Chapter 158: Book own gold house

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Du Xiaozhou quickly put two rusty copper coins in front of Lin Mumu and Liu Yuanyuan.

Liu Yuanyuan nervously pinched the coins and observed them carefully.

"Is there enough? Isn't the nerd beauty?" Fang Tianyong sneered out: "We are in class now, but not so many people are waiting for you."

Lin Mumu chuckled out: "From your sentence, you know that this person is very unprofessional. As a professional antique appraiser, the biggest taboo is the word.

If you are a seller, it means your guilty conscience. If you are a peer, it means you have ulterior motives.

These books are written in both books. Why, did the classmates not read the book carefully and did not listen to the teacher? ”

Lin Mumu is a good temper most of the time, the premise is not to provoke her, once someone provokes her, her good temper will converge.

For example, now.

Lin Mumu suddenly asked Liu Yuanyuan: "How do you feel?"

"This one is too heavy. I can't see another one." Liu Yuanyuan replied.

Lin Mumu took over the one that was said by Liu Yuanyuan that the weight was wrong, and took it in his hand and measured it twice:

"This weight is not right at all. The ancient coins are exquisite in materials, and the copper is delicate. Because of the age, the internal composition changes, the weight will be greatly reduced, and the copper used for counterfeit coins is coarse and thick.

It is written in the book, so this one is a late copy. ”

Then she picked up another coin with a pencil, but it was just a hand, so she said:

"And this one, although the weight is correct, but the copper money is correct, but it is not. There is a way to do it is to bury it in various chemical reactors, and even may be a huts, and thus yellow rust.

Therefore, when we identify, in order to prevent the spread of viruses and other things, it is best to observe and then start.

It’s true that they all say that they have their own gold house. Fang, my nerd, the answer I found in the book, can you still be satisfied? ”

Lin Mumu said, picking up with a pencil, he will pick two copper coins to Fang Tianyong.

Fang Tianyong took it subconsciously, and then his face became more and more ugly. Even the copper coins were gone. When he said that his stomach hurt, he hurried to the toilet.

From his disgusting and disgusting expression, Du Xiaozhou also guessed another copper coin that Lin Mumu said. I am afraid that it was really through the legendary burial of the huts.

I thought that I had put two copper coins in my arms and tried it with my tongue. Du Xiaozhou was disgusting and quickly ran to the toilet.

“Everyone rests for five minutes.” Although they didn’t go to class, the teacher gave them a rest time.

Lin Mumu and Liu Yuanyuan, An Xiaoqin, and Chen Fangya also went to the bathroom to wash their hands. Although they didn't touch the copper coins, they rolled over their desks and thought it was disgusting.

"Lin Mumu, you are simply too big. Did not give us professional shame!" In the bathroom, Chen Fangya excitedly shot Lin Mumu's shoulder.

"Look over there."

Fang Tianyong and Du Xiaozhou came out of the bathroom, Fang Tianyong was fine, Du Xiaozhou has become a weak puppy.

"Hey, laugh at me." Chen Fangya is a lively character. Standing at the door, he is not afraid to pull hatred and learn the actions before Du Xiaozhou. He carefully draws two coins from his arms and learns the voice of Du Xiaozhou:

"This is the coin I found in the bathroom~~~ I don't know if it was used by the ancestors to go to the toilet?"

Fang Tianyong and Du Xiaozhou ignored her and looked at them with hatred and hurried back.