Chapter 1247

"Yin Yang calendar!"

In the Tai Chi hall, Li Shimin's eyes lit up when he looked at the wall calendar and calendar in his hand. The use of wall calendars and calendars is clear at a glance. As long as they are implemented in Datang, they can greatly facilitate people's life.

"Yes, since then, the calendar of yin and Yang in the Tang Dynasty has no more fallacies, and it can be used for ten thousand years. It is a well deserved perpetual calendar!" Li chunfengji said first.

"Perpetual calendar!"

Li Shimin could not help nodding slightly. The yin-yang calendar is the crystallization of the highest wisdom of Mohism and Taoism, which can almost represent the perfection of the calendar of the Tang Dynasty. He even found that these calendars include the upcoming solar and lunar eclipses, which shows the faith of Taoism and Mohism in this calendar.

"Today's sunrise is at the fourth quarter of Mao hour, and the sunset is at Xu hour. I thought it was also at the third quarter of Xu hour." Li Shimin saw that the sunrise time and sunset time were not uncommon. It was the first time he knew that there was a specific time for sunrise and sunset, and there was a deviation between sunrise and sunset.

Merton smiled and replied: "Your Majesty, according to Mohist observation, the sunrise time and sunset time of Datang are changing every day. The longest day is before and after the summer solstice, sunrise at about a quarter of Mao hour and sunset at about a quarter of Xu hour. The length of the day is as long as seven hours. Before and after the winter solstice, the sunrise is the latest and the shortest, and the length of the day is less than five hours. Moreover, it is set according to the cycle of the sun, sunrise and sunset Every year, if it weren't for the imprecise time of the Tang Dynasty, we could only use it to the moment. The sunrise time and sunset time would certainly be accurate again. "

"The time of Datang is not accurate now? What do you mean, boy?" Li Shimin frowned.

Merton smiled and asked, "Your Majesty, what time is it now and how long is it to noon."

"I go to the morning Dynasty at the time of the morning. It's probably already time now. It's still early from noon?" Li Shimin guessed.

"Father Pang, please go and see what time the sundial is!" Merton arched to pound.

Pound said with a helpless smile, "ink sacrificing wine is joking. Today is a cloudy day, and the sundial can't see the hour at all."

Merton said: "There are sundials, crowing of chickens, hourglass, incense sticks and so on. However, the sundial is limited by cloudy and rainy days. The crowing of chickens is not accurate according to the length of winter and summer nights and human factors. Not to mention the hourglass and incense sticks, there are many influencing factors. Now the year, month and day of the Tang Dynasty have been accurate. The next goal of the Mohist school is to accurately measure the day, hour, moment and incense sticks of the Tang Dynasty , a cup of tea, a snap of the finger, a moment, etc., to make the time accurate, so as to be conducive to people's life. "

"Precise time!" Li Shimin and Li Chunfeng were stunned. They didn't expect that the Mohist school should have such ambition.

You should know that the calendar is used by the common people every day. If the time is accurate, it will be used almost every moment, which is self-evident for the benefits of Mohism.

"If Mo Hou takes the initiative to expose the intention of Mohism, he will not be afraid of other hundred schools to follow suit and grab merit?" Li Chunfeng pointed to sang and scolded Huai, satirizing the contribution of Mohism to revising the solar calendar and Taoism to rush to repair and revise the calendar.

Merton retorted: "Mo doesn't dare to take such credit as his own. At this precise time, the Mohist school will invite hundreds of schools to participate. Whether it is cooperation with the Mohist school or his own research, the Mohist school will welcome it."

"So Taoism can also participate?" Li Chunfeng raised his eyebrows.

"That's natural! Any hundred schools are welcome. If other hundred schools can do better than Mohism, mohmou sincerely congratulates them." Merton said confidently.

Li Shimin was more proud when he saw the dispute between Mohism and Taoism. These hundred schools were very pure people and did everything that was beneficial to the country and the people. During his reign, it was his most proud thing to reproduce the contention of a hundred schools of thought.

"Well, today's matter is an astronomical calendar, and the precise time is not a matter of one day. We'll discuss it another day!" Li Shimin waved his hand.

"I will obey your orders!"

They looked at each other, and suddenly a strong smell of gunpowder filled the air. It was obvious that the two sides had the meaning of competition again.

"Yin Yang calendar!"

"Sell the perpetual calendar!"

"Mohism and Taoism cooperate sincerely to make a perpetual calendar!"

In Chang'an! A newsboy shouted loudly.

In the Tai Chi hall, Mohist and Taoist are full of gunpowder, but there is harmony in Chang'an city. The two countries cooperate in a perpetual calendar. Mohist magazine made a grand report, published the front page headlines, and praised the contributions of Taoism. As for the Mohist solar calendar, it only occupies a large space of tofu.

"Yin Yang calendar!"

"Perpetual calendar!"

The people of Chang'an City couldn't help but be in an uproar. They bought ink magazines one after another to have a look. After seeing the wall calendar and calendar printed by ink magazines overnight, they were even more amazed.

"How come there are still numbers and Chinese characters! The calendar shall prevail." an old man frowned at the two different calendars on the wall calendar.

"The two calendars are accurate. The Gregorian calendar is a number, and the lunar calendar is the first day, which is a Chinese character. Those who do farm work are mainly based on the lunar calendar. If you want to see the changes of the four seasons, naturally the Gregorian calendar is the main one," the newsboy explained.

"I can't remember the first day when I go out every day. It's much more convenient to have this calendar." the old man's eyes brightened, satisfied and bought a beautiful calendar and left.

"I prefer calendars. It's convenient and fast to tear one out of each one. There are sunrise and sunset, bad and auspicious taboos. My shop is going to open in a few days. I'm going to turn over the old yellow calendar. Now I don't need it anymore." a merchant picked up a calendar and couldn't put it down.

With the publication and publicity of Ink magazine, calendar and wall calendar quickly spread to thousands of families in Chang'an City, deeply affected people's life, and quickly spread throughout the Tang Dynasty.

"Yin Yang calendar?"

In a quiet Taoist temple, a Taoist wearing yin-yang Taoist clothes could not help frowning at the yin-yang calendar in his hand.

"Tell the Taoist priest that this yin-yang calendar was jointly founded by Mohist Zi and Taoist Li Chunfeng,......" in front of the yin-yang Taoist priest, a little Taoist said respectfully.

"Hum! Li Chunfeng, Li Chunfeng is still a person, but it's a little bad to see through Yin and Yang with Li Chunfeng's attainments. The most important thing is that this Mo family has so deep research on the sun." Yin and Yang Taoist taboo Mo Shendao.

For a long time, the yin-yang family has the deepest attainments in the way of Yin-Yang and five elements, and the Mo family has even shown signs of surpassing the yin-yang family in the way of the sun. The old business of the yin-yang family has been peeped into the sky by hundreds of other families. How can we not let the yin-yang family be like a great enemy.

"MOH family?" the little Taoist said with surprise. Although the yin-yang family can't live in seclusion, he is also like thunder to the Mexican family.

"Someone once asked the yin-yang family to deal with the Mo family. The Taoist didn't want to do it. Now don't blame the yin-yang family. If you want to blame it, blame your hand too long." the yin-yang Taoist said fiercely on his face.

"Master, do you want to deal with the Mohist school? But now the Mohist school is in a high position. Will the yin-yang school have a bad relationship with it?" the little Taoist worried.

"Hum! As a teacher, we should not only deal with the Mohists, but also sink the whole Mohist again. This time, when we go out of the mountain, we will go out of the mountain with the fortune of the yin-yang family for a hundred years. The famous Mohist who has spread for thousands of years will open a knife to revive the name of the yin-yang family." the yin-yang Taoist got up and said

Over the past hundred years, the yin-yang family has come out of the mountain again, and the situation must be surging in the Tang Dynasty.