Jiang Yunsheng left the church before the crowd arrived, and he was not used to being surrounded by people, and he was not used to being praised by others.

At the same time, I am afraid that I will not know how many catties and taels I will have after listening to a lot of compliments, and I will float away from then on.

Back in Yizhuang, Jiang Yunsheng felt very tired, from body to spirit, he wanted to sleep well.

Before going to bed, Jiang Yunsheng specially told Uncle Xin to call himself at four o'clock, and he had to send customers over tonight, so he couldn't delay the agreed time.

Four o'clock.

Jiang Yunsheng was woken up by Uncle Xin, and his body and spirit recovered.

After casually dealing with some food, Jiang Yunsheng brought equipment and sent the customer home.

"Guys, you're on your way!"

In the dark, several pieces of paper money flew in the air. Jiang Yun led the way before his death, and the walking corpse jumped and jumped closely behind him.

The road to the town was farther, and there were few pedestrians on the road, Jiang Yunsheng opened his backpack to check the rewards he had obtained, 6000 experience and Dingshu.

Jiang Yunsheng first uses 6000 experience, level three consecutive jumps, and reaches level 18, and when he comes back later, he can reach level 19 by surpassing a few geisms.

At the same time, Jiang Yunsheng's fatigue disappeared, and the whole person was full of energy, physical strength, and mana, as if he had been beaten with chicken blood.

Good guys, it turns out that upgrading still has this benefit.

Jiang Yunsheng made up his mind, as long as the level was not a rank gap, he would have to leave one level for recovery in the future, this thing was stronger than the effect of the pill.

Next is the skill book "Ding Shu".

Dingshu is also called alchemy, and the simple explanation is to let something have an aura for a long time, or a stronger aura.

There are three kinds of training methods in Dingshu, fire refining, qi refining, and spirit refining.

Fire refining requires the practice of Samadhi True Fire Technique, and Jiang Yunsheng will not be able to ignore it.

Qi refining is simple, and Sue Gu uses the qi refining method, using her own qi to slowly cultivate, as short as a week or as long as a year or two.

The last one is spiritual refining, which talks about the cultivation of heaven and earth spiritual qi and slowly cultivating it, but Jiang Yunsheng feels that it is more like self-destruction refining.

For example, the peachwood sword.

As we all know, to choose a peachwood sword, you must choose a sword that has been slashed by lightning. Because the spiritual power that thunder and lightning have slashed has naturally opened.

This is the spiritual refining method, and even the stepmother is not as good as raising it, and the whole one is wild.

Of course, the refining method is only one of them, and there are also some refining formations, carving methods, casting methods, and so on.

These things need to be studied slowly in your spare time, and you can't do anything now.

Let's look at advanced papermaking.

The main raw materials of conventional papermaking are hemp, bark, bamboo and rice sheets; Hemp includes hemp, ramie, flax, green hemp, jute, etc.; The bark includes mulberry bark, constructive bark, etc.; There are many types of bamboo, and the most commonly used are moso bamboo and ci bamboo.

Jiang Yunsheng has two favorite types of paper, both of which are relatively unique.

The first is peach skin paper.

The main raw materials are peach bark, dragon beard grass and sandalwood bark, and only two chemical raw materials of caustic soda and bleaching powder are used in the production process, which are naturally volatile after storage for a period of time and are harmless to the human body.

Needless to say, the peach tree and the green sandalwood tree are both yang wood, which is stronger than the usual rune paper material.

The disadvantage is that the production time is long, almost half a month, and you need to make it slowly at leisure.

The materials can be found by yourself, or you can buy them with merit in the system, which is very convenient, but it is also a bit expensive, 1000 merits a catty, like robbery.

The other is resin matrix composite specialty paper.

A particularly modern type of paper.

The paper is made of materials such as polypropylene, polyethylene resin and calcium carbonate, which has the characteristics of natural fiber paper, which can be printed, written, colored, etc., and has the characteristics of acid and alkali resistance, oil resistance, moisture resistance, waterproof, high strength, wear resistance, weldability and so on.

Everyone knows that traditional rune paper is afraid of water, and it is basically cool after getting wet on a rainy day, and it is easy to break.

The resin matrix composite special paper perfectly solves the problem of being afraid of water, and the resin comes from the center of the trunk, which can also achieve the effect of peach skin paper. Even paper is tougher, more durable, and closer to plastic.

The process is also close to plastic, no drifting, no water, no wastewater.

Jiang Yunsheng also thought about using it to make plastics, or even plexiglass.

Try to think about it, what would be the effect if you wrapped the rune paper made of peach skin paper in Plexiglas and then wrote another seal on the Plexiglass?

Let's not talk about the power of fighting monsters, think about how tough the material is, and how much aura should it hold?

Jiang Yunsheng was excited when he thought about it.

It's a pity that the system won't let you do it.

Paper is paper, and you can't engage in cross-border.

Jiang Yunsheng couldn't resist.

After all, it's not the 21st century, and materials and machines have to be done from the system. As the saying goes, people have to bow their heads under the eaves, and Jiang Yunsheng is also very helpless.

But Jiang Yunsheng couldn't do it, and he had a plan.

Plastic and plexiglas can't be done, and you can't be the master of magic refining.

For example, make the paper thicker, and use engraving technology to engrave a five-element spirit gathering array on the back of the paper......

"No, no, no, it's too slow to write each one." Jiang Yunsheng shook his head and denied the idea of writing one by one.

If you want to make a magic instrument, you must do it quickly and mass-produced.

You should make a mold like you make plastic, or carve a five-element spirit circle in advance like movable type printing.

What?

Too rigid and soulless?

Then add a soul to him.

Is it okay to turn the mold into a tool first? Is there a soul after the magic weaponization?

An almost crazy idea popped up in Jiang Yunsheng's mind, if it could be realized, it would be a super subversion of the rune paper.

Thinking of these things, Jiang Yunsheng couldn't help but speed up his pace, he wanted to send these customers back quickly, and then go to realize his crazy idea.

Three quarters of the hour.

Jiang Yunsheng sent the two customers home one after another, not far away, less than an hour apart.

After returning to Yizhuang, Jiang Yunsheng overtook the remaining wandering spirits and raised the level to level 19.

I wanted to keep it and not upgrade, as a means of saving my life, but the system sent a prompt that normal upgrades are not allowed to repeat levels, and only the experience points after completing the task can choose to stay and not upgrade.

Morning.

Before dawn, Jiang Yunsheng rode out to buy breakfast, and the vendors who were doing business had already opened, and people from nearby villages and towns also came to sell vegetables.

Yesterday afternoon, the news of fighting youkai has been spread.

The shop owners deliberately spread it, they wanted to break the superstition of the holy medicine, so that people could hear terrible rumors about the holy medicine.

Of course, by the way, Master Jiang is also famous.

In people's oral accounts, Jiang Yun has infinite vitality, superb martial arts, and the ability to go to heaven and earth, and turn over rivers and seas.

Anyway, Jiang Yunsheng sounded like he was talking about immortals, not himself. He's just an ordinary person, an ordinary person who is not very good at communicating, an ordinary person who is growing a body.

"Boss, four eggs, six buns." Jiang Yunsheng stopped to buy breakfast.

The boss went to the scene yesterday and saw the process of the monster turning into ashes, and he recognized Jiang Yunsheng at a glance.

"It turned out to be Master Jiang, you got up really early." The owner greeted him warmly and picked up eggs and buns with his hands and feet.

"Master Jiang, take it, it's just baked, be careful of scalding."

Jiang Yunsheng said: "How much?" ”

The boss refused: "Don't don't, you can't be charged for breakfast, if you don't clean up the foreign devils, everyone will gather in Xicheng, how can we have business here." ”

Jiang Yunsheng suddenly realized that he had embarked on the idol route of eating by his face.

This person has no other shortcomings, but he is handsome.

Of course, if you are handsome, you have to pay money, Jiang Yunsheng's idol has a heavy burden, and he doesn't want to damage his reputation.