basement

The door to the space hung on the blank wall, emitting a faint silver glow.

"Capsaicin is used as the main raw material, coupled with some chemical materials undergoing violent oxidation reactions, rapid gas generation, and ...... vaporization of capsaicin"

"Magnesium strips are ground into powder, mixed with black powder and oxidant, sealed in a plastic tube, and installed with a homemade ignition device......

"Empty beer bottles are filled with gasoline, mixed with some accelerant, the mouth of the bottle is sealed with tape, and the ignition device is ...... with a fairy stick."

In the basement, Ye Yu was holding a large pile of flammable and explosive materials, as well as some simple and easy-to-obtain materials, making tear gas, flashbangs, and incendiary bombs......

Since Ye Yu decided to start the trade between the two realms and bring the items from the real world to the Xianwu World for sale, he naturally wouldn't be stupid enough to take them and sell them casually.

If Ye Yu sells real-world items that are of great use to martial artists, such as some cold weapons made of high-strength steel, it is purely looking for death.

Although Ye Yu has the strength of the acquired one, in the immortal martial world, the acquired one-heavy martial artist is not much different from ordinary people in the eyes of the powerful people in Giant Rock City.

In order to ensure his safety, Ye Yu will only sell some luxury goods that can be sold at a high price but are not too sensitive, such as white salt, sugar, and spices......

Ye Yu also needs to give full play to his advantages, so that he can have a certain self-protection ability, such as these "super era" weapons made of modern materials.

Where did these things come from?

Hehe!

Never underestimate the power of Chinese DIY enthusiasts!

When Ye Yu was obsessed with these before, it was like tear gas, flash grenades, incendiary bombs, chain mail, and smoke bombs, all of which were trivial.

Pull ring grenades made from cola cans, high-pressure gas-powered automatic crossbow machines, homemade small trebuchets, homemade flamethrowers, and mines made from cans are not absent.

Ye Yu remembered that someone once took copper wire by himself, wound it into an electromagnetic coil, made an electromagnetic cannon, and then sold it on the Internet, making a lot of money.

That kind of electromagnetic cannon is not very powerful, and it can blow up a watermelon. If it hits a person, it will not die, at most a piece of skin will be red.

If it is used to attack the acquired dual martial artists of the Xianwu world, whether it can be hit or not, it is still a matter of two words. Even if it hits, it will hurt at most, and it will have no effect at all.

Otherwise, whatever Ye Yu says, he will also get a homemade electromagnetic cannon.

Ye Yu was generally aware of the abilities of martial artists, so the weapons he made were all large-range lethal weapons, ensuring that those who wanted to fight his idea would turn over on the spot.

……

Boulderder

"The city wall is more than 20 meters high, is it really unscientific?" , Ye Yu was carrying a large cloth bag, looked back at the city wall behind him, and complained in his heart.

On the streets of Giant Rock City, a famous hawker sells along the street, and there are some shops on both sides, cloth shops, grain stores, gold and silver jewelry stores, inns, etc.

Ye Yu took a cursory glance at the contents inside......

Belch......

The material......

What kind of ......

Don't talk about it......

"Where do you sell it?"

Ye Yu pondered.

"According to the old village chief, because the city lord's mansion in Juyan City is dominant, the order and laws in Juyan City are implemented very well."

"At least on the bright side, don't worry about any robbery."

"In other words, Boulder belongs to the camp of order."

"But in the shadows and outside the city, all kinds of dirty things, the officials of Giant Rock City will not take care of it!"

"So I think it's best to get a lot of people to pay attention to it when selling something for the first time, so that it will be safer in a short period of time."

"Wait until you get the stuff......"

"Hehe......"

Ye Yu thought for a while and walked in one direction.

……

Sakin Street

This is the most prosperous street in Juyan City, which gathers the largest pawnshops, green buildings, gold and silver jewelry stores, ready-to-wear stores, restaurants, inns and so on.

Every day, there are countless children of powerful and wealthy families, spending money here.

The name of Sajin Street lives up to its name.

"Hey, Brother Wang, look, what's going on there, why are so many people gathered?" , A richly dressed aristocratic son looked into the distance and said strangely.

Wang Gongzi looked over and said jokingly: "Brother Li, there won't be anyone there who sells himself to bury his father!" ”

"The maid I bought last time, tsk......"

Li Gongzi also smiled and said, "Brother Wang, I gave you the maid last time, if you really sell yourself to bury your father this time, you can't rob me!" ”

On a corner of Sajin Street, at this time, a large number of passers-by crowded in a circle, curiously standing on tiptoe and stretching their necks to look inside.

Ye Yu lay on a recliner, basking in the sun leisurely, letting others point fingers at him, but he had no intention of taking the initiative to shout or explain.

In front of Ye Yu was a long black table with a pile of oiled paper bags on it.

At one foot of the long black table, a bamboo pole two or three meters long is tied, on which are written eight large characters.

"Snow salt in the Western Regions is more expensive than gold!"

Sticks were made up of sticks and tied with strips of cloth in a circle, keeping the people outside.

"Trouble let's go, let's go!"

Wang Gongzi and Li Gongzi squeezed in from the crowd.

When some people saw that they were being squeezed away, they just wanted to get angry, but when they saw the appearance of Wang Gongzi and Li Gongzi, they immediately put out the fire and hurriedly got out of the way.

"Snow salt in the Western Regions is more expensive than gold!"

"It turned out to be a salt seller, what's so beautiful about this, make me happy in vain." , Li Gongzi said disappointedly.

"This boss also made a strip of cloth to stop people outside, and he didn't know what medicine was sold in the gourd?"

Wang Gongzi was full of interest and curious: "What kind of salt is this snow salt in the Western Regions?" Is it different from ordinary salt? ”

"Brother Li, what kind of place is this Western Regions, have you heard of it?"

Li Gongzi said: "This is called the place of the Western Regions, and I have never heard of it!" ”

"But no matter how expensive this salt is, it's just salt, and it wants to be compared with the price of gold. I'm afraid this boss isn't dreaming! ”

After hearing this, Wang Gongzi shouted at Ye Yu: "Boss, since you are talking about this Western Regions snow salt, its value can be compared with gold, so you must quote a price!" ”

I basked in the sun here for a long time, but someone finally asked. If I continue to dry it, I feel like I'm going to fall asleep!

"Ah...... Oh! ”

Ye Yu stretched lazily, looked at Wang Gongzi coldly, and casually took out a wooden board from under the table and stood on the table.

"Western Regions Snow Salt, Five Packs of Essence Qi Pill!"

"Each bag of snow salt has a total of 1 catty."

"The money and goods on the spot are cleared, and there will be no counter-offer or credit."

"Hiss......"

The crowd was filled with gasps.

"What kind of salt is this snow salt in the Western Regions? actually took the essence pill directly to settle the bill. ”

"The price of a Essence Qi Pill on the market is about fifty taels of gold, and because of the scarcity of quantity, the general price will fluctuate upwards."

"What kind of snow salt in the Western Regions, five packs of a Essence Qi Pill, one pack of one catty, adds up to the same fifty taels, it is really more expensive than gold!"

Even the prince who thinks he is rich and wealthy, can't help but jump his eyelids when he sees this price.

What is the concept of fifty taels of gold?

Fifty taels of gold is about equivalent to five hundred taels of silver and five hundred thousand copper coins.

An ordinary family in Giant Rock City costs two taels of silver a year. Five hundred taels of silver is enough for an ordinary family for two hundred and fifty years......

A soldier's salary is about three cents of silver a day, and ninety cents of silver a month. Five hundred taels of silver is enough for a soldier for more than 50 years......

The price of one acre of fertile land is about ten taels of silver in Juyan City. Five hundred taels of silver is enough to buy fifty acres of fertile land and become a small landlord......

What's more, what Ye Yu wanted was not gold, but the Essence Qi Pill.

The Essence Qi Pill is a kind of elixir refined by innate masters with True Qi, which contains a large amount of essence qi, which can greatly reduce the time required for a martial artist to cultivate.

The essence contained in a Essence Qi Pill can probably allow a martial artist who has just reached the first level of the day after tomorrow to reach the limit of the human body and become an acquired double martial artist.

The essence contained in the five essence pills can probably allow a martial artist who has just reached the second level of the day after tomorrow to save a lot of time for accumulating a lot of internal strength and become a master of the day after tomorrow.

The essence contained in the ten essence qi pills can probably allow a martial artist who has just reached the acquired triple level to open up the qi veins of his whole body and become an innate first level master......