Shopkeeper Lu smiled awkwardly when he heard this, and his eyes lit up instantly, is there better?

Li Xiaogong also looked at Du Chengfeng with wide-eyed eyes, and quipped: "Little brother Chengfeng, Wangjiang Tower will become your industry in the future, and you still need to hide it like this!" ”

"Doesn't this have to be done step by step? Seeing that Shopkeeper Lu was so anxious and impatient, I will teach some basic things first, and then I will talk about some details later. ”

Du Chengfeng avoided Li Xiaogong's eyes and said with a smile.

"Okay, okay. Little brother of the wind, please. Shopkeeper Lu said respectfully, and after speaking, he quickly handed over the pen and paper, and stood aside bent over, ready to listen.

Li Xiaogong was also provoked by Du Chengfeng's words to become more interested.

Although these calculations did not require him to do it personally, he was very interested in Du Chengfeng's calculation method.

He had to know more before he could report to the emperor.

"Lord Wang, please take a look." Du Chengfeng said as he drew out the flow account page used for bookkeeping before.

On the left side of this kind of account page is the date, on the right side are the income and expenditure balance, and on the right side of the income column, Du Chengfeng added a voucher column.

Since he has invested in Wangjiang Tower, it can be regarded as his own industry.

In order to prevent fraud on the books, Du Chengfeng planned to design a kind of serial number work note, which could also make it easier to make account registration.

This simple work note can be regarded as a kind of document, what the customer needs to be registered on the note by the account office in time, and the note needs to be kept as a voucher to facilitate future audit.

And on the basis of the original account page format, Du Chengfeng has made some small changes, and a column is published every seven days as a weekly statistics, and there is another month of statistics every month.

In this way, the accounts are more intuitive, and the accounting is simpler, saving time and effort.

Du Chengfeng gave an example of these statement flow account methods in simple terms.

Li Xiaogong and Shopkeeper Lu listened to Du Chengfeng's explanation, although they didn't fully understand it, they all knew how much of a sensation this kind of numbers and bookkeeping methods would cause once they came out.

Li Xiaogong's eyes at Du Chengfeng were even hotter, and he was more and more glad that it was wise to cooperate with Du Chengfeng.

Li Xiaogong believes that if Wangjiang Tower is managed and operated in accordance with Du Chengfeng's method, it will surely reach an unprecedented scale and height.

"Okay, Lord Wang, Shopkeeper Lu, let's talk about this for the time being today, these are all things that can be used in the future."

Du Chengfeng explained for nearly an hour, and his mouth was already a little dry.

When Shopkeeper Lu heard that Du Chengfeng stopped talking, he was faintly disappointed.

However, it is a long time to come, and I will find another opportunity to consult Du Chengfeng in the future.

Li Xiaogong is calm, he can understand that Du Chengfeng has explained enough to them today, and I am afraid it will be difficult to digest for a while.

Now the most important thing is to sign the contract with Du Chengfeng first.

However, Li Xiaogong still took advantage of Du Chengfeng's rise to put away all the rice papers written by Du Chengfeng in a grand manner.

Du Chengfeng didn't say anything when he saw this, since he took out all these advanced things, he just wanted to let them spread it, after all, the wider it spread, the better it would be for him.

Carefully put away the rice paper, Li Xiaogong said to Du Chengfeng: "Little brother Chengfeng, I have worked hard for you today, you see that we should sign the contract first." Li Xiaogong's tone was sincere. Fat Cat Literature Network

"Okay." Du Chengfeng smiled faintly and responded.

After successfully signing the contract, it means that Du Chengfeng has officially become the second largest owner behind Wangjiang Tower at this moment.

Under Li Xiaogong's special instructions, all the operation and management of Wangjiang Tower will be decided by Du Chengfeng, and even Li Xiaogong himself must not interfere.

"Thank you for your trust." Du Chengfeng did not refuse, nor did he appear particularly excited.

In his eyes, Wangjianglou is just a channel for him to earn money. The minerals mined in the system base can only be converted into construction funds, not as real funds.

There will be a lot of places that need funds in the future, for example, clone soldiers are the same as normal people, and they will also need to live a normal life in the future, and Du Chengfeng can't always let them live under the cave base in Dujia Village.

Therefore, the clone soldiers will also have a military salary in the future, which will be used for their normal life in the future.

In this way, this military salary will also be a huge expense in the future.

After signing the contract with Li Xiaogong, Du Chengfeng went back with the shopkeeper Lu.

Li Xiaogong handed over everything in Wangjianglou to him to manage, at least Du Chengfeng has been busy in the past few months.

Shopkeeper Lu had to go back to Jianglou to explain some things, and Du Chengfeng also had to go back to the house to make some preparations.

The renovation project of Wangjiang Tower will have to wait for Li Xiaogong to get all the surrounding land before it can be carried out.

And Du Chengfeng's idea was that some of the major buildings should be built entirely of cement and red brick instead of wooden structures.

Now he has ready-made cement technology and steel smelting technology, but he does not have glass-making technology for the time being.

This glass-making technique Du Chengfeng only has the basic formula in his mind, and he doesn't know if he can succeed if he has not practiced it.

It seems that it is better to take a closer look at whether there is any ready-made technology in the system mall. Speaking of which, Du Chengfeng seems to have paid little attention to the system mall during this time.

The system base under the cave in Dujia Village has been producing clone soldiers non-stop, preparing for several months of great war in the southward movement of the Turks.

I haven't even checked my reputation for a few days, and I don't know how much it has risen.

Thinking of this, Du Chengfeng's mind sank into his mind, and he opened the prestige system to take a look: I'll go, this prestige value has risen by hundreds of thousands unconsciously! It seems that it is still very useful to be high-profile in front of celebrities such as Datang.

I opened the system shop again and looked at it, and found that there was still no glassmaking technology. Do you have to research that recipe on your own?

"System, why are there many useful livelihood technology system malls?" Du Chengfeng complained with some dissatisfaction.

"The host can be refreshed for 1000 reputation points at a time." The system replied coldly.

"I'll go! Why didn't you say it before. Du Chengfeng roared, feeling speechless.

"The host didn't ask before, so it is recommended that the host develop a good habit of not being ashamed to ask." The system says.

Yes! Is there any such operation? Du Chengfeng felt that he was despised by the system, and he had a feeling of being trained by the system.

Well, who made themselves too stunned before and didn't expect this layer?

Du Chengfeng secretly despised himself in his heart, and was about to spend 1,000 points to start refreshing the prestige mall, when he suddenly thought of something, and hurriedly asked in his mind: "System, I want to ask if the previous goods will be missing if they are refreshed?" ”

"Rest assured, host, it won't. And as long as it is a product that the host likes in the mall and can't buy it for the time being or doesn't want to buy it, you can also collect it first and wait for the next purchase. The system explained.