"Average?" Su Mei frowned.

"Yes, averages, and audits from time to time." Xu Ziling said to himself.

"Oh, it's the total amount of money divided by the number of consumptions, for example, if you remove the highest and lowest single purchases today, and you spend a total of 1,000 yuan, and there are a total of 10 transactions, then today's average is 100 yuan. If there are twenty tables on the second day, then the approximate total for the second day should be two thousand dollars. If the amount of money handed over by Li Chunfeng is very similar to this amount, then you don't have to worry about it, if the gap is very large, you have to ask Li Chunfeng one by one for the reason. Xu Ziling said.

Zhang Liannu listened to Xu Ziling's words, and nodded in understanding, but he was still a little puzzled, why did he remove the largest and smallest?

"But that doesn't guarantee that the amount of money will be correct." Zhang Lianu immediately sensitively discovered the problem, if he deliberately maintained this number, wouldn't it be impossible to find out.

"Yes, we don't have a way to guarantee a certain accuracy, so we can only take an approximate value, plus we go to the restaurant audit from time to time, we can ensure the correctness of the income to the greatest extent." Xu Ziling listened to Zhang Lianu's words and was very pleased, Zhang Lianu had his own ideas, which was very rare.

"Audit?" If Zhang Lianu still understands what Xu Ziling said before, Zhang Lianu doesn't understand this word at all.

"It's what it means to check for errors."

"Oh"

"Who cooked today's meal? How do you feel better than usual? Xu Ziling said casually after eating.

"I don't know." Zhang Lianu hurriedly left with the bowl that Xu Ziling had eaten.

"Have you eaten your love lunch?" Yuan Tiangang looked at Zhang Lianu's back and said to Xu Ziling in the house.

"What do you mean?" Xu Ziling asked suspiciously.

", don't mention it, this girl has been busy in the room for a long time, and I drove me away before I could taste it, it's so rude!" Yuan Tiangang said fiercely.

After Xu Ziling heard this, his heart was warm, I said how do I feel that the taste of the food is different today, this girl is really virtuous.

"Hurry up and get married, look at your hanging." Yuan Tiangang looked at Xu Ziling, who was smirking, and couldn't help but say. The girl is willing to stay in your house, not caring about her reputation, what is the plan? Fools know what other people want, but you don't mention it.

In fact, why didn't Xu Ziling want to mention the matter of marriage? In the bits and pieces of life, Xu Ziling has long had a friendship with Zhang Lianu, but Xu Ziling plans to wait for a year, after Li Shimin ascends the throne safely, otherwise what if there is an accident halfway?

"Why are you here?" Xu Ziling looked at Yuan Tiangang suspiciously, this guy has nothing to do but go to the Three Treasures Palace, he has never seen him take the initiative to find himself, there must be something wrong today.

"Oh, I promised the little of the "Su Wujia", how about you have time to make me a down jacket? Yuan Tiangang said.

"Why don't you go to a slave?" Xu Ziling said suspiciously, Zhang Lianu and Zhang Youniang will do this thing of making clothes, why didn't Yuan Tiangang go to them?

"What do you think I'm going to do? When she heard this, she scolded me for being sick. Now these children are becoming more and more impolite. Yuan Tiangang sighed.

"You are indeed sick, I don't have any work." Xu Ziling stretched his waist and prepared to go out to bask in the sun for a while.

"Do you believe I hit you?" Yuan Tiangang threatened, "It's decided!" ”

For such an unreasonable master, Xu Ziling really wanted to find a time, find a suitable place, and give Yuan Tiangang a dull hemp! It doesn't matter what ethics and morality he has, and what respect he respects his teachers! But Xu Ziling knew that if that was the case, he might be hit first, so Xu Ziling could only greet Yuan Tiangang's ancestors for the eighteen generations in his heart.

The headache is not only this, Xu Ziling found that since he met the ancestors of the Qin Wangfu and the old liar Yuan Tiangang, his feelings fluctuated very violently.

A burst of laughter sounded outside the door, Cheng Yanjin came to Xu Ziling's side with a big grin, grabbed Xu Ziling's collar and grabbed Xu Ziling, who was basking in the sun on the rocking chair, and flew far away. It's been so long! ”

"And mine!" Wei Chi Jingde then said.

"I was about to ask!" Lao Du followed behind Wei Chi Jingde.

Xu Ziling was very sad, and looked at Cheng Biting Jin, who occupied his position, with fierce eyes that could kill, but then changed into a smiling little face and said, "It's all done, you can take it at any time." "Xu Ziling feels that he is very cheap, well, really cheap!

"Wowhaha, that's good, by the way, it is said that Pingkangfang Zhongqu opened a restaurant, in order to thank you for the chairs you made for us, we invite you to drink at night!" Cheng Yanjin said.

After Xu Ziling heard this, he hurriedly said: "Why don't you go to another house, that house is very expensive!" ”

Xu Ziling really doesn't want this group of people to go, what if this group of people doesn't bring enough money? Xu Ziling seemed to see the scene of this group of people letting themselves pay again.

"It is said that there are a lot of famous poems on the second floor of that house, I want to go and see it, it's a little more expensive, it doesn't matter, don't we have this money for food?" Du Ruhui said.

"But that's really expensive, have you brought enough raw silk?" Xu Ziling's words are very clear, that is, you have to bring more money.

As soon as the word raw silk came out, Lao Du and the others immediately knew how expensive this restaurant was, and this Nima had caught up!

In this era, large transactions are mostly gold, and small transactions are mostly used Kaiyuan Tongbao, so some medium transactions are subject to silk cloth.

"Ouch, what are you talking about? Just go and eat, will it make you pay? Cheng Yanjin said nonchalantly.

"I'm so scared that you're going to play this game!" Xu Ziling thought bitterly in his heart, but there were three of them, presumably they shouldn't, so Xu Ziling agreed, anyway, he gave them a lot of labor for free, and they should be rewarded, although this return is very unequal.

In the evening, Pingkangfang was still shoulder to shoulder, and the five people bypassed the crowded crowd and finally came to the door of the "Xingtang Building".

Why are there five people, because Yuan Tiangang has to follow, anyway, there is one more person and a pair of chopsticks, so everyone doesn't mind.

"Heh~ good one" bell and drum food is not expensive enough, but I hope to be drunk and don't want to wake up! "This store is really a bold person, I must make friends with such people!" Du Ruhui couldn't help but admire the two poems at the door, people who can write such heroic poems must not be general!

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