"It is also necessary to make a circular movement of about 2.5 inches in the upper row of grinding from the diameter of one-third of the diameter, leave a high grinding lip along the grinding edge, and then install a grinding hand at the bottom."

"Finally, the upper and lower rows of grinding open a good grinding road, the open grinding first divides the grinding into four rows of grinding roads, and then divides the four rows into eight rows of grinding roads, the grinding road should pay attention to the uniform width, the depth of the left depth is gradually inclined to the right, and the grinding throat is opened in the lower row." [Note: This paragraph is from the Internet]

Ru Yi said a lot of words, and no one around him could understand it, as if it was like listening to a book from heaven, and he was stunned after listening to it, but Ah Shui, as a grinder, could naturally understand what she said, but he was very curious, these words would come out of the mouth of a little lady, and he had never heard what she said.

"Little lady, can I ask you what you are doing with this?" Cuong asked suspiciously.

Ru Yi said: "Master, I can't tell you this for the time being, but you will know it in the future, have you remembered all the things I said just now?" If I don't remember what I'm saying, oh yes, can you tell me when it's going to be done? ”

"I don't need to say it again, I remember it all!" Ah Shui thought for a while, and then said: "I haven't touched this thing you said before, if you want to complete it, it will take a certain amount of time, and there are no tools here, I'm afraid it's a little difficult." ”

Ru Yi asked, "Then in your opinion, how long will it take to complete?" ”

Ah Shui made a rough estimate and said, "It will take at least two days." ”

Ru Yi thought about it, now that nothing is done in the workshop, the stone grinding is not so urgent, you might as well do other things first, let the master polish the stone grinding here, and when the time comes, it is not too late to transport it home.

"Okay, I'll come the day after tomorrow to carry the stones." After Ru Yi finished speaking, he then turned his head and said to the mine manager: "Mine manager, since the matter has been decided, then I will pay the silver first!" You say, how much does it cost? ”

The mine chief's dark eyes turned quickly, looked at the people around him, and then pulled Ru Yi aside and whispered: "Little lady, how about I sell you a personal favor and sell you five hundred yuan?" ”

Ru Yi knew very well what the mine manager was doing when he brought her aside to speak, it was nothing more than two situations, one was to reduce the price privately, but she knew that the possibility of this happening was almost zero, after all, they had just met each other.

The second is to increase the price, don't let the people around her know that he is filling his pockets, she feels that this situation is very likely to happen, and sure enough, as soon as she heard the price of 500 Wen from the mine manager, she knew that the mine manager wanted to make a lot of money from her.

But the money in her pocket was earned by herself, and she couldn't let this kind of person earn it in vain, so she sat on the ground and bargained and started the bargaining mode.

The two bargained for a long time, and Ru Yi returned the price from 500 Wen to 280 Wen, she knew that in this money, the mine manager may still make money, but she can't let people do business without capital, right?

Ru Yi paid the money and whispered in Ah Shui's ear: "Master, you have to polish my stone mill well, if you succeed this time, with experience, you can make a small fortune from this stone mill in the future, but you remember, any way to make money, you have to drink soup as soon as possible, and you can only drink soup when it's late." ”

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