Datang: I am a restaurant owner and a general who governs the country.

"A few days?" Empress

Eldest Sun was a little stunned.

Then he smiled bitterly: "It seems that I still want too little." In

her opinion, it must be that things are simple to make, so Chu He dared to say that.

The first thing she thought of was that she had suffered a loss.

Chu He knew what she meant.

"It's not as easy to make as you think.

"On the contrary, it's a lot of work.

"It's just that I have my own production method, so I can make it in a short time. "

I see.

Empress Changsun didn't doubt it, and she didn't ask too much.

Now she is a businessman.

For the secrets of these processes.

She knew that even if she asked, Chu He would not necessarily say.

"Then it's settled. The

eldest grandson queen made a decision and said happily.

"Wait!"

Chu He said, "Madam, that's not how business works.

"Since it is cooperation, there must be sincerity.

"You know, materials cost money, and there's a lot of manpower.

He looked at the eldest grandson queen and said unhurriedly: "Therefore, you must pay a deposit." "

Deposit?

Empress Changsun was stunned.

It was the first time she had heard of such a business.

Before anything was made, she opened her mouth to ask for money

? How could anyone do such a business?

It seemed to see her thoughts.

Chu He said: "In my place, this is the rule.

"You can't let those craftsmen work in vain, and if you regret it then, the deposit will not be refunded." As

soon as these words came out.

Not only was Empress Changsun stunned.

Even Li Lizhen and Li Chengqian were stunned.

Boy.

It's the first time I've heard of anyone doing business.

The point is, their queen mother has no reason to refute it.

What Chu He said is reasonable and well-founded.

The word "okay!"

was squeezed out by Empress Changsun through gritted teeth.

It's just that the allure of things like perfume is too great.

"Then I wish us a happy cooperation!"

Empress Eldest Sun exchanged a few words of greeting, and then went back with the reluctant Li Liqing.

Chu He and Li Chengqian did not rest and began to take care of the restaurant business.

It wasn't until the restaurant closed that the two stopped.

Chu He looked at the account book of the day and frowned slightly.

Li Gaoming, this kid, is too troublesome to settle accounts.

The counter was littered with paper used to settle accounts, densely filled with words.

Although it is done very seriously, it is also too paper-consuming.

Chu He said helplessly: "Gao Ming!"

"Your account is too paper-consuming, right?"

Li Chengqian was puzzled: "However, I have done my best. Chu

He naturally saw it.

Li Chengqian did it very seriously.

There is no error in the book, and it is very detailed.

The only thing that displeased him was that the equation was too cumbersome.

Suddenly.

Chu He thought of something.

Raised his eyebrows and said, "Gao Ming, I'll teach you a new algorithm, how about it?"

Of course, Chu He also wanted Li Chengqian to save time in settling accounts.

Leave more spirit, work better.

Where can such a hard-working worker, who still doesn't want wages, go to find new

algorithms

? Can he learn something again?

Li Chengqian nodded excitedly.

What Chu He shot is definitely not simple.

Li Chengqian has a deep understanding of this.

Then, Chu He wrote a string of Arabic numerals on a blank piece of paper.

From 0 to 9

Li Chengqian looked confused.

Scratching his head and asking, "Brother Chu, what does this mean?" Chu

He explained: "This is a number, and this one represents zero, and then one and two...... Nine.

"Brother Chu is really talented!"

After listening to the former's explanation, Li Chengqian was shocked.

It's a lot easier to settle accounts with these simple numbers.

He exclaimed: "Brother Chu can actually come up with this method, it's amazing." In

his opinion, these numbers were invented by Chu He.

In this regard, Chu He could only admit it cheekily.

"The reason I'm going to teach you these numbers is because of what's next. Li

Chengqian was even more excited.

This simple number has a lot of meaning.

If it is popularized in Datang, it will change the cumbersome calculation in the past.

He had already decided to write back to tell Li Shimin.

But now Chu He said, there is still a "

good!"

Chu He said slowly: "Next, I will teach you the ninety-nine multiplication table."

"As long as you learn this ninety-nine multiplication table.

"You can do that. As he

spoke, Chu He wrote a simple equation at random and quickly made up the answer.

There was not even a second of hesitation, as if he knew the answer in advance.

I'm afraid that Li Chengqian won't believe it.

He said, "You can write an equation at will."

Li Chengqian nodded and did so.

Then, Chu He calculated it by heart.

Li Chengqian did not believe in evil and wrote two more.

And so it turned out.

Immediately he was shocked.

admired the divine calculation of the Chu River.

Chu He smiled: "As long as you are familiar with the nine-nine multiplication table, you can also do it." "

Really?" asked

Li Chengqian excitedly.

Chu He nodded.

"Brother Chu, teach me. Li Chengqian pleaded.

In this regard, Chu He was not stingy and taught him the usage of the ninety-nine multiplication table.

When he became proficient, Chu He planned to teach him some other calculations.

In this way, it can save Li Chengqian a lot of time.

Li Chengqian studied very seriously.

As soon as I started school, it was dinner time.

It was only when Chu He asked him to eat that he came back to his senses from his addiction.

The more I learned, the more I realized the profound meaning of these Arabic numerals.

At mealtime.

Li Chengqian was a little absent-minded.

Chu He thought he was thinking about a math problem, and he didn't pay attention to it.

Suddenly.

Li Chengqian asked, "Brother Chu, what do you think of the current Tang Dynasty?"

Chu He was stunned for a moment, and then he was a little helpless.

Why is it here again?

Okay, it's started again.

Like his father, he always likes to talk about family and country affairs for no reason.

Chu He replied casually: "It's very good!" "

The people are living and working in peace and contentment, and Li Shimin is doing a good job." "

Brother Chu, are you telling the truth!" Li

Chengqian smiled bitterly.

Let's talk about the problem of locust plague, which has displaced many people.

Although now there is a proper placement.

But it's not good enough.

After this period of time with the Chu River.

Li Chengqian has learned many ways to deal with things, and his knowledge has also increased.

He would think, if he became the emperor by then, would he do better than his father?

Chu He didn't refute, just shrugged his shoulders.

Li Chengqian said helplessly: "Even if what Brother Chu said is right.

"Then, I want to ask Brother Chu, if Datang wants to go further, what should he do?"

But for the sake of Li Chengqian, he has been conscientiously helping himself to do things.

And the affairs of the displaced people are also handled very well.

Therefore, Chu He intends to give him his opinion.

He thought for a moment and asked, "What do you think of businessmen

?" "How can businessmen be so decent, just talk about businessmen?"

Li Chengqian didn't know how to answer.

Chu He smiled: "You must think you are lowly, right?" "

No, I didn't mean that!".

Li Chengqian hurriedly waved his hand.

Chu He is a businessman, and the other party makes a living from a restaurant.

He didn't want Chu He to misunderstand.