Zhang Weiguo solved the problem.

When I returned to the courtyard, I saw Sha Zhu. Sha Zhu didn't go to work today either.

Sha Zhu's round face was bruised and swollen from being beaten, making his already ugly face look even uglier.

How can you go to work with your face so swollen?

Won’t you be laughed at?

"Zhu Zi, what's wrong with you?"

"Chief Zhang, I was beaten up. Don't let me know who did it?"

"You got beaten up right now? What a coincidence?"

'"Chief Zhang, what's so coincidental?"

"You just tricked Xu Damao yesterday, and now you're getting beaten up. Isn't that a coincidence?"

Originally, Sha Zhu didn’t think so. He had conflicts with Xu Damao, but they were not to the extent of doing something behind his back.

But when Zhang Weiguo said that, Shazhu felt that, yes, what a coincidence?

The more I think about it, the more I feel that it was Xu Damao who did it. This guy couldn't beat me, so he asked someone else to do it.

Even though Sha Zhu is a fool in front of Qin Huairu, he is not stupid in front of others and he is quite smart.

The more Sha Zhu thought about it, the more he felt that it was Xu Damao who did it.

Just as I was about to speak, I found that Zhang Weiguo had already left.

Zhang Weiguo didn't want to get involved in their affairs, just remind Sha Zhu.

If you say too much, you might be suspected of causing trouble.

Xu Damao was so happy when he saw Sha Zhu being beaten, but he didn't know that Sha Zhu had begun to suspect him.

Sha Zhu does not hesitate when he strikes. Xu Damao's current infertility is largely due to Sha Zhu's contribution.

Always kicking towards Xu Damao's lower body, is there any good in this?

Moreover, the concept of law is not strong nowadays, so if they are beaten, they just swallow their anger and don’t let others know.

Afraid of being looked down upon by others.

I was also thinking about how to call back later.

Zhang Weiguo returned home and took out the four jars.

These four jars are filled with copper coins. Find a way to separate them.

There is no rust remover now.

Zhang Weiguo plans to boil it with vinegar, which should be able to remove the copper rust.

I don’t have a pot that big or that much vinegar at home.

Zhang Weiguo rode his bike out, came to the store, and bought a big pot and 20 kilograms of vinegar.

Place a pot on the stove and pour vinegar into it.

If you just smash the jar open, it will turn out to be just an ordinary jar, worthless.

Put the copper coins in the pot and boil them.

Square-hole coins are round coins with a square hole in the middle, corresponding to the theory that the sky is round and the earth is square.

Ancient people believed that the sky was round and the earth was square.

The earliest copper coin is the half-liang coin from the Qin Dynasty, and the latest is the Tongbao coin minted during the Republic of China period.

In ancient times, people often strung copper coins together and wrapped them around their waists, which was both convenient and safe. This is the origin of the term "Chuanchan".

The material of square-holed coins, except for the iron coins in the Southern Song Dynasty and the brass coins in the Qing Dynasty, was mostly bronze in other eras.

Even more precious are coins struck in gold, most of which are used for rewards and are not circulated on the market.

This type of coin is the most sought after and is the most valuable type of coin.

Zhang Weiguo didn't know much about copper coins, but he was most familiar with the Five Emperors' coins.

A string of Five Emperors' Coins is not cheap either, the least is a few thousand yuan, and the most can be worth tens of thousands.

There is a lot of money here and it is not difficult to find it at all. With so many copper coins, you can put together a few pairs.

The Five Emperors' Coins include: Shunzhi Tong Bao, Kangxi Tong Bao, Yongzheng Tong Bao, Qianlong Tong Bao and Jiaqing Tong Bao.

Zhang Weiguo took the copper coins out of the pot and put them in cold water.

After being washed with vinegar, some of the rust has been removed. When the hot copper coin is placed in cold water, some of the rust is removed.

Zhang Weiguo found a small knife and separated the copper coins one by one.

With so many copper coins, it will take a long time.

I just opened a copper coin. There was a lot of rust on it, but the words "Daoguang" could still be vaguely seen.

Zhang Weiguo found a few basins and separated the copper coins of each emperor.

One basin for Kangxi, one basin for Qianlong, and one basin for Daoguang.

Zhang Weiguo separated the copper coins one by one, and his hands cramped from counting them.

Among them, the most are from Qianlong, there are also quite a few from Guangxu, and the least are from Xuantong and Yongzheng.

After three hours of hard work, Zhang Weiguo finally separated all the copper coins. Of course, there were some that could not be separated. Many of them were stuck together as a whole and could not be separated at all.

Zhang Weiguo collected all these copper coins. The small five emperors' coins alone could be put together into several thousand strings.

There are also Qin Shihuang's half-liang coins, the Kaiyuan Tong Bao coins of the Tang Dynasty, and the Yongle Tong Bao coins of the Ming Dynasty.

It’s just that the Great Five Emperors’ Coins cannot be made up, as the Wu Zhu coins of the Han Dynasty and the Song and Yuan Tong Bao coins of the Song Dynasty are missing.

The half-liang coin of the Qin Dynasty is the earliest copper coin.

Zhang Weiguo hung the copper coins to dry.

Zhang Weiguo planned to charge one yuan per pound of copper coins in the future, no matter what kind of copper coins were inside.

It was night, and the agreed time arrived.

Zhang Weiguo placed the rice in the yard in advance and then came to the agreed location.

I saw five people, two of them were holding two boxes, which should contain good things.

Zhang Weiguo was not in a hurry to look, he came up to them and said, "Follow me."

The five people looked at each other, followed Zhang Weiguo, and arrived at the yard after many twists and turns.

Zhang Weiguo went in first, and the five people looked around and saw that there was no one around, so they followed him in.

When I saw the sacks in the yard, I knew that today's business was successful.

Then, Scar said, "There are twelve small yellow croakers and four pieces of porcelain in here."

As he spoke, Scar had two boxes opened. One box contained twelve gold bars, and the other contained four pieces of porcelain.

Zhang Weiguo took a look at the gold bars and then at the porcelain.

One is an open-mouthed bowl with blue and white dragon pattern from the Hongzhi period of the Ming Dynasty, one is a plum vase with blue and white from the Jiajing period of the Ming Dynasty, one is a plum vase with blue and white from the Kangxi period of the Qing Dynasty, and the other is a plum vase with blue and white from the Qianlong period of the Qing Dynasty.

Among the four pieces of porcelain, three are plum vases, which shows that they have a lot of good things in their hands, otherwise they would not have taken out three plum vases at once, and they are from different periods.

Zhang Weiguo was very satisfied with these four pieces of porcelain, which were much more pleasing to the eye than the small yellow croaker.

These four pieces are all from official kilns and are all fine products.

Zhang Weiguo looked at the four pieces of porcelain and was very satisfied. He said to Daoba: "I am very satisfied with these four pieces of porcelain. They are all good things. If you have such things in the future, you can come to me. I will not be short of rice."

"Here are twenty bags of rice, each weighing one hundred kilograms, which makes exactly two thousand kilograms. You can ask someone to weigh it."

Scar asked someone to get a scale, and then brought the sacks to check the quality.

When he saw the white rice, a smile appeared on Scar's face.

"Brother Zhang is open-minded. I hope we can cooperate more in the future."

Zhang Weiguo didn't say anything. Whether we will cooperate in the future depends on what porcelain you have in your hand.

Wait until Scar asks someone to weigh the weight and confirm that there is no problem.

Zhang Weiguo left with the two boxes. As for how Scar transported the food, that was none of his business.

Scar has been running the pigeon market for so long, and he still has some tricks up his sleeve.

Zhang Weiguo wandered around in the alley, and after making sure that no one was following him, he put the things into the space.