This is a business, buy at a low price and sell at a high price, this is a normal thing, buyers do not bear the risk of business losses, they are only responsible for monitoring the number of goods in the trading house, sell more, buy more, sell less, purchase less, can not let a certain type of items in the trading house out of stock, nor let the survivors in the trading house not buy the goods they want.

Therefore, the buyer of the trading bank is not something that ordinary people can do, they must have a very keen market analysis ability.

In the background data of the trading bank, Qing Xiran will update the data of all trading banks in real time every day, and the inventory quantity of goods changes from moment to moment.

Then the purchaser must prepare the goods in advance according to the market demand and the upcoming demand, and even, according to the market situation of his own trading bank, make a report, and have the right to temporarily transfer goods from other trading houses, as long as the transportation cost is considered.

Each trading house has its own buyers, but only the buyers in the five major trading houses in Xiangcheng have this permission to use all the warehouses of the entire era base.

Give them such rights because the daily throughput of a single trading bank in Xiangcheng is equivalent to the throughput of dozens of small trading houses in a remote town, and usually the purchase volume of a single transaction by a buyer of Xiangcheng trading bank is also equivalent to the purchase volume of dozens of small trading houses.

At the same time, because the batch is too large, the purchase price can be pushed very low, such a huge batch of goods, sometimes several high-speed railways can not be transported, high-speed rail has to carry other survivors, not to mention, sometimes it will collide with other cargo transportation, even if it takes a few days to transport.

Therefore, it is necessary to use the local warehouse to store this batch of goods, and because the goods purchased by Xiangcheng buyers are huge in bulk and cheap, the goods will run all the way at the same time, and they will also be accounted for by other trading banks after the transportation costs, and some will be temporarily divided in close proximity.

Even, if the Xiangcheng trading bank is not in a hurry, the purchaser of the local trading bank will make a report and directly transfer the entire batch of goods halfway, which is also a common phenomenon.

Therefore, the buyers in other trading houses can only purchase what they need in the trading house, and only the buyers in the Xiangcheng trading house can determine the price of a place for each purchase quantity.

If a purchaser keeps purchasing the same type of goods, or has been buying goods from a person, this will definitely be checked out by Qing Xiran, and at the same time, if a purchaser has been purchasing a certain item at a higher price than the market, this will also be found out by Qing Xiran.

She has a chance that the buyer in charge of purchasing in the trading bank is allowed to have a certain error rate, that is, one of the several orders purchased by the purchaser is unnecessary, or several orders are purchased at a price higher than the market price, because of the buyer's mistake, the goods are hoarded, or the trading bank can not sell them at a high price, so they can only sell them at a low price.

This error rate is allowed.

And Xian Taihe, that is, the Xiangcheng trading bank buyer who Wang Che confessed, his error rate is far from reaching Qing Xiran's error rate, although everyone can see that there is no need to purchase such things at all, because the market does not need it.

For example, last month, he used the purchase price of crystal nuclear weapons to purchase a large number of cold weapons from the western region, this is obvious, the market knows what the price of crystal nuclear weapons is, what is the price of cold weapons, but his error rate has not yet reached Qing Xiran's standard, and his mistakes are allowed.

It's just because in some ways, although Qing Xiran has a very powerful brain, the way she does things is also seriously mechanical, and when her error rate is not reached, she won't care what these buyers do.

Therefore, if you don't want to be focused on by Qing Xiran, this is very simple, as long as you continue to increase the number of your purchases into orders, and ensure that these orders can be sold at a high price, you can improve your success rate and continuously reduce the error rate.

I saw Qing Xiran, who was watering in the yard, sneered motionlessly, and said to Xu You:

"The purchase price of a large number of cold weapons, the purchase price of crystal nuclear weapons, there is no profit at all, and if you hoard it in the warehouse for a period of time, you can only throw it out at a low price, this is not selling weapons, this is stealing money from the base of the times."

According to Qing Xiran's careful investigation that took two minutes, Xian Taihe's question sheet was bought from a person named Wuhuacai in the western region, and it cost 8-figure crystal nucleus coins at that time.

A month later, the cold weapons were sold to a civilian team in the northern region for seven figures.

After such an order, tens of millions of crystal nucleus coins in the era base have lost money in vain, although the general trend of the entire trading bank is profitable, and the loss of tens of millions of crystal nucleus coins is nothing in front of hundreds of millions of profits, but what is the consequence of every buyer doing this?

Tens of millions of crystal nucleus coins are enough to feed a small team for several years, or even decades, which is equivalent to stealing Qing Xiran's money, but he doesn't have to do any tasks, he doesn't have to do anything, he doesn't have to work hard, he doesn't have to fight monsters, he can lie down and wait for the crystal nucleus coins to arrive.

"I'm going to get this northern folk team and get the money back!"

Xu You was angry when he heard Qing Xiran say, this is a thousand precautions, and he has raised so many moths unconsciously, this is still under the noses of him and Qing Xiran, it is really impossible to prevent it.

"There's no hurry."

Qing Xiran looked expressionless, and said to Xu You:

"Sir Xu, guess what they would do if their problems were singular and they were about to reach this error rate?"

Xu You thought about it, took a few steps in the direction of his wife, and said:

"I will go to those buyers with a high accuracy rate and help with some purchases."

Qing Xiran threw away the shower pot in his hand directly, and said to Xu You:

"So these insects will do everything possible to pollute the people around them, I followed Xiantai and checked his entire trading line, there is no buyer who has no problem list in his hand, you say that he purchased the goods at a high price, how did you get out? Who's picking up the goods over there? Without the top management of the trading house to cover for them, they could have done this smoothly? ”

There is a buy, there is a sale, Xiantaihe purchased the goods, directly transported to the western storage of materials in the big warehouse to make a turn, stored for a few days, with other goods to go out of Quyang's transportation channel, this matter Qing Xiran can not be found, first, is below the error rate she allows, second, because all the goods are sold, there are trading banks on the other side of the bank to receive the goods, the goods will be sent there.

No one complained that the order could not be sold, so naturally it was impossible to convey the voice of dissatisfaction.