Datang: Li Shimin begged me to rebel

Back in the Hall of Liangyi, Li Chunfeng came over soon. Li Ke directly took out the modern astronomy, the Gregorian calendar and the modern integrated lunar calendar, and then handed it over to Li Chunfeng. This is what Li Ke sent over last night. of.

"These books are all my research on astronomy. There are observations and calculation data about the positioning of the sun and stars in it. You can go to verify it. It contains data and methods about measuring and calculating these aspects. The two One set of calendars, one set of calendars is accurately calculated based on the time the earth revolves around the sun, which I call the Gregorian calendar, and the other set is a combined calendar that integrates the traditional lunar and solar calendars."

"You Taishi Bureau completed the verification of it as quickly as possible. It is best to put it into use this year. After the verification of these two sets of calendars, Datang will implement two sets of calendar structures in parallel with the Gregorian calendar and the lunar calendar." Li Ke confessed , "If you are not good at data calculation, I will arrange someone for you to assist you in calculation."

He didn't bother to explain so much. Anyway, he trained a lot of mathematics experts under his name, and sending them over was enough to frighten them.

"Yes." Li Chunfeng looked stunned, two sets of calendars?

Looking at the thick stack of books in his hand, Li Chunfeng couldn't wait to read them, but in the end he held back.

"You master its knowledge as soon as possible. Some of the verification methods in it are not difficult, but you haven't found the relevant methods before. Test it as soon as possible after you go back. In addition, I will build a brand new mechanical structure, a clock, for Calculate the time. I will give you one when the time comes." Li Ke said with a smile.

The advantages of clocks and watches are undoubted. The traditional Chinese timekeeping method is very accurate in calculating large time, but the smaller the time unit, the greater the error.

Timekeeping that can be practically applied in life is more difficult.

The appearance of the pendulum clock can be said to promote scientific and technological progress in various aspects. Among other things, timing in scientific research on gunpowder, timing in casting ironware, and popularizing new materials all require very accurate calculations.

After popularizing the time, it only takes a few minutes or a few seconds to record it.

One of the reasons why ancient Chinese craftsmen are difficult to inherit in many aspects is the problem of heat.

"Yes, the minister is leaving." Li Chunfeng bowed and saluted.

Li Ke nodded, indicating that Li Chunfeng could leave.

……

The joys and sorrows in the court are different from those in Chang'an City. Today's Chang'an City is destined to be another hot day.

Not just Chang'an City, today's "Datang Weekly" entered the camp of the Chang'an Sixteen Guards Garrison.

All the soldiers who were not on duty were assembled in the various schools of the Sixteen Guards. One of the Zuowuwei schools, Liu Yilong, as the captain of Zhechong, gathered all the soldiers under his jurisdiction today.

Most of the Zhechong Mansion under the command of Zuo Wuwei is the upper mansion, with 1200 soldiers under his command.

Standing on the commander's platform, Liu Yilong was excited. Today's newspapers were delivered directly to him. His Highness sent a total of [-] copies. Most of the soldiers under his command were illiterate.

In fact, although Liu Yilong is literate and has read military books, overall, he is incomparable with those children from powerful families, but there are not many captains under his command who have read military books.

"Brothers!" Liu Yilong shouted loudly after waiting for everyone to gather.

Several soldiers in the crowd below spread Liu Yilong's voice.

"To gather everyone together today is to tell everyone good news! Do you know what is in my hand?" Liu Yilong lifted up the newspaper in his hand.

"Know!" All roared in unison.

"That's right, what I have in my hand is the "Datang Weekly", but what I want to tell you today is an article published in the Datang Weekly!"

"Title, Instructions on the Establishment of the Datang National Martyrs Cemetery!" When the name was read out, Liu Yilong's voice was full of excitement.

"What is a martyr? A martyr is all the government soldiers, yamen servants, Marquis Wu, etc. who died fighting for the Tang Dynasty are called martyrs!"

"As for this content, I won't read it to you, because I'm afraid you won't understand it." Liu Yilong said with a smile.

All the soldiers laughed out loud immediately, they really couldn't understand those articles.

"The general content is that, proposed by His Highness the King of Qin and approved by His Majesty, His Highness the King of Qin and the princes and princesses jointly donated 200 million guan in the early stage to establish the Datang National Martyrs Cemetery. All the soldiers who died in the Great Tang War will be collectively held The funeral is buried in the National Martyrs Cemetery of the Tang Dynasty for a state funeral, and every year at the beginning of the new year, His Majesty will lead civil and military officials to worship!"

When Liu Yilong said the general content, all the soldiers below were stunned, and then there was an uproar.

"Captain, is what you said true?!" A school lieutenant standing at the front couldn't help asking loudly.

"Of course it's true! It was published in the "Datang Weekly". Now not only you know it, but hundreds of thousands of people in Chang'an know it. It won't be long before the Datang Weekly will spread the news to the Tang Dynasty. All over the world!" Liu Yilong said loudly, "At that time, not only will the Datang National Martyrs Cemetery be built in Chang'an, but the National Martyrs Cemetery will also be established in all ten places in the Tang Dynasty! Let all the brothers who died in battle return to their homeland! "

"Okay!" Immediately there was a warm and excited applause from below.

"Liu Duwei, is there any article written by His Royal Highness King Qin? Read it? We can't understand other people's articles, but we can still understand the article written by His Royal Highness King Qin." A voice rang out from among the soldiers below. stand up.

"That's right, we must understand all the articles written by His Highness King Qin." Most of the soldiers shouted immediately.

"Yes, yes, then I will read to you the article written by His Royal Highness Qin Wang." Liu Wenlong smiled, and then continued: "His Royal Highness Qin wrote it. From ancient times to the present, there are countless famous generals in all dynasties. Qin You killed the god Bai From the beginning, there were fierce generals Wang Jian, Meng Zhi, Han Xin, Wei Qing, Huo Qubing and other famous generals through the ages. But since ancient times, one general has achieved great success! Everyone has seen the glory of the famous generals through the ages, and seen their unprecedented achievements.”

"But no one has ever mentioned those ordinary soldiers who also sacrificed their lives for the righteousness of the country."

"But I, the Tang Dynasty, will never forget, and the mountains and rivers of the Tang Dynasty will never forget who sacrificed their blood and sacrifices when the country was in danger, when their homeland was invaded, and when the people were suffering. Life propped up the backbone of Datang! It propped up a peaceful sky for the people of Datang!"