Sanbuzhan is indeed not mysterious to Leng Rui. He has helped others develop similar products on earth.

This is also considered a high-tech field on the earth, and nanomaterials are needed. Treating nanomaterials and textiles with high-tech means can obtain three-stick products that are "waterproof, oil-proof and dust-proof".

But this kind of three-no-touch product also appeared in this cultivation world, which aroused Leng Rui's curiosity enough.

Could it be that there are nano products here, and the so-called immortals are a group of scientists?

But this possibility is not great. He could feel from the Yunhuopo pharmaceutical process that the cultivation world is really mysterious and mixed with the technology. It is not available on the earth and cannot be understood.

However, according to the guidance articles on cultivating immortals on the earth he has read, some of these three products have mentioned, some are spells, and some are formations. Anyway, they are also the Spring and Autumn styles, so I don’t know what to say.

Is this spell or formation a high-level algorithm that can resonate with the world and cause such changes?

He remembered that there were similar things on the earth, such as in "Water Margin", when Gongsun Sheng chanted a curse, he could fly sand and stones. In "Romance of the Three Kingdoms", Zhuge Liang placed a few broken stones and made a Bagua formation, which could trap the soldiers and horses of the Eastern Wu.

It is also said in "Journey to the West" that when the monkey Sun Wukong enters the water, he also recites the mantra of avoiding water while moving forward.

"If you have time, you should study those books of formations carefully!" Leng Rui had a new idea.

"Hey! What do you think? Which trick do you like?" Qing'er couldn't help but shout loudly when she saw Leng Rui in a daze.

Leng Rui looked at it, there were four sets in total, with colors, white, purple, blue, and black.

"I'll see if you wear this white outfit!" Qing'er helped to choose. After saying that, she picked it up and gestured on Leng Rui.

"This is a set of four colors, divided into four functions: life, entertainment, work, and night walking." The guy enthusiastically introduced it next to him.

"What do you mean?" Qing'er was a little confused.

Leng Rui laughed secretly, isn’t this just bundled sale? It’s not new on the earth.

"White is worn every day. When this young man wears it, he will immediately become suave and elegant. Purple. If he goes out to drink wine at night, the girls' eyes will be around you. Blue must be worn when working. Black! Hehe! If you go out when the night is dark and windy, the custodian will not be able to find you." There was a hint of obscene in the man's eyes, which gave Leng Rui a wink, with an expression you understand.

Leng Rui smiled bitterly, and businessmen in the cultivation world also had a virtue and were full of stinking odor.

Qing'er didn't understand very well, but when she heard that a girl was staring at her in purple clothes, she felt uncomfortable.

Her little face slit up and said to the guy: "Three sets of white, blue and black are packed, and purple are not allowed."

The guy who was politely silenced immediately. Such a little girl would be jealous, and today the salesperson made a big deal.

So, he quickly smiled and said, "Miss, these four pieces are worth 100,000 taels of silver, and one piece is worth 30,000 taels of silver. You should buy one more cost-effectively."

"What?" Qing'er and Leng Rui opened their mouths together.

...

The phrase "poverty restricts imagination" is perfect for Qing'er and Leng Rui tonight.

The two of them left Deruixiang in disgrace and walked a long way, and could feel the contemptuous gaze of the guy.

Qing'er was no longer interested and walked with a kick, and she didn't even want to see the shops on both sides.

Leng Rui also burst into tears. He thought that selling 200 taels of silver for a pill in Tongshantang was already a sky-high price. Who knew that De Ruixiang’s torn clothes cost 100,000 taels of silver.

What's the matter? I just don't care about it, I'm not sure about it.

Whether to make the main business of cultivating immortals, Leng Rui wants to go back to his old chemistry career now. There is only one reason, it’s so terrible and profitable!

Wealth is touching, and this is true.

"Gangmaster, why don't you find a old clothes shop and buy some old ones? That's definitely cheap!" Leng Rui said in a humble manner.

Qing'er stopped, turned her head and stared at Leng Rui word by word: "Sangouzi, do you think it's not enough to embarrass people? Our Tiandihui has fallen today!"

Qing'er seemed very angry.

Leng Rui smiled in his heart: "Isn't it just buying a piece of clothing? Who can I blame for having no money? Isn't it enough to make money?"

Leng Rui thought for a while and said, "Gangzhu calms down. It's nothing if our Tiandihui falls today. In two years, our Tiandihui will buy that broken store and let you be the boss's wife."

"Hmph!" Qing'er was still angry.

"Tell me, just a shop guy, I wish I could dig his eyes."

Qing'er's anger was not yet gone, and she gritted her teeth.

"Okay, let that guy serve you specifically in the future and bring you tea and water every day." Leng Rui said with a smile.

"Okay! That's it. You can buy this store within two years!" Qing'er was in a better mood.

After continuing to walk around, both of them were in a bad mood. They just found a shop and bought two Taoist robes with gray and blue. Leng Rui finally wore a suitable dress.

Qing'er was so excited that she was ready to walk back after she bought the clothes.

"Gangmaster, let's take a walk!" Leng Rui said with a smile.

"I'm bored! I want to go back to sleep!" Qing'er was listless.

This little girl was hit in Deruixiang just now and she lost all her interest.

"Go and see the fluorescent lamp!" Leng Rui said.

"Didn't you say there are some in your hometown? What else do you think?" Qing'er asked a little doubt.

"Oh! I miss home! I just want to go and see!" Leng Rui looked pitiful.

"Forget it! Let's go with you." The little girl was soft-hearted after all.

It is easy to find a store selling fluorescent lamps, and it is almost the most luxuriously decorated on Xiguan Street.

Qing'er and Leng Rui came to a shop called "Moonlight Garden".

This is almost the brightest shop on the entire street. You can see bright lights from a distance.

When I came into the store, I saw that there were two children. The guy in the store didn't even owe him a butt.

The guys receive all kinds of people every day, and they can clearly distinguish who are real customers and who are potential customers.

Children like this come in to play, and I don’t know how many of them are every day, so they are too lazy to pay attention to you.

Leng Rui looked carefully and was a little surprised. The productivity of this cultivation world is also amazing.

There are lights inside and outside the shop, up and down, the small ones are as eyes as cows, and the big ones can hold a few strong men.

Leng Rui roughly estimated that the largest one was eight feet away in diameter.

Fluorite lamps are not just spherical, cylindrical, square, flat, etc., and they are all available.

The processing technology of fluorescent lamps is not simple, with a smooth and delicate surface, without any obvious errors or defects.

"This machining capability is no worse than that of the earth." This is Leng Rui's most direct feeling.

"Man! How do you sell this lamp?" Leng Rui asked, pointing to a blue ball-sized light.

The guy stretched out his five fingers and gestured for a moment, then stopped making a sound.

"Five hundred?50,500?50,000?" Leng Rui was confused.

"You don't have a mouth? You can't speak?" Qing'er became impatient.

"Five hundred thousand!" The guy's lazy voice came.
Chapter completed!