Xu Qin's trap is called the wheat grains on the chessboard. It's actually a math problem, and it's very deceptive. It looked inconspicuous at first, but it really collapsed in the end.

The wheat grains on the chessboard are used in chess, and the same is true for Chinese chess. Removing the Chu River Han Boundary, there are exactly sixty-four grids.

The rule is that the first compartment is filled with one grain of wheat, the second compartment is placed with two, and the third compartment is placed with four......

And so on, each cell is twice as large as the previous one, until sixty-four cells are filled, and then sum.

It doesn't seem like much, but the people of later generations have counted it. It takes more than 400 billion tons of wheat to fill the chessboard.

In later generations, China's wheat production was about 1.3 billion tons per year. Xu Qin did not know the output of the Ming Dynasty at this time.

But without the blessing of chemical fertilizer, breeding, and mechanization, there can be 200 million tons thanks to God's smooth weather.

400 billion versus 200 million, it will take more than 2,000 years. The Ming Dynasty seems to have only been around for more than 200 years.

Xu Miaojin didn't believe it at all when he heard that he was using a chessboard. Reached out and grabbed Xu Qin's ear and twisted it vigorously.

"Boy, is it interesting to play your aunt? How many steamed buns can this hold? Xu Miaojin sneered.

My aunt's temper will be put in the future generations, and she is properly the domineering female president who is beautiful in the sky. But it's not good to twist your ears like a child.

"Auntie, don't screw it, my old Xu family is the only seedling. If you break it, you can't marry a daughter-in-law, and the incense is broken. Xu Qin begged for mercy while enjoying her aunt's light abuse.

"Full of nonsense, see if you dare." Xu Miaojin let go of Xu Qin's ears angrily.

"Auntie, I don't believe you count yourself, if there are only a few steamed buns, I will enter the palace for you." Xu Qin patted his chest and promised.

"You? Willing to cut yourself? Xu Miaojin glanced at Xu Qin with a smile and said. After speaking, his face was a little red.

Xu Qin is embarrassed, this aunt is a little improper.

Xu Miaojin believed him, but he was stunned halfway through his calculations, and his beautiful little face was full of shock and confusion. Finally a little bit of a woman's cuteness.

Xu Qin also understood from his aunt's face that the mathematics level of the Ming Dynasty, and his aunt's arithmetic level was not as good as that of elementary school students.

But there is one thing that Xu Miaojin understands, this small chessboard can hold the ocean. may have thought of making Zhu Di deflated, Xu Miaojin showed a smug smile.

She gently touched Xu Qin's head, and immediately changed her clothes and entered the palace.

As the queen's younger sister, she has a palace card and can enter the palace at any time. What's more, the whole palace knows the thoughts of His Majesty the Emperor.

Hearing that Xu Miaojin took the initiative to ask to see, Zhu Dile's beard was almost straight. Immediately stopped what he was doing, changed his clothes and specially received his sister-in-law.

He really likes this little sister-in-law.

She is very much like her own queen, and now the queen has no owner in the harem, and she doesn't even have a person who can speak.

The master of the harem is none other than her.

Whether it is knowledge, courage, or open-mindedness, it is the same as her sister, and even better in some aspects.

Compared with their sisters, those vulgar fans in the harem only know how to compete for favor and flattery, which is not interesting.

"Meet Your Majesty......" Xu Miaojin's gentle voice interrupted Zhu Di's thoughts.

"Miaojin, you are different from others, you don't have to be so polite. What is the matter with entering the palace today? Zhu Di has a gentle attitude, but he does not lose the spirit and majesty of the emperor.

After winning the world for five years, he has gradually sat on the throne, and naturally has the temperament of an emperor.

"I heard that Your Majesty is tired of state affairs, so I specially came to accompany Your Majesty to play a game of chess to relieve my boredom. Does my brother-in-law have time? Xu Miaojin smiled softly, and Zhu Di's heart was full of joy when he heard it. It's really rare.

In the past, it was his eldest grandson Zhu Zhanji who did this thing. However, how can an eight-year-old child be satisfied with his sister-in-law, and today he can steal half a day of leisure.

Zhu Di immediately asked someone to bring the chessboard.

"Slow, brother-in-law, we don't play Go today. My brother-in-law is a battle-hardened general and an invincible emperor in the world, and he is only happy with chess. ”

Xu Miaojin said softly, and skillfully patted her brother-in-law's dragon fart.

Sure enough, Zhu Di was physically and mentally comfortable, and he couldn't help but sigh with emotion, or my sister-in-law understands me. A brother-in-law is more intimate than a thousand voices.

"Come on, change chess." Zhu Di's heroic command.

The two of them set up the carriage and horse artillery and began to fight, Xu Miaojin fell out of the trick and did not give in, Zhu Di had both offense and defense, and they were in harmony. The two of them killed each other and had dealings.

"Miaojin, that is, you can still play chess with me, this harem is too chaotic without Miaoyun, and there is not even a master." Zhu Di jumped a step and began to attack.

The meaning of these words is very clear, when will you come to my bowl?

Xu Miaojin smiled, she was waiting for this opportunity. Zhu Di looked at his sister-in-law, who looked a little like the queen, and smiled, a little distracted.

"Please brother-in-law to step back, I have something to say." Xu Miaojin took this opportunity to say.

When Zhu Di heard this, he was excited, and with one look, all the eunuchs and palace maids on the left and right came out, and there were only two people left in the room.

"How can I not know my brother-in-law's intentions, the Xu family is fortunate to have two women who are favored by the emperor. However, my brother-in-law can't let me enter the palace just by a holy decree, then I, Xu Miaojin, are too worthless. ”

Xu Miaojin actually took the initiative to mention it, Zhu Di was very excited when he heard it, and at the same time a little vigilant.

"Miaojin, do you want to be like that ordinary woman, and ask for some dowry?" Zhu Dihu asked suspiciously.

"Miaojin, I am an ordinary woman, and I am loved and looked up to by Your Majesty. Since I am highly regarded by Your Majesty, I have the courage to ask for some dowry, is Your Majesty willing to give it to me? Xu Miaojin said slightly coquettishly.

Zhu Di was very willing to be coquettish, but he also muttered in his heart. It's better to decide on the right side of the story.

"Miaojin, although I am an emperor, there are some things that I can't do. I can't do anything like the princes of the beacon fire drama and the Pomeranian people laughing, I can't afford to go too far. ”

Zhu Di said it to death, this little sister-in-law is far more open-minded than a man, so don't agree easily.

"How can my brother-in-law think of me as a compliment to the country and the people? How could I be that kind of woman? What I want is very simple, just wheat grains, and rice. ”

Xu Miaojin gently threw out her trap and waited for the arrogant emperor to come in.

Zhu Di laughed, thinking that this was just a woman asking for some face. Rice and wheat grains, the foundation of people's livelihood, are also chic.

"What should I be, just rice? I, the emperor, am not rich, but I can afford it. 100,000 stones, or a million stones? Zhu Di said magnificently, it's a big deal to give you everything in the granary.

When you enter the palace, yours is not mine? Zhu Di thought proudly.

Asking the emperor for something, what a child, you fooled my sister-in-law. He was even more proud when he thought about it.

"My brother-in-law doesn't regret what he said, if this wheat and rice don't enter my house, I won't get married." Xu Miaojin locked the trap tightly.

"Okay, my good Miaojin, a word is a certainty, how much do you want?" Zhu Di agreed.

"Not much, just this chessboard." Xu Miaojin tapped the chessboard with her slender and handsome fingers and said with a smile.

"Oh? What does this mean, how many bowls of rice can there be in a chessboard of wheat grains? Zhu Di didn't understand.

Xu Miaojin said the requirements at the moment, sixty-four grids, the first grid is one grain, and each grid will be doubled compared to the previous one in the future. Until sixty-four slots are filled.

When this chessboard wheat grain arrived at the Xu family, she got married.

Zhu Dixin said that this can hold a few buckets of wheat, and the sister-in-law is really naughty, and she wants to marry and say that she will make these famous halls.

The two agreed, Xu Miaojin walked out of the palace briskly, and almost couldn't suppress and jumped up happily.

Zhu Di also picked up the tea bowl happily. Thinking of my sister-in-law entering the palace soon, I was even more itchy.

It just so happened that the new head of the household, Xia Yuanji, asked to see him. After the two of them finished chatting about business, Zhu Di played another game of chess with Xia Yuanji while he was in a good mood.

"Wei Zhe, you are the head of the household, just to help me prepare a chessboard wheat grain." Zhu Di jokingly pointed to the chessboard.

Xia Yuanji, the word Weizhe. looked at the chessboard and felt inexplicable, so Zhu Di relayed the request to Xia Yuanji.

Xia Yuanji looked at the chessboard and frowned for a while, he was a household secretary and was very sensitive to numbers. But I didn't take it seriously.

After all, it's just one in the first place. Did Your Majesty tell me to count the grains of wheat? Is there something I've been doing badly lately?

"Yes......" Xia Yuanji cautiously agreed.

"Well, take this chessboard, fill it up and bring it back to me." Zhu Di said casually.

Xia Yuanji went out of the palace with the chessboard, returned to the household and handed it over to a small official to do, he didn't take it seriously at all.

thought that the emperor made a joke casually, but he didn't come up with any deep meaning.

Xu Miaojin entered the palace, Xu Qin stopped watching singing and dancing, and wanted to play poker with beautiful women. Take off your clothes if you lose, and rely on your ability to win millions of happy beans.

Just think about what a wonderful day. Just got the poker done, and the little beauties just learned.

As a result, the housekeeper Xu Fu moved over slowly, saying that someone asked to see him.

"No, I didn't see that the young master was busy, I have something to look for the master." Xu Qin looked at the cards in his hand and didn't want to move at all.

"Little grandfather, my lord has been sick for two months, and he really can't cope with it, and he is here to ask for debts." The housekeeper Xu Fu said with an embarrassed expression on his face.

"Let's just say I'm sick too. Let them wait, put it off. Xu Qin said irresponsibly. In later generations, all the debts are the uncle, so it doesn't depend on the uncle's mood.

This drew him a good card, and he must have lost all his clothes, revealing the devil's proportional body with fruit hanging on the thin branches.

"Little grandfather, no! It is Qi Guogong who came to ask for the account, and the housekeepers of Wuyang Hou, Baoding Hou, and Wu'an Hou, we can't bear it. The housekeeper Xu Fu said with a sad face.

Xu Qinxin said that it was the opposite, except for the emperor, who dared to go to the Wei Mansion to make trouble.

But it's not right to think about it, these four are all heroes of the appeasement. Especially Qiu Fu, the Duke of Qiguo, was the first hero of Jingnan and the emperor's favorite minister.

The current situation of the Wei State Mansion is indeed a bit unprovoked.

"It's annoying, that's it. It's over, won't it delay my expenses? Xu Qin stared at Xu Fu and asked.

He crossed over to eat, drink and have fun with beautiful women, not to be a pillar of support. The liver has been nine hundred and ninety-six for half of his life, and he has been running for three wives and four concubines in this life, not four hundred concubines.

It's okay to repay debts, but you can't delay yourself to lie down and enjoy it, you must know that raising a beautiful woman is very expensive.

"The old slave has calculated, the four families owe a total of more than 400,000 taels, and after paying it back, it is enough for the little grandfather to spend." The old housekeeper Xu Fu said.

"So much money, 400,000 taels?" Xu Qin was surprised. The heart said that this should be converted into the money of the next generation, and he was not a billionaire?

Then I felt that I was too small-farmer-minded. Who is Lao Tzu? Lao Tzu is now a small prince, only 400,000 taels.

Isn't there still half of the family's wealth, enough to spend?

The Wei Mansion has a big business, and there is still an income every year, and there is an infinite cycle, and you can spend unlimited time and wine.

"Alright, then pay them back." Xu Qin waved his hand to continue playing cards.

"Little grandfather, we don't have so much cash, the silk, jewelry, gold and silver utensils, etc. in the warehouse, as well as the items rewarded by the royal family, must be discounted, and we have to mortgage two Zhuangzi to make up this money. And there are other expenses at home......"

Xu Fu's voice became smaller and smaller, because the little grandfather's face became more and more unsightly.

"This fucking is forcing me to sell my property, what's left after selling all this? Don't the people at the bottom want to be paid? Don't beauties buy clothes? Also, how will I mix up after doing this? ”

Xu Qin was a little angry, but at the same time he understood. In this era, family property and silver are two different concepts. Like listed companies, market capitalization and actual hand-off are two different things.

The Duke of Wei must have a big business, but the cost is also greater.

This repayment of debts will be turned into a sale of property, and all necessary expenses will be removed later. I still spend all my time drinking and farting.

If you sell land today to pay off your debts, will you sell your handmaid tomorrow, how can this work?