Eight Thousand Iron Buddha at the Start, Please Make Concessions to the First Emperor!

Zhao Tuo looked at Zhang Cang in front of him and was surprised.

Zhang Cang is nearly nine feet tall, his fair complexion is not like an ordinary Qin person, and his face is quite handsome, which can leave an impression on the crowd.

"Get up. 35

When Zhang Cang heard the words, he immediately got up and respectfully stood in front of Zhao Tuo.

Zhang Cang was also looking at the young emperor of Qin who invented the waterwheel.

"You are Zhang Cang!?"

"Do you know Li Si, Han Fei?

Zhao Tuo looked at Zhang Cang and asked.

When Zhang Cang heard Zhao Tuo's words, he nodded immediately, and then answered.

"Li Si, Han Fei and I are from the same family.

Hearing the words, Zhao Tuo confirmed it even more. It seemed that the person in front of him was Zhang Cang, the astronomical almanacist, which was good, and even saved himself the trouble of finding it.

"Very good, Zhang Cang, from today onwards, you will enter Daqin as an official.

Zhang Cang couldn't help being surprised when he heard the words, how could this young emperor of Da Qin suddenly call himself an official!?

The group of ministers behind Zhao Tuo were also shocked. How could His Majesty call him to be an official after seeing this person...

"Your Majesty, let's discuss this matter for a while and then decide..."

Some ministers stood up and persuaded them in a gentle manner.

Zhao Tuo smiled, then looked directly at Zhang Cang.

"Zhang Cang, this is Taishi Ling Ruiyi, how about you discuss the astronomical calendar with him?

Zhang Cang heard the words and looked at the old man who stood up. Although Zhang Cang is also a person who respects the old and loves the young, the Emperor of Qin in front of him has already spoken, and he naturally dare not refuse.

"Zhang Cang, I am willing to obey His Majesty's order. 35

Zhao Tuo turned to look at the old minister of Taishi Ling, Rui Yi.

The old minister smiled and nodded. As the imperial minister, Rui Yi was in charge of the astronomical calendar of Daqin, and although the other party was valued by His Majesty, he could not say that he had true talents and knowledge, let alone that he had a relationship with him. This Taishi ordered the minister to speak, and Rui Yi had considerable confidence in her heart.

"Here."

Zhang Cang heard the words and looked at the old man.

The old man Rui Yi from Tai Shi Ling was also rude and started talking about the astronomical calendar.

"The Book of Yao has a record. Emperor Yao wrote officials to observe the celestial phenomena in the four places in the south, south, and northwest, and compiled the calendar. Then there is a saying about the astronomical calendar, which is based on the dawn of the season..."

Zhang Cang smiled and looked at the old man, not at all confused, but it surprised Zhang Liang and others.

It is not easy for this seemingly young and tall young man to have such self-confidence.

Then the old man's mouth began to throw out some astronomical calendar problems.

Zhang Cang replied calmly, one by one, his expression seemed calm, but he revealed his love for the astronomical calendar, and his answers were also rigorous and reasonable.

It also introduces some points of arithmetic.

As an official of the Great Qin Taishi Ling, the old man Rui Yi naturally had his own pride, but in the discussion with Zhang Cang, he had to be somewhat admired.

This young man in front of him is really amazing, but he is young but has a lot of knowledge, and he also has his own opinions on the astronomical calendar, and it is really unheard of to analyze the astronomical calendar with arithmetic.

After a moment and three.

Zhang Cang bowed to the old man with a smile, and the old man returned the salute. At this time, the old man's face was no longer contemptuous, but instead had a strong expression of admiration.

"Sure enough, it's a young Junjie. At this age, I still don't know much about the astronomical calendar. I didn't expect..."

After the old man glanced at Zhang Cang, he looked at Zhao Tuo again, and said respectfully.

"Your Majesty knows people with discerning eyes. It is this minister who has offended you. Please punish your Majesty."

Zhao Tuo laughed when he heard the words, the old man was also doing his duty as a minister, so naturally there was no punishment, but seeing the old man admiring Zhang Cang's eyes made Zhao Tuo find a place for Zhang Cang.

"Ruiyi, from now on, Zhang Cang will join your imperial court, master astronomy and calendar, and make me study arithmetic.

Zhang Cang and the old man knelt down at the same time.

"Follow Your Majesty's order.

"Thank you, Your Majesty.

After Zhao Tuo returned to the palace, the news spread. Hearing that His Majesty could find anyone on the street could discuss the astronomical calendar with Taishi Ling Ruiyi, and everyone was amazed.

"Zhang Cang, I have inquired about it. He is originally from Yangwu County, Henan Prefecture, but he has never entered Xianyang before..."

"Could it be that Your Majesty is really not an immortal, and has a peculiar ability that can break people's hearts?"

Zhang Cang began to take charge of the astronomical calendar since he joined Taishi Ling Ruiyi. After discussing with Taishi Ling, he even proposed to change the calendar.

You must know that the calendar has always been important, in order to coincide with the way of heaven, and also to determine the time of the solar terms.

Improving the calendar is actually the gain and loss astronomical constants, improving the calculation method, and resetting the benchmark status.

Zhang Cang entered Taishi Lingmen in the second half of the year.

Daqin began to promulgate a new calendar.

This time the calendar is called 'Zuanxu Calendar'. Compared with the previous calendar, this time the improved calendar is more rigorous and accurate. It is divided into two parts, and a new set of solar terms and four seasons has been made in Daqin.

Moreover, Zhang Cang also perfected the system of weights and measures, and so far Daqin's astronomical calendar and weights and measures have been further improved.