Xu Jianmin was very satisfied with Yang Jing's praise, but when he saw the four pieces of jade wool that Yang Jing brought, his eyebrows were tightly entangled.

"Are you sure the things you bought are jadeite wool? They are not stone eggs mined from a quarry? I said, man, don't be fooled by Lao Zhao from Baoyuzhai. That guy is not a good person."

Sixteen or seventeen years ago, Xu Jianmin worked with his uncle to engage in jade stone gambling. As a result, the two of them lost all their eggs. Jianmin's wife almost divorced him because of this, so he certainly recognized jade hair.

Yang Jing smiled and said, "Uncle Jianmin, I'm just having fun. I feel these pieces of materials are good, so I bought them. These materials are all old pit materials from Nanqichangkou. Although they are a little smaller, who knows what is inside? Maybe I'm lucky and there are good things inside."

Xu Jianmin sighed, turned his head and said to his uncle who was installing grinding wheels for the angle grinder: "I said Xiaolong, you don't care about your nephew. Even if these pieces of materials are not valuable, they will have to be 20,000 to 30,000 kilograms, right? These are not 100,000 yuan?"

My uncle said with a smile while twisting the screws: "Jianmin, don't worry about that boy. Now this guy has a hard wing, and about 100,000 yuan is nothing to him. Before returning from the UK, this guy bought three Picasso's sketches, but he sold more than 2 million pounds at once. Now this guy is a perfect millionaire. We two can't compete with this guy."

Xu Jianmin was startled, "Damn, you guys really found three Picasso sketches?"

Yang Jing nodded with a smile, and then told him about the three sketches while changing his clothes, which made the stout Chinese characters stunned.

Xu Jianmin has extra work clothes here, and Yang Jing is wearing Armani. He can't wear more than 60,000 pieces of clothes to calcify, right? In that case, after these four pieces of materials are untied, he doesn't need this dress.

Seeing that Yang Jing really wanted to decoct the stone by himself, Xu Jianmin quickly changed his clothes and handed Yang Jing an anti-smog mask and plexiglass goggles. "I said, can you solve this thing?"

Yang Jing shook his head and said, "Uncle Jianmin, I have never detached the wool before, I just saw that they had detached it several times. However, today these pieces of materials are very small and there is no need for a stone cutting machine. I just wipe it with an angle grinder. It's not difficult."

Xu Jianmin was convinced and gestured to Yang Jing with a big thumb, and said with a smile: "You kid are really a newborn calf, not afraid of tigers! Okay, come and rub the stones, I'll take a shot next to you."

"Haha, then I'll trouble Uncle Jianmin."

Xu Jianmin smiled and waved his hand, turned his head and said to his uncle, "Xiaolong, are you just here to wipe it?"

The uncle shook his head with a smile, turned on the power supply of the angle grinder, turned on the switch and tried it, then handed the angle grinder to Yang Jing and said, "I have sweared that I won't touch this thing in the future, so I'll take a look today."

Xu Jianmin said: "You are handing over the banner to your nephew! This is a successor!"

Yang Jing first put the piece of potato-sized material on the workbench and tightened it with a clip, then said, "Uncle Jianmin, I am not a successor. You two thought you lost nothing when you played gambling stones back then. I don't want to be your successor. If I play this, I will make money."

Xu Jianmin said "cut" in dissatisfaction, and moved the clamped material manually. He found that the clamp was not very tight, so he personally twisted the screws on the clamp, and then said, "This thing must be clamped tightly, otherwise it is easy to cause danger."

This kind of material the size of potato cannot be directly held by the angle grinder and the angle grinder is still very strong when the angle grinder moves. It is not easy to hold such a small material. If you accidentally cause the grinder to rotate at high speed, the handle of the grinder's grinder will be injured.

To wipe this kind of small material, you must clamp it on the clip.

Xu Jianmin lifted the fan over there. It was an industrial electric fan, which used a three-eight-power supply. After turning on the power supply, the three paddles rotated at high speed, which would generate a lot of wind.

Then he pulled down the huge funnel, facing the funnel port. After turning on the switch of the vacuum cleaner, the fan blows here and the funnel sucks there, and basically no dust will appear in the room.

There is no way, if you calcify in such a closed work room, you have to have these things, otherwise calcify will be choked to death by dozens of minutes or even hours.

After all the preparations were done, Yang Jing put on protective glasses and also put on the anti-smog mask. Then he turned on the power supply of the angle grinder and began to wipe the wool.

As soon as the high-speed rotating grinding wheel plate touched the surface of the wool, a series of sparks burst out immediately. The harsh noise made Yang Jing feel a little unbearable. However, the dust that appeared was immediately blown to the funnel by the strong wind from the fan, and then it was sucked out by the vacuum cleaner connected to the funnel.

Xu Jianmin made a stop gesture, and Yang Jing stopped the angle grinder with some confusion. Xu Jianmin said with a smile: "I forgot to wear another piece of equipment for you." As he said that, he ran to a corner of the work room, found three pairs of earplugs from the iron cabinet, handed them to Yang Jing and his uncle each, and put one on one by himself.

Not to mention, the earbuds are really good. At least when you turn on the angle grinder to rub the stone, the noise will not appear so loud.

Although it was Yang Jing's first time to calcify, he had seen others calcify many times before. Moreover, he has not stopped exercising in recent years. The strength on his arms and wrists is still quite strong. Therefore, he can hold the handle of the angle grinder with both hands and can still stabilize the angle grinder well.

In fact, rubbing stones is not a good job. In contrast, cutting stones is much easier. After all, there is a stone cutting machine. As long as you draw the line and fix the material, once you turn on the switch, the stone cutting machine can complete the rest of the work.

But it is different to rub stones. Most of them are done by using angle grinders or homemade iron brushes. They are used by human hands to rub them hard. If you use less force, the stone skin cannot be erased. If you use more force, it is difficult to stabilize the angle grinder, and it is easy to scratch the jade meat inside. If you are not careful, it is easy to cause danger. Therefore, rubbing stones is the most difficult part of the process of calculating stones.

To put it bluntly, the word "stability" is required to wipe stones. The use of stable power and wrists can be used so that the wool can be wiped out quickly and well.

Yang Jing's adaptability was quite strong. After controlling the angle grinder for a few minutes, he gradually mastered the force needed to rub the stones and quickly stabilized.

After wiping for less than five minutes, Xu Jianmin, who was in charge of dripping water, suddenly waved his hand and signaled Yang Jing to stop.

Yang Jing quickly took off the angle grinder, turned off the switch, and the uncle next to him also came up, and the three of them were all concentrated on the piece of wool that had wiped a window.

"I'm seeing green!" My uncle said three words with excitement!
Chapter completed!