All those who were active in the public channel were not calm when they saw the transaction information posted by Han Wei and the stone spear that was still stained with blood.

"Damn."

"Damn, the boss 23333 is here again."

"Big Boss, you're so awesome."

"We are still in the Paleolithic Age, have you finished the Neolithic Age?"

"The evolution speed of the boss is tens of thousands of years faster than ours!"

"Compared with the boss, we are not even as good as the Neanderthals!"

"You are thinking too much upstairs, maybe you are not even as good as an orangutan."

At this time, his personal channel was also filled with news.

After ignoring most useless news and regular trading requests, Han Wei focused his attention on a few requests that were relatively scarce for trading items.

One of them caught his special attention.

"Big Boss, we have a kind of grass here that looks a bit like wild cumin. Can it be used to exchange for your spear?"

As he chatted, he sent a few pictures. There were clusters of grass and pink flowers in the pictures, which did look a little similar to the cumin on the earth.

"We have tried it, and the taste is a bit like the cumin on the earth. Although it is not exactly the same, it is OK to be a spice for food."

"10 kilograms of cumin grass can be replaced with stone spears. If damaged, you can repair it for free."

"Trade!" The other party was very straightforward, "I'll hang up first if it's okay."

"Wait!" Han Wei stopped the other party, "I want to ask, you have been saying 'we' just now, are you a team?"

"Yes, is there any problem?" the other party replied neatly.

"It's okay, I just asked curiously."

After hanging up the call, Han Wei checked the other party’s information.

This ID is the Mist Hunter with 84831, with 67 points, ranking around 20,000.

After a day of development, Han Wei's personal points also increased to 58 points.

This person is nearly 10 points taller than Han Wei, and the other party is a team!

"He's a master."

"It seems that teamwork has improved their efficiency a lot."

But Han Wei just thought about the team.

The system is its biggest secret and it is absolutely impossible for people to expose it.

Unless he has a complete way to keep secrets, he is destined to be a lonely wolf.

"But having a team is really helpful to efficiency..."

Shaking his head and driving the thoughts about the team out of his mind, Han Wei began to work hard to complete these transactions.

Apart from the stone spear, other stone tools are useless and need to be sold.

However, except for the stone spear, other tools have not been replaced with any particularly urgently needed materials.

He received a wave of envious comments from everyone, and then Han Wei sold all the stone tools.

"Next, we need to build a salt water filter."

How to make a salt water filter - prepare two pieces of bamboo tubes and make a bracket with wood. Put a piece of bamboo tubes obliquely on the upper layer of the bracket. Water will flow from the bamboo tube to the lower bamboo tube, and finally flow from the bamboo tube below to the bowl on the ground.

A piece of bamboo tube above is used to place the sea salt that has been boiled once, and pour in the pure water obtained by decomposition.

The salt water obtained in this way will flow into the second bamboo tube.

In the second piece of bamboo tube, prevent the charcoal that has not been burned in the first half of the bamboo tube.

The second half is filled with layers of coarse cloth.

These cloths are not the cloth from the previous parachute, but the coarse cloth for fiber exchange obtained by decomposing the bark.

Han Wei just discovered that he could decompose and make this kind of coarse cloth. Although it was thick and hard, with the cloth, he could make a lot of things.

"For example, underwear... I haven't changed my clothes for so many days, and I feel like I'm about to go bad."

After complaining, Han Wei focused his attention on the water purifier.

The second piece of bamboo tube is arranged in this way to absorb the impurities in the coarse salt with activated carbon, and then filter it with layers of cloth, so that the clean pure brine flows into the stone bowl.

Boil this pure salt water for a second time and you will get clean snowflake salt.

"According to this momentum, I will get a kilogram of good salt in a few days, as well as cumin and bacon!"

The fire is cooking salt, and there is no condition to curl the cumin I just exchanged for.

Han Wei found a place to spread the cumin grass on the dry open space next to the stove, pressing stones on it.

"Just wait until they dry before dealing with it."

"Finish the weapon problem first."

After killing the wild boar, Han Wei had a faint sense of crisis for a long time.

If you kill such a big beast around the camp, there will be a strong smell of blood. In addition, the smell of fishing and killing fish by yourself will sooner or later, there will be carnivorous beasts who will target here.

So we have to build the weapon as soon as possible.

First of all, the knife.

The knife is a thick-backed machete. In addition to being able to chop wild animals, it can also be used to open the way when exploring in the forest.

In addition, Han Wei also made a dagger for himself.

After the knife is finished, the hammer is followed by a hammer. The hammer uses a European style three-pound hammer. One side of the hammer head is pointed and the other side is an octagonal hammer, with a total length of more than 30 cm.

The actual weight is less than 3 kilograms and it is just right to use.

It's too heavy and inconvenient to go out, and it's too light and has no power.

When manufacturing, you will exchange the parts in the system and then assemble them yourself, so there is no hassle.

"Then...long-handled weapons!"

"Crescent Shovel!"

The Crescent Shaft is the long-handled weapon that Han Wei had long thought of.

This thing perfectly meets all Han Wei's current needs - the length is appropriate, and one side is a shovel, which can be shoveled and dug.

The other side is the crescent knife. If you encounter a snake, you can use the crescent knife to deal with it.

The weight is not as exaggerated as Lu Zhishen's crescent shovel in the novel, and it weighs only eight pounds.

Because the middle is an iron-core wooden pole, not pure metal.

"I also need a shooting weapon!"

"Otherwise the advantage is not big enough!"

After searching through the system's drawing library for a long time, Han Wei selected a thin crossbow of the Han Dynasty.

This thin crossbow is a type of light crossbow. It can shoot about 2 rounds per minute without training, and it can be increased to about three rounds after proficiency.

The force of the crossbow string is about 100 pounds, and it can shoot through a 5 cm tree or about 1 mm of iron armor, with an effective range of about 100 meters.

However, considering that my materials are not good enough and my skills are not proficient, these data may be discounted.

But it is enough. At about 50 meters, when encountering wolves, wild boars, or... people without armor can hit each other in one shot.

The exquisite composite crossbow of later generations that is no less powerful than a firearm...

Hi, why do you think so far?

The crossbow arms and crossbow machines are very simple. They can be exchanged directly in the system and assembled.

But crossbow strings need some effort.

The main material of the crossbow string is the tendons of the wild boar.

The tendons should be kneaded into lines and twisted together with the long bark fibers into strings.

This kind of tendon, the wild boar has roots or not, the tendons on the four legs, and the tendons on the back.

The large tendons on the back are relatively long, and two crossbow strings can be made.

Therefore, Han Wei's materials can make a total of six crossbows.

"Make a hand first and practice it, and then build a better one after you are proficient."

Just as Han Wei was rubbing the crossbow strings hard and assembling the thin crossbow, a roar of a wild beast faintly came from the forest.
Chapter completed!