitution: 7.7

Strength: 3.5

Agility: 3.6

Intelligence: 4.3]

【special】

[The power of soil movement: 9 squares]

[Occupation: Beekeeper, Wild Hunter, Cooker, Carpenter, Mason, Blacksmith, Herbalist. 】

【Blueprint: Iron Knife, Protection Net, Winch…】

"Compared with half a month ago, my attribute panel is much richer." Chen Chen is quite satisfied with these changes, "Now I will start making high-quality armor-piercing arrows and hollow poisonous arrows."

The hollow arrow does not need to have a high-level design. After the poison is poured and injected, the poison will stick to the hollow cavity and will not leak out. When it hits the enemy, the venom will maintain its original inertia and pour all of it into the wound at once.

However, at Xiaoluo's suggestion, Chen Chen finally let Xiaoluo simulate various hollow cavities, and finally selected an arrow model that was both convenient to manufacture and good for injection performance. Chen Chen built ten according to this model. arrow.

At present, the poison that Chen Chen can extract is limited, and this is more than enough for an arrow.

Chen Chen also did not forget the distorted iron knife he promised to make for Meng Lixun before. Now that he has obtained the profession of blacksmith, Chen Chen is confident that he can create a perfect iron knife.

Chen Chen mixed the distorted iron powder into the iron block, repeated forging and beating to fuse it, and then used the steel clipping process to make a complete piece of distorted iron into a long strip, wrap the iron strip, and finally make it together into a long knife.

Chen Chen tried it and found that the knife had no problem cutting steel bars as thick as the index finger, and the blade was unscathed.

Chen Chen then traded the knife to Mengli Xun, and the other party seemed to like it very much, and said a lot of compliments.

It was already nine o'clock in the evening. Chen Chen went to the vegetable planting room and looked at the herbs planted in the morning.

The growth rate of the plants will not be affected by the shelter, and they grow very fast both indoors and outdoors, and Chen Chen also poured the mist-condensed water on the yellow licorice and purple poisonous plants in the middle. Both herbs grow very well.

Chen Chen harvested the grass seeds of yellow licorice at five o'clock in the afternoon, and now the second wave of yellow licorice has emerged, and it is estimated that the second batch of grass seeds will be harvested when he wakes up tomorrow morning.

The purple strain is propagated by division, its roots grow far away, and then a new strain grows directly from the roots. The one-square-meter-sized wooden flowerpot is now covered with purple strains.

Chen Chen used scissors to cut off some branches and vines of the purple strain and put them aside. Then he selected a few strong strains and moved them to another square wooden flowerpot next to them, allowing them to continue multiplying.

Then Chen Chen came to the workshop and started to make poison.

Now that only one highly poisonous substance was found, Chen Chen didn't have much choice, so he just ground the purple strain and extracted it, and stored the venom in a glass bottle.

With the power of soil, Chen Chen found that he could shape glass, so he swept away the glass that was still very cheap on the market.

Use the power of earth to process these glass cubes into test-tube beakers.

Transparent containers for medicines are almost standard, and chemistry developed rapidly after the appearance of transparent test tubes.

"At present, it seems that there are no players in the area who have obtained soil beads like me. There are people in fire and gold, and the price of these two ashlars is slightly more expensive. There are too many wooden ashlars, and the price of some people does not change much. ."

Thinking of this, Chen Chen said to Xiao Luo, "Xiao Luo, can you find out who bought Fangshi?"

"Master, because there are only two players' transaction records in the trading channel, and there is no specific information, Xiao Luo can't figure out who bought the square stone." After a pause, Xiao Luo continued: "If the master wants, Xiao Luo can start from now on. Record every existing transaction information in real time, and then calculate who is buying ashlar based on the transaction records.”

"Okay, you can record it."

After extracting all the purple strains, Chen Chen took out the hollow arrow and started pouring the venom.

After filling the arrow with venom, Chen Chen used the power of earth to seal the small mouth with a thin layer of glass to ensure that the venom would not flow out when taking it. injection. UU reading www.uukanshu. com

After finishing this, Chen Chen began to study the elimination of toxins in the mist with the confidence to deal with the second-level aberration beast.

Chen Chen already had some ideas for the protection of fog. When Chen Chen went out wearing a gas mask, he found that he was no longer in a poisonous gas environment.

Now it is only necessary to simulate the various layers of protection of the gas mask separately, and then we can filter out the method of effective protection against fog.

The first is the filter layer, which is similar to the mask. It can filter particles in the air and has a good protective effect on the small water droplets in the mist.

The second is anti-virus carbon, which has much better performance than ordinary activated carbon. It has chemical and physical adsorption and filtration capabilities, and can remove dust, toxic and harmful substances in the air.

Chen Chen made a large glass pipe, disassembled a gas mask, blocked one end with a mesh cover and anti-virus carbon, and used a blower to blow air at the other end to observe the reduction of the poison gas.

After the test, Chen Chen finally determined that the source of the toxins in the air was the mist, and the toxins in the air were greatly reduced after being blocked by the net cover, and became extremely small.

And through the mist of anti-toxic carbon, the air is completely free of toxins after it comes out.

After figuring this out, Chen Chen finally felt relieved. It's not scary to be in danger, what's scary is ignorance of danger and no idea how to deal with it.

"Mist is relatively easy to handle, and you can filter more than 95% of toxins with a few layers of cloth. After that, the remaining few percent of toxins are invisible to the naked eye, which requires a filter device such as anti-virus carbon. ."

Not to mention anti-virus carbon, even the activated carbon trading platform doesn't seem to have it.

The fresh air fan itself has the function of filtering air, but toxins still penetrate into the shelter. Chen Chen must find a suitable alternative material.