Lao Xiang looked away again, looking at the three teenagers.

With a glance, he grinned, nodded, and hummed softly, even if he agreed.

The factory director also nodded, and he patted Lao Xiang's shoulder: "Then please leave to you, I have to leave beforehand." ”

As he spoke, he walked out, and before the words were spoken, he walked out of the door, but when the words fell, he turned back again. didn't enter the house again, but stood by the door and said to Lao Li: "Lao Li, you introduced the person, and you are here to help teach." ”

"I know, I will. Lao Li nodded and smiled.

The director didn't say anything more this time, and he really left.

"This ......" Lao Xiang pointed to the low machine, but when he wanted to say something, he suddenly paused, and then he looked at Lao Li and said, "You come to teach?"

His question was very abrupt, and Lao Li was stunned before he reacted: "Then I'll teach it." ”

The three teenagers were also confused.

Agreed, Lao Xiang got up and gave up his seat, and Lao Li sat down very unceremoniously. But the three teenagers didn't have time to look at Lao Li, but looked up at Lao Xiang together.

When Lao Xiang sat there, because of the machine, he sat on the small bench, and he also looked short. As soon as you stand up at this moment, it becomes a mountain. No, it should be described as a tree. Because he is very thin, with his height, it is like a bamboo pole.

It's really embarrassing for him, and I don't know how he did it, he can sit on a small bench like that and do this work......

"Safety is very important to do this, after opening the machine, you must be careful not to touch the rotating grinding wheel. Lao Li began to guide, he restrained himself very well, first of all, from safety.

Then he stretched out his hand and pointed to the switch, and explained in detail: "Now, here is the switch." This is off, this is on. ”

As he spoke, he actually operated, and then the low machine suddenly thundered and stopped.

"Be careful when switching on and off, remember to switch with your right hand. Reach over from here and wrap around to avoid contact with the grinding wheel. If you're used to doing this, you don't have to worry too much about how to switch it on/off, but if you're just starting out on this, you should pay special attention to this. ”

Lao Li said, looking up at the three teenagers very sternly, as if he was solemnly admonishing them, and as if he was observing whether they were listening carefully.

Lao Xiang nodded, and then echoed: "It's very important, remember." ”

The three teenagers nodded together, indicating that they understood. Their expressions, not whether they were serious or focused, but a little numb.

Lao Xiang is also like a new scholar, very serious, watching how Lao Li teaches. And Lao Li was immersed in his identity at this time, and he had no time to pay attention to their subtle expressions.

The explanations and teachings continued. Lao Li leaned sideways and picked up a bend from the bamboo basket with his right hand, straightened his body and faced the machine, stretched out his left hand with cooperation, and pressed the elbow port to the stationary grinding wheel, with a slight rotation of both hands, just like the tactful frame style when the brush is written to skimm.

The bend was handed over to his left hand, and after being thrown to the left side, Lao Li didn't look back, his right hand reached into the bamboo basket, touched another bend, and then he turned around, looked at the three teenagers, and said inquiringly: "See, in general, this is the set." It's very simple, after a day of groping, you will become proficient. At that time, he could earn more than 100 a day, and if you ask Lao Xiang, you will know that he can earn more than 100 a day. ”

Can you earn more than a hundred? The three teenagers' eyes flickered, and the numbness in their hearts was instantly dispelled, and they looked at Lao Xiang suspiciously.

Lao Xiang was stunned, he probably didn't expect that he would be used as an example. But he still nodded and agreed with Lao Li's words.

Lao Li threw away the elbow he was holding in his right hand, turned sideways to the left side, and picked up the elbow he had tested before. He threw the bend into the bamboo basket on the right, sat up straight, and began to teach again.

"Pick up a bend in your right hand and bring it to the front of you. You don't need to look at it, you can correct the position by hand, and when you move here, the port should be at the mouth of the grinding wheel. Then the left hand reaches over, cooperates with the right hand to hold the elbow, and at the same time presses hard towards the grinding wheel mouth, and then rotates so forcefully, the protrusion spikes of the port will be smoothed. Then you reverse, change the port, and do that again. Once all the ports have been sanded, throw them on the other side and start picking up the new elbows. ”

"You are newcomers, and someone will come to check the products that are grinded, and the unqualified ones will be picked out for you. You should pay attention to the fact that you should try to be as qualified as possible, and if you are too unqualified, you will be reprimanded, especially on the days when the salary is calculated by the day. ”

"Now, look at this port, it's this kind of protruding spikes that we're going to grind off, so that the port looks smooth to the touch. ”

Lao Li took a polished elbow from his left side, and held two elbows in his left hand at the same time, he pointed to their ports, glanced at the three teenagers, and motioned for them to look carefully.

The three teenagers deliberately bent down and took a closer look. Yuan Wei sighed.

Lao Li nodded with satisfaction, just as he said, they had already listened. He stretched out his right arm and turned the machine on, and the whistle sounded softly, as if it was just an instant, and suddenly it roared. The sound of the engine, the whistling of the grinding wheel as it spins rapidly, blends into each other's rumbles.

Lao Li shook his left hand, skillfully threw the ground to the left side, and then cooperated with his right hand, holding the unpolished elbow with his left hand, and pressing towards the rotating grinding wheel......

"Zi Ang~" A piercing friction sound sounded, sparks splashed everywhere, and they hit Lao Li's stomach with a sigh, and some of the sparks shot at a bit of a large arc, piercing his face.

But those sparks are always powerless, and there is no way to last until the end, and they will disappear.

Although Lao Li had deliberately slowed down the speed, the three ports of a bend were quickly polished one by one. The machine returned to the previous roar, he turned around, showed the port of the elbow to the person, and said lightly: "See no, just get it like this, it's a very simple operation." ”

"Come, you can take it and see how I operate. As he spoke, he handed the bend forward, and Yuan Wei reached out to take it.

Lao Li turned around, no longer looked at them, but moved slowly, as if in slow motion, picked up a bend from the bamboo basket, clasped his hands, pressed to the grinding wheel, rotated the skimming, sparks splashed, stepped back to change the port, then pressed to the grinding wheel, then converted the port, then pressed to the grinding wheel, then pressed to the grinding wheel, released the right hand, threw the left hand out, stretched out the right hand to the bamboo basket, and put both hands back at the same time......

So a cycle is formed!