Chapter 5

"Axe, blade, sickle, then..." Tang Zheng rested for a while and continued to rush to make tool resources.

But this time, he did it for himself.

Ten or so boxes of matches have been exchanged. One box is enough for yourself, and all the others can be replaced.

At present, there is no shortage of food. Save some water and can last for a few days.

But we urgently need a shelter from the wind and rain.

Tang Zheng doesn't know if the house can be closed, but according to the current size of the synthesis platform, even if the shape of the house is put out, it's just a simple model. It's enough to put a fist in it.

Axe is the most important resource for open up wasteland in the wild. Even though the speed of cutting trees with stone axe is hard to compliment, and the axe blade is greatly worn.

Secondly, stone knives are convenient for cutting small objects. For example, if you can get some animal meat later, you can't tear animals with your bare hands.

Sickle is convenient for harvesting some soft weeds and vines, which can be used to synthesize shoes and clothes.

However, these delicate gadgets need to wait until they have completed a circle at NTU before they can be easily put into shape.

"We also need a weapon for self-defense." Tang Zheng thought and quickly browsed the Encyclopedia of all things in his mind.

There are few weapons made of stone, which can be traced back to the primitive society in ancient times.

At that time, the usual weapons were stone knives and stone spears. Sword weapons did not appear, but because the stone sword was too heavy, it was very rigid to swing and cut, which was far less deterrent than the Dragon impact of the spear.

"Just make a stone spear." Tang Zheng found three slender stones and threw them into the synthesis platform.

A flash of light.

A heavy... Stone rolling pin fell into the hands of Tang Zheng.

“emmm……”

This is the disadvantage of the synthesis station.

Because there is no production instruction, some materials have strange shapes, and tools in different states will be made.

Although Tang Zheng made many tools and sold them.

But how many failed samples have been made behind it.

After pulling on the ground for a while, Tang Zheng finally found a sharp diamond shaped stone.

Suddenly, he realized a problem.

If you take this half meter long rolling pin in your hand as an individual, doesn't it only occupy the grid of a synthesis table?

Thinking like this, he threw all the rolling pins and diamond stones into the synthesis platform and arranged them vertically.

After the glittering light, a short spear with a pointed head was born.

Stretch out your finger and gently rub it on the spear tip. It feels a little rough and not too sharp.

But a stab with the power of an adult male can be fatal.

With a self-defense weapon at hand, Tang Zheng's heart was a little more stable.

At the same time, he sensed the shock of the mobile phone in his trouser pocket.

Touch it out and find that it is the system prompt.

[you have entered the stone age! SSS talent - the synthesis level of everything has been increased!]

[enhanced! LV1 → Lv2!]

[area of strengthening synthesis table: 3 * 3 → 4 * 4!]

[strengthen! The synthesizer can select the synthesis command!]

[enhanced! Synthesizer resource display: do not display → display primary resource reminder!]

[enhanced! Output quality of synthesis table: 100% ordinary → 90% ordinary, 10% good products!]

[enhanced! Output speed of synthesis table: 0% → 10%!]

[next Civilization: Neolithic age]

[unlocking progress: 0 / 4]

……

Talent has been upgraded!

This exciting message undoubtedly gives Tang Zheng a trace of comfort when he is alone in the wilderness.

The production of the four piece stone tool set marks the primary utilization of stone tools by human beings.

Tang Zheng opened and closed into a platform, and a light curtain appeared in front of him.

The 4 * 4 virtual grid is one circle larger than the original.

And you can enter instructions at the bottom.

Tang Zheng raised his finger in the air, drew a blue light trail and entered "axe"

Soon, the light curtain gave the formula of the material required for synthesis.

[any wood * 1] + [any stone * 1] = [axe]

Then, find a wooden stick and throw an almost round stone into it.

After a while, a stone axe with a sharp edge fell into his hand.

The axe blade is much sharper than the original one.

And most importantly, these two only occupy two grids, and 4 * 4 is enough to have 16 grids.

He can make eight axes at the same time.

Tang Zheng even wanted to sell axes for a living if he wasn't afraid of making too much publicity.

To be on the safe side, he temporarily stored these axes under a tree.

Their SSS level talent is very functional, but there is no improvement in combat effectiveness in the early stage.

It's easy to lose once you meet those who have acquired combat talent.

Keep a low profile.

————

The bonfire went out.

After half a night's busy, the sky has a gray white edge.

The visibility in the forest is also much higher.

Tang Zheng looked around and found that the trees around him were all wood he had never seen before.

The trunk is gray white, and the lines on the bark are very strange, like countless S-shaped upside down combinations and distortions.

Each leaf is very big, the size of a human brain.

This is definitely not a tree on earth,

Put your hand on it and the encyclopedia will be identified.

[dense wood: a tree of very high quality, whose trunk emits a faint aroma of fruit and wood.]

It seems that the chopsticks that ate instant noodles yesterday were also taken from this kind of tree.

The volume of the tree is placed here. The greater the mass, the greater the density.

"It's good to make a house. It should be waterproof and mothproof in the short term." Tang Zheng said to himself.

Moreover, one of the progress of Neolithic civilization is to make a room.

"But I have no strength. I have to find a safe place to rest and think about the house when I wake up." Tang Zheng looked around and finally saw a cave near the steep cliff not far away.

I went forward to investigate and found that the cave was too shallow to lie flat.

Just enough for one person to curl up inside.

This makes Tang Zheng secretly happy.

The cave is shallow, indicating that it will not be a hiding place for some animals.

Tang Zheng didn't rush into the cave to have a rest.

Instead, he made a few less obvious marks at the original place of activity, and then dug a hole and buried his tools.

Finally, he picked up a pile of weeds and dead leaves and smeared them evenly with mud to make them into a simple small door to cover the cave.

His hands were dirty. He subconsciously wanted to wash his hands, but when he looked at the military kettle pinned to his waist, there was less than half a pot of water left in it.

Tang Zheng wiped his trousers.

He knew very well that no matter what incredible power he encountered, he came to this strange world.

But now he's definitely not on vacation.

Someone wants him to die.

Or, I hope all human beings.

Die.