The spring rain gathers with the wind, and the sprinkled water is coming, moistening this thick land, and the southern town ushered in the first drizzle of the year. There are three or five small umbrellas floating on the street, like a few mushrooms emerging after the rain. The asphalt road on the ground breathes the bud-like air through the faint gaps, the leaves wash off the dust of the coat and show a thick greenery, the palace pink bauhinia coquettishly throws the glamour to passers-by, and the morning glory sets off the noble beauty of the Jing beauty.

Li Yuxin excitedly stepped into the craft department with a purple umbrella, and Lao Liao greeted him with a smile on his face.

For Li Yuxin, the craft department is a place to temper himself, and it is also a department that gives full play to his strengths and learns with an open mind. Lao Liao arranged a table for him, and there were several Jiangxi line technicians in the same room, and Lao Liao specially assigned a process assistant to him, who was responsible for cooperating with Li Yu's new roller launch and development. Li Yuxin's position has not changed, but there is one more task of product development. And Lao Liao also holds the position of roller development, and he wants to hand it over to Li Yuxin at the right time, so that he can hold up this blue sky.

Li Yuxin and other craftsmen also get along very well, sometimes helping them develop new versions of silk mesh, they all make simple and easy to make new versions, and leave Li Yuxin some difficult bones for him to digest slowly. Li Yuxin is also happy to accept the difficult challenge, he uses all kinds of whimsical ideas to develop as a kind of fun, and devotes himself to the field of ceramics.

"Ayu, mix these bricks, this is the latest Italian trend." Ah Rong in the exhibition hall took 6 pieces of colorful porcelain to find the technician who mixed the color and asked him to do the imitation.

"Damn, you're difficult, and the colors are rich." Ayu said in thick Ganzhou Mandarin.

"It's difficult to find you, you're a master." The handsome Ah Rong smiled and looked at Ah Yu badly.

"Okay, let's put it here first, I'll study it first." Ah Yu was embarrassed to refuse and took over the heavy work.

"OK, I'll leave the version to you, hurry up, the screen is all open, and the experimental network is in the screen room." Ah Rong left the craft department after speaking.

Ah Yu frowned, where is this to earn royalties, this is simply a deadly development.

Li Yuxin saw his bitter gourd display, only squinted at the gorgeous samples, this look was actually captured by Ah Yu instantly, Ah Yu smiled and divided the brick into two pieces to him, and said: "Li Gong, you can help adjust two of the rollers recently." ”

Li Yuxin is not good at refusing, and took over the task handed over by Ayu, this is a jujube red matte brick, which is concave and convex up and down, and the multiple processes are miserably. Li Yuxin began to ponder, this convex glaze color is the first time he has encountered it, I don't know if the experiment can be successful, the strength of the challenge has exceeded Li Yuxin's knowledge, but he likes challenges, and he is also willing to challenge.

Li Yuxin found the raw materials he wanted in the laboratory, zinc oxide, quartz sand, convex glaze powder, gold powder, calcined kaolin, ink, etc., all after finding all of them, he began an experimental career that was not afraid of jokes, the most difficult thing about black convex glaze is the problem of sticking to the net, Li Yuxin thought of fast drying, so he added 3% roller ink to the conventional printing glaze, and the experimental effect was also satisfactory. Li Yuxin then prepared the mercerized sunken glaze, he used zinc oxide and quartz sand as the base, and kept experimenting with the ratio of various ingredients, and in one afternoon, he studied the mercerized sunken flower glaze. However, the printing of this gold wire has become another invisible problem, the proportion, or the problem of proportion, either the gold is not cooked, or the gold is not burned, it is particularly important to find the firing temperature of the flower glaze, but there is no shortcut, Li Yuxin only keeps experimenting, and the experiment is the only criterion of truth.

Li Yuxin didn't sleep all night and made a beautiful golden wire. The rest of the microcrystalline fine flash is much simpler than these processes, on the basis of mercerized sagging, Li Yuxin removed the basic formula of the sunken glaze, and directly used the roller printing oil and printing powder to modulate the fine flash formula. Seeing these special glaze formulas, Li Yuxin smoked Temeisi in the office, and the joy of frequent success jumped on his face, he felt that this was the best formula he had made in the craft department, and it could be swept away. Indeed, no one thought of Li Yu's new formula, and no one thought about it, in the words of Lao Liao later, he could sell the formula.

Li Yuxin looked at the time, and hurriedly said to Lao Liao, who came to work in the morning: "I'm tired all night, go back and rest for a few hours first." ”

"Go ahead. The rollers are not on the line today. Lao Liao approved his leave.

"Thank you, Minister Liao." Li Yuxin put the formula in the drawer and locked it, and then went back to the dormitory to sleep well.

This night, Li Yuxin slept very soundly, it was a kind of sleep that had never been seen before.

"Ayu, what's going on?" Ah Rong came to the craft department and found him directly.

"Three have come out, and three more are being tested." Ayu replied.

"Be quick, the sales side wants to see the sample as soon as possible." Ah Rong conveyed the opinion of the sales department.

"Okay. I'll do my best. Ah Yu pulled his mouth and laughed.

"Okay, I'll give you two more days, if you can't transfer it, forget it." Ah Rong also saw the difficulties of those bricks.

"Hmm." Ah Yu saw that Li Yuxin was not there, so he tried to make a glaze formula.

However, it is difficult for this jujube red matte brick to achieve such depth and brightness, and the color is not generally difficult to adjust, so it can be said that it has reached the bottleneck of technology. Ayu uses the conventional color addition method, but it is still difficult to adjust the color. Ah Yu fell into a cautious contemplation, repeatedly correcting his glaze formula, but entered the stage of standing still, if you say how to draw the ground as a prison, Ah Yu's current situation can answer your question.

He paced back and forth, sometimes sitting, sometimes standing, still puzzled by the painstaking meditation. He even had the idea of giving up, and this royalty is really not easy to earn. The difficulty was too high, and it had already exceeded his thoughts, and Ah Yu finally decided to give up after thinking about it. As the chief craftsman, Ah Yu had to lower his proud head, which seemed to him to be a shame, a shame of degrading his own ability, this shame was not given by others, it was precisely his own glorious title, Ah Yu's face was a little burnt, it was a kind of unbearable haggardness.

"Ayu, Ayu, why is this happening? Fame and fortune are really tiring, tiring to death. Ah Yu muttered to himself, as if he was complaining about himself, and seemed to be excusing himself, when he was fine, this chief was a signboard, and when something happened, this chief became a shackle that bound people, and he couldn't bind others, but bound himself. Ah Yu sighed, feeling a sense of self-embarrassment.