Chapter 148

Wood fibers can be used to make paper, and some plant fibers with obvious roots can be used to make cloth, which is commonly known as hemp or linen by the ancients.

After the synthesis platform is upgraded, although part of the qualitative change material can be converted into corresponding materials, the specific scope is not given.

Tang Zheng can only give it a try.

Throw the raw materials into the synthesis table, directly omitting the steps.

Fortunately, the attempt was successful!

Ding! Congratulations on making the cloth. The Iron Age is progressing 38!

Unfortunately, there is no incentive for the initiative.

Tang Zheng collected some brightly colored flowers in the wild, and a portion of water resources, and threw them into Synthetic Taichung.

Ding! Congratulations on your production of dyes. The Iron Age is 48!

There is still no original award.

It seems that many people are already following in his footsteps.

Once humans are united, the developmental efficiency will rise linearly.

However, Tang Zheng's time in the past few days is not a delay. The increase in his attributes is also another improvement.

So far, I haven't heard any prompts to enter the Iron Age.

Even the most brilliant in a district, it still stays in the Bronze Age.

The upgrade of the synthesis station can quickly improve his completion of the Ming branch mission.

The remaining ones are kerosene lamps, magnifying glass, army and city buildings.

The coal mine has accumulated more than 30 copies under the output of miners in the past two days.

Throw it into the furnace to extract kerosene and put it into a small pot of pottery.

As the oldest type of lighting fuel, kerosene lamps will volatilize certain poison qi when burned.

For ordinary persons, this kind of poison qi can cause cancer if inhaled for a long time.

However, for human beings in another world, whose physique is greatly enhanced, this toxicity is already insignificant.

As long as you use it to ensure that the room is sufficiently ventilated, it is very safe.

Tang Zheng lost a small stick of young leaf wood as thick as a thumb and soaked it in kerosene. After the kerosene is completely immersed, it can be used as a wick.

The birth of the product of the magnifying glass was inspired by the ancients who observed the refraction of light in the water.

The magnifying glass of ancient people is usually made of some natural gemstones with pure and translucent texture, ground into thin slices.

There were very few places that could come in handy in ancient times. As the Ming Dynasty progressed, it slowly gained attention.

At this stage, the magnifying glass has no other effect besides supporting combustion and starting a fire.

Tang Zheng first threw the raw materials into the synthesis table and made two glass sheets.

After the synthesis table is upgraded, as long as the product has been made once, it can be produced again for the second time, and it can be produced by throwing the raw materials into the synthesis table.

A lot of convenience.

After entering the magnifying glass, wait for one second to complete the production.

Ding! Congratulations on making a magnifying glass. The Iron Age is about 58!

The kerosene lamp needs to wait until the wick is completely soaked and absorbed by the kerosene before it can be ignited. That is tonight's matter, Tang Zheng is not in a hurry.

But the following two items, the army and city buildings, have stuck Tang Zheng to death.

With a rough glance, the army’s mission is completed and it is necessary to form a Legion with a comprehensive strength of more than 2000 points.

What Tang Zheng noticed is that there is a line of supplementary small characters below.

Any kind of power is included in it except for construction puppets

"It means that I can form my own Legion by other means?" Tang Zheng glanced at it. Moffat.

Build an army of puppets, absolutely loyal

It looks good.

But the extra puppet blueprint, where to go.

After a busy day, it is late at night.

In the process of entering the Iron Age, after a flame swayed in the dark house, only the last two things remained: the army and the city buildings.

Those who want to come to the SSS-Rank innate talent in the front area, have not been able to enter the Iron Age so quickly, and they are also stuck by these two things.

Look again at system's description of the Iron Age.

The Iron Age

As the most significant period of human influence, it spanned more than two thousand years. Among them, human beings used better weapons and more Sophisticated tools started a more profound level of thinking and cooperation. Tribes are also moving towards urban scale development, and more and more diversified prosperity and inventions are born in this era. The development of mankind has reached an unprecedented new height!

Description: After two thousand years of wind and sand, this piece of soil under the feet of mankind has become history and settled into the past. But Ming never stopped!

Note: The first player to enter the Iron Age will receive exceptionally rich rewards! At the same time, the global version of the Iron Age will be updated!

"Are you an unusually generous reward?" Tang Zheng thought to himself.

This is the first time that system has given out the four words “extremely rich”.

He must get this reward!

Once it is missed, it will be very different from other people’s development process.

Blowed out the kerosene lamp and went to sleep wrapped in silk cloth.

The next day, early morning.

The sky is slightly brighter.

After Tang Zheng finished washing, he just opened the door to stretch his waist.

The scene before him suddenly stunned him.

A little girl was lying at the door of the house.