After basically understanding the situation, Chu Ning knew in his heart that the main task now was to increase sales.

Let Uncle Lai go to entertain this shopkeeper Zhang to rest, he will definitely not be able to return to Beijing today, he will not be able to leave until tomorrow, Chu Ning also has time to think about it.

The two princes who were drinking tea and resting in the room had already heard the conversation between the two clearly, and when Chu Ning left, Zhou Yunshu said a little jokingly: "Fifth brother, this sister you recognize is not simple!"

Chu Yunzhou glanced at him and didn't answer, his arrogant demeanor undoubtedly said: Then you still need to say it!

After eating, Chu Ning began to gnaw on the account book.

In fact, it is not like what we usually see in novels, and the accounts in ancient times were all messy. In fact, otherwise, in the memory of the original owner, Chu Ning learned that he was now keeping a "dragon gate account", which was actually the prototype of today's financial accounting, which was very Chinese. So in the past, Chu Ning was a little funny every time he saw the description of the chaos of ancient bookkeeping in the novel, the ancient people were actually smarter than the current people, but they hadn't popularized Arabic numerals yet, so this account looked a little big.

There are four relatively thick books in the account book brought by the shopkeeper, which are "enter", "pay", "deposit", and "deserve", which are various incomes, expenditures, assets, and liabilities.

There is also a general ledger, and every month make a "payment table" and a "deposit table" to "close the dragon gate", that is, the numbers calculated on both sides should be equal, so that the account is flat.

Chu Ning didn't have much knowledge of finance, and at most it was over through mobile phone bookkeeping software in the past, so it was still a little difficult at first, but when Chu Ning wrote all the numbers into Arabic numerals and then slowly deduced them, he gradually became clear about this way of bookkeeping, and then looked at the back account It was much easier, and the account of this shop was also simple, so although it took some time, I basically finished reading it before going to bed, and I knew it in my heart.

Chu Ning rubbed her sour eyes, and wanted to sigh that it was better to have electric lights! Although soon after arriving at this house, all the candles were replaced, which was much better than oil lamps, but it was still uncomfortable to look at it for a long time. And Chu Ning was still in a hurry, she was afraid that someone would come over to urge her to go to bed, she deliberately locked herself in the west ear room alone, for fear that people would see these Arabic numbers she wrote, and she didn't want to be too shocking.

Stretching his waist, Chu Ning threw several large pieces of paper into the brazier, watching the paper being swallowed up by the charcoal fire little by little, Chu Ning put down his heart and went to sleep.

When I returned to the main room, I saw that Meizi was still sitting on the edge of the stove while embroidering while looking at the burning water, Chu Ning didn't even notice when she came in, Chu Ning walked over quietly and found that Meizi was embroidering a purse, with a pattern of bamboo leaves and moire on it, Chu Ning was a little puzzled, it seems that this is not a pattern that girls like, could it be embroidered for men!

Chu Ning coughed lightly, Meizi was startled, and hurriedly hid the purse in her hand into her sleeve.

"Don't hide it! I've seen it all!" Chu Ning smiled playfully, "Tell me honestly, who is it embroidered for!"

"No, no, it's just a casual practice. Meizi's face was flushed, and her words were incoherent.

Chu Ning knew Meizi's temperament, and he was afraid that it would backfire if he was in a hurry, so he let it go, and only said: "It's not early! “

Entering the east suite, Xiao Lan had already finished washing, leaning on a soft pillow to read, and when she saw Chu Ning coming in, she smiled lightly: "Your fourth brother has found you a troubled matter!"

"I can't ask for it! I've never touched it, it feels very fresh!" Chu Ning smiled hesitantly.

"It's good if you like it!" Xiao Lan pursed her lips and smiled, this little girl is really energetic.