Liu Guo wrote this out and handed it to Xu Zhiguo: "Please ask the prime minister to arrange for the Heavenly Master to verify, and you will know whether what you say is true or false." ”

Xu Zhiguo understands astronomy, and he also has a hobby of stargazing.

Not going to be a layman. Li Xi'er and Li Tiege are already the type of IQ pressed to the ground and rubbed.

But the country is different.

The three-star formula is the three-star formula of the sun, moon, and Venus.

Since the Han Dynasty, stargazers have worked hard to study countless classics.

Looking at Xu Zhiguo's eyes, Liu Guo knew that Xu Zhiguo had a letter, and the last Wang Bang was thrown out at this time: "Xianggong, my lord has a more rigorous day and night accounting method, and he has confirmed the Mayan calendar, which is only seven seconds away from my lord's calculation." ”

"Seconds, seconds."

"Please prepare some things for me, a carpenter and a blacksmith for the craftsman."

Xu Zhiguo stood up: "Come on, prepare everything for Mr. immediately, the craftsmen that Mr. needs must stand outside the door within a quarter of an hour." ”

Liu Guo actually had never seen anything made by himself, it was purely one of the contents of listening to Han Jiang's nonsense when chatting with Han Jiang.

It's a pendulum, and then a super simple dial with only a second hand.

Gears aren't technology at this point.

As early as the Northern Song Dynasty, there was an official water transport instrument elephant platform that used a very complex gear structure, so this thing should not be too easy for craftsmen.

Liu Guo's request to make is based on what Han Jiang has said.

Han Jiang is talking about how to make a simple one-minute timer, which is a natural textbook for primary schools, and there are four important components, pendulum, pituitary body, tooth longitudinal device, and gear.

Liu Guo said: "It's just a simple principle, and a friend of mine is working on how to make it complete. It's just sixty seconds, sixty seconds is one minute, sixty minutes is one hour, which is almost equal to what we are talking about now, and the next twenty-four hours is a day. The data of 365 and 242 thousandths a year is what we want to verify. ”

"Why is the pendulum two seconds on the left and right, this is the power between the heavens, the earth, and the moon. Just as water flows downward, the ebb and flow of the tide is the same, from the way of heaven. ”

Originally, he was still skeptical.

This is not a theory of empty nonsense.

It seems simple, but it is impossible to make such a thing without a huge amount of astronomical knowledge.

A simple one-minute timer made of wood was made, and after a simple trial, Xu Zhiguo immediately demanded that the blacksmith must make an iron one.

Liu Guo said: "Don't worry, if we study it, I will send a set to Xianggong." ”

"Thank you, sir, please take a seat."

Re-arranging the banquet, even if it is almost the third watch day at this time, Xu Zhiguo wants to ask things clearly today, and Liu Guo also wants to have a result, so he is not sleepy.

But Li Tiege is already top-heavy.

He didn't understand at all, a stone dangling under a wooden pole, this thing was interesting? Or is this thing magical, or is it something valuable?

I knew I wouldn't come, so I might as well listen to the music.

Sitting down again, Xu Zhiguo asked, "Sir, tell me directly, what do you want and what can you provide?" ”

"Half a state, plus a city. Half of the state is a small piece north of Chuzhou, with a wharf on the north bank of the Huai River. Return a city, I hope that the prime minister will send reliable people to manage it, which is the core of our cooperation, which is the small city of Muyang. With this piece, many businesses can be controlled. ”

Xu Zhiguo nodded, this is the Han family's style, greedy enough.

Liu Guo continued: "Also, I would like to ask the prime minister to let the reliable general move on the north side of the Jiangnan East Road of the Song Kingdom, and all the soldiers who participated in this operation. Liu Guo stretched out his palm: "Five catties of salt, one piece of cloth." ”

"Also, the trench Henghao, the young master of my family wants to drive to Jinxijing and Jinzhongdu. Send Li Gong Yicheng out of thin air. ”

"Gong Li, Xianggong. If you want to explore, if you want to research, you can't do it without money. The cost of a 10,000-mile voyage is hundreds of thousands of yuan, and the trench is a business name that makes money. ”

Li Xi'er was interested in money and asked, "How much is there in a year?" ”

"Five cents."

"Five points, haha, one million is only fifty thousand dollars." Li Xi'er shook her head.

Liu Guo smiled indifferently: "What if it's 10 billion? ”

Li Xi'er exclaimed: "How is it possible, there is not so much money in the world?" ”

Liu Guo said: "My lord once asked me to do a small test, and Li Gong can also feel it at this time." ”

"How it feels."

"Command someone to bring a piece of raw pork."

Li Xi'er ordered: "Fetch it." ”

Someone immediately sent it over, and Liu Guo said: "Please Li Gong and Xiang Gong pick up this piece of meat and put it back on the plate." ”

Li Xi'er took it, and Xu Zhiguo also took it.

Liu Guo said: "This piece of pork is not for the two, and now the meat is put back on the plate, let me ask next, what do the two of you get?" Li Xi'er was wiping her hands with a cloth: "What can I do except stick to my hand of oil?" ”

Xu Zhiguo was also wiping his hands, and he instantly understood when he heard this.

"Sir, you mean, there is oil in the hand."

"Xiang Gong Gao sees that the truth of making money in the trench is that the money in the world turns around in the trench, and there is oil in the hand. Gather sand into a tower, five points, a lot. ”

Li Xi'er didn't understand, but Xu Zhiguo said: "If you say so, five points is indeed a lot." ”

Liu Guo asked: "Dare to ask Li Gong, Jin Zhong is not a nobleman, only a poor person, how much money does he have in his hand?" ”

Li Xi'er didn't answer, because he didn't understand the meaning of this at all.

Xu Hangguo understood: "According to Jinzhongdu, not to mention everyone, there are three adults who have money to let the trench Henghao pass once, and there are hundreds of thousands of net profits a year." If there are merchants who come and go, the profit is ...... Hiss! ”

Liu Guo asked again: "Jinzhongdu is trading with Xijing, if the money is transported, how much does it cost." If there is only one piece of paper, the merchant will pay the fee of withdrawing money from three points away. ”

Li Tiege said at this time: "Isn't this a loss, it's very laborious to transport money." ”

"No, no." Xu Zhiguo understood, he said: "There are people in Xijing who take the money saved in Zhongdu, and similarly, Zhongdu also has money saved from Xijing, and when these two are combined, what needs to be transported is only the difference, I am afraid that it is only one-twelfth of tenths, so this benefit is huge." Really, although the pig is not its own, it is sticky with oil. ”

"Wise and wise."

Li Xi'er still didn't understand, but Xu Zhiguo said that there were huge profits, and he believed it.

Li Xi'er immediately said: "I use Wuqing salt for five years, and I want half of it." ”

Liu Guo has mastered the rhythm of the negotiation, and he refused very confidently: "No, the clerks need to be trained, this is a professional job, and my lord's investment in this matter is also huge, just to attract people to save money, it will cost hundreds of thousands of yuan first." ”