"That's for sure. If she's willing to sell the formula or come directly, then I'll definitely treat her like an empress dowager!”
Lee Zhengxiao laughed.
This was not an exaggeration. After personally experiencing the magical effect of Tan Yang ointment, Lee Zhengxiao was very sure.
If he could slightly improve its texture and smell so that it would not be so greasy when used and had some pleasant fragrance, it would definitely sold well!
Although he had been with Lu Yu for the past few days and acted like a follower, Lee Zhengxiao was still the eldest son of Tong Ren Hall!
His sensitivity to business opportunities and his ability to explore business opportunities were still very professional!
Therefore, when he learned that the formula of Tan Yang ointment he used that day was in the hands of Xiao Rou, Lee Zhengxiao secretly made up his mind to communicate with Xiao Rou.
Even if he couldn't buy the ointment formula, he would at least invite Xiao Rou to be the technical backbone of the company!
Carrying a few empty baskets back home, Lu Yu did not idle. He immediately began to sort out the plant dye that he had collected previously.
Because they had just been picked a few hours ago, and the bamboo basket was also airy, they still looked quite fresh and firm. They did not even wither.
After taking out the items in the basket and sorting them out, everyone realized how many things were in Lu Yu's seemingly small basket.
Lu Yu first picked up the plant with pink flowers that he had picked at the beginning and began to introduce it to the people in the live broadcast room.
"This is indigo. From the stems and leaves of this plant, a blue dye can be extracted, which is what the ancients called indigo.”
"This indigo color extracted from plants has a strong color. It's beautiful but not overly charming. It's also a little playful. Since ancient times, it's been a very popular color.”
Putting down the indigo in his hand, Lu Yu picked up the other side of the tree that had been cut into several pieces.
"This is sappan wood. It can extract a dye that is similar to red. Generally speaking, after drying it and boiling it, the color will be more beautiful and rich. However, we are only using it as a secondary color today, so we can use it fresh.”
"In addition, wood can not only be used for dyeing, but it is also a very good medicinal herb. If you have watched my live broadcast today and want to try dyeing yourself, you can directly go to the Chinese medicine store to buy wood.”
Lu Yu smiled and put Su Mu down. Then, he picked up the leaves of a broad-leaved plant.
"This is Chinese tallow tree. Because the leaves contain gallops, it can be used as a black dye.”
"Other than being used as a dye, the other parts of this plant are also very useful.”
"In the south of the Empire, Chinese tallow is a very important industrial oil plant. The wax in the seed's outer skin could be used to make high-grade soaps, candles, and so on. The oil extracted from the seed could be used to make paint and ink.”
"Perennially grown Chinese tallow wood is also quite good. The material is tough and does not crack easily. It can be used to make furniture.”
"In addition, its root bark can also cure poisonous snake bites. There was a saying that where a poisonous snake lived, there would be an antidote within seven steps. Although there was no real scientific basis, this kind of connection was still very interesting.”
Lu Yu smiled and said,
"However, it is not recommended for everyone to try it at home because this plant is slightly poisonous no matter which part. If you don't understand it well enough, it will not be good to cause allergy or poisoning if things like tree sap come into contact with your skin.”
"These three are the main plant stains used today. Other than that, I also picked some yellow Dragon's Tongue Grass. This won't be used in large quantities, and it's relatively rare, so I won't introduce it to everyone.”
"Next, I'll clean these plants a little, then pound and cook them.”
Finally, they had a rough idea of the items. Lu Yu and Lee Zhengxiao each carried a large pile of them and moved them to the backyard a few times, ready to wash them.
Blue Dye Heart: " Not bad, this streamer does know a lot about these plants that can be dyed. There's nothing wrong with what he said."
While Lu Yu was cleaning the plants, someone with the ID Blue Stained Heart sent a bullet comment praising him.
Following closely behind the bullet screen was another bullet screen with a rather familiar ID:
The person above is concerned about blue dye. He is my mentor who specializes in blue dye. His surname is Wang, so everyone can call him Teacher Wang.
Lu Yu was still thinking about this matter. When he saw that the person had indeed come to the live broadcast room, he put down the things in his hand and smiled at the camera of the drone.
"Teacher Wang, I welcome you to watch my live broadcast. If you have any ideas during the production process later, please don't hesitate to give me some advice.”
On the other side of the screen, Professor Wang, whose hair was already a little gray, saw Lu Yu greeting him without any airs. His originally unhappy expression improved a little.
He did not want to come to this live broadcast room.
Today was supposed to be his rare day off. He was prepared to have a good rest, but a student he liked suddenly sent him a message saying that he saw a streamer on the live broadcast platform. He claimed that he knew the long-lost blue dyeing technique and invited him to take a look.
At that time, Professor Wang felt that this was nonsense.
Who were the streamers on the live streaming platform?
Vanity, sensationalization, flashy, and a person who would do anything to gain attention and popularity!
This was Professor Wang's mainstream view of live streaming platforms and streamers.
Such a person claimed to know blue dyeing?
It was an insult to Aizen's ancient method that had been passed down for thousands of years!
Professor Wang didn't want to come and watch. He felt that it was a waste of time.
However, the student he liked kept pleading that the streamer was not the kind of sensationalist that he had imagined. He would go and take a look first. If he felt that it was not reliable, he could just leave.
Professor Wang reluctantly agreed to come and take a look.
With a sense of distrust and resentment, Professor Wang registered an account and opened the live-stream room. He happened to see Lu Yu introducing the few plant colors to the people in the live-stream room.
As Professor Wang listened, his frown eased a little.
The streamer was indeed holding very fresh plant dye. It seemed that they had just been picked and cut not long ago.
Moreover, when he was doing the small science, he tried his best to describe the characteristics of various plants in an easy-to-understand way.
Professor Wang glanced at the popularity of the entire live broadcast room and realized that there were nearly 200,000 people watching at the same time.
He had never seen such a popular streamer who was willing to be a popular science streamer.
Her impression of Lu Yu improved a lot, so she sent a bullet comment to praise him.
The bullet comments in the live broadcast room were very fast. Professor Wang thought that the bullet comments between him and his students would not be noticed, but he did not expect that the streamer would actually see it and even greet him very politely.
Professor Wang couldn't help but wonder if his previous understanding of live streaming was a little off.
Although he didn't know if this young man knew how to dye blue, at least for now, he seemed to be a good young man.
Professor Wang, who originally planned to just come in and take a look, couldn't help but have the idea of looking a little longer.
After greeting Mr. Wang, Lu Yu lowered his head and carefully washed the things.
Professor Wang looked at it seriously. The more he looked, the more he felt that something was wrong.
Where did this young man get the vegetable dye?
Each of the indigo plants had dense branches and leaves, thick and strong, and looked very juicy.
The thickness and size of the sappan wood were the most suitable for making a dye. If it was too old, the color would be too strong and difficult to blend. However, if it was too young, the color would be too light and difficult to dye.
Even Su Mu, who had been placed beside the little streamer, was very interested when he saw this!
After doing blue dye research for so many years, he had bought plant dye from all over the world. He had even opened his own botanical garden and planted it himself.
However, he had never obtained a vegetable dye in such good condition!
Professor Wang's heart burned as he watched. He adjusted his glasses and lowered his head to type on the keyboard.
Blue Dye Heart: Streamer, where did you get these plant dye? Can you sell me some too? This quality was really too good!
"These plant dye were dug from the garden near my valley. However, the plants used to make the dye must be fresh.
It's not that I don't want to sell it, but my house is deep in the Kunlun Mountains. Even if I pick it now and send it to you by air, there will be a huge discount when I arrive.”
Lu Yu said as he washed the leaves in his hands.
Professor Wang naturally understood this logic.
The longer the plants were placed, the more water would be lost, and the color of the dye would be reduced.
However, the materials in the streamer's hands…He felt that even if they were discounted, they were still much better than the materials he used before!
It was really like comparing people to death, comparing goods to goods to throw them away…
To think that he had spent half his life researching the blue dye. The materials used were all inferior products that could not even compare to half of the materials used by others!
Now, Professor Wang was starting to believe that Lu Yu might really be able to dye a good fabric.
After all, the materials were all so good. Even if it was just the material bonus, it wouldn't be too bad!
However, he still did not give up. He still wanted to buy some of Lu Yu's dye. just
Since Lu Yu had already said that, it was not appropriate for him to continue buying in front of so many people.
After he logged off, she would contact him in private to ask him.
This book comes from：m.funovel.com。