The Son of Heaven personally received this great Confucian, and there were such talents in the clan, which was really unexpected by the Son of Heaven.

Out of closeness to this clan, the Son of Heaven did not convene a court meeting, but set up a family banquet in the palace to meet this genius, after the Son of Heaven saw these three works, he ordered Zhang He to investigate his information, this person is not only arithmetic, proficient in astronomy, and even, is also a very good minister, he was respected and supported by the local people when he served in the local area!

After Liu Hong was brought to the palace by Song Dian, he was also very grateful for the love of the Son of Heaven, Liu Hong was not tall, with thick eyebrows and big eyes, and a vicissitudes of life, not like a great Confucian, like a rural villager, but it was this wizard who did not look good, so that countless Confucians were amazed, and the Son of Heaven saw him, so he walked over with a smile, took his hand, and said with a smile: "My Zhang Hou has arrived!" ”

Hearing that the Son of Heaven praised him like this, Liu Hong was a little excited, and even a little hurried, and hurriedly saluted, not even daring.

Seeing Liu Hong's appearance, Song Dian, who came to see him off, twitched, but did not speak, turned around and retreated.

The Son of Heaven cordially asked him to sit down, the two sat opposite each other, the banquet was not big, only the position of the two of them, however, this could show the respect of the Son of Heaven for him, the two exchanged pleasantries for a while, and the Son of Heaven also took the opportunity to ask about the way of government, this person is not good at talking, but the way of governing is somewhat the same as Zheng Xuan and Lu Zhi, they are all relatively gentle, and love the people as the core.

The Son of Heaven is quite satisfied with this, and a minister like Yang Qiu is naturally good, but if there are too many, it will be troublesome.

"Your Majesty, the so-called square field is the size of the plane figure, including length, triangle, ladder, circle, fan, bow, ring, etc., but each calculation method is different, and there are also fractions."

"Corn is exchanged in the proportion of grains and grains, which is called the art of today, and the law of proportional distribution is called the decay technique" Speaking of arithmetic, Liu Hong suddenly seemed to have changed as a person, boasting, the speed of speech and the length of time, probably comparable to the old lady, Liu Hong explained his work for this eloquent son of heaven, and introduced each chapter very clearly.

The Son of Heaven smiled and listened quietly, some couldn't help but show a surprised expression, some surprised, some excited.

I thought to myself: What the hell is this guy talking about???

Since he started talking about Fang Tian, I couldn't understand a word, and Master He hadn't taught it!

finally survived until he finished speaking, and the Son of Heaven clapped his hands and laughed: "Today, I am suddenly open, and everyone in arithmetic is worthy of the name!" ”

Liu Hong was also happy, he simply regarded this son of heaven as his confidant, he frowned, and asked a little solemnly: "Your Majesty thinks that the surplus is insufficient, the surplus is sufficient and the deficiency is sufficient, the two surplus and the two no, may be listed as a separate chapter?" Nowadays, most arithmetic scholars do not admit this, which is called nonsense!! ”

"I think that yin is insufficient, and yang should be used"

"Huh?"

"I think that what you think is the most correct, and tomorrow I will hold a court meeting to approve a group of Confucians who do not learn and have no skills!" The Son of Heaven said solemnly, Liu Hong nodded, clapped his hands with a smile and said, "That's right, in addition, Your Majesty, there is one more thing"

Ma Ye Tianzi smiled and said, "What else is the matter with you?" ”

"I don't know if Your Majesty knows astronomy?"

"I don't know"

"Your Majesty, don't be humble!"

“”

"After careful research, the minister finally found that the "Quadrangular Calendar" used today is not accurate, the minister observes the celestial phenomena at night, calculates, and returns to the New Year, when the synodic month of 365,145 and 145 is 29,773 of 1,457/59 as the fixed Shuo algorithm, I don't know what Your Majesty thinks?"

The Son of Heaven took a breath of cold air, smiled and nodded: "Very good, very wonderful, wonderful!" ”

"Your Majesty thinks this"

"Liu Jun, I suddenly feel a little unwell, why don't you talk about it in the future?"

Liu Hong got up a little nervously and asked, "Your Majesty, where is unwell?" Wechen knows a little bit about medicine."

"It's okay, it's okay, I'm just a little headache, you can go back first, tomorrow the court will discuss, and I'll summon you again"

"I hope that Your Majesty will take care of the Holy Body, and the minister will take his leave, Your Majesty, that surplus is insufficient, surplus is sufficient and insufficient, two surplus and two no, and I hope that Your Majesty will be able to speak for the minister tomorrow, except for false words!" Liu Hong bowed to him, and then slowly left, Song Dian took him out of the palace, and when Song Dian returned to the main hall, the Son of Heaven was rubbing his forehead, sighing helplessly.

Song Dian was secretly happy in his heart, but he didn't dare to laugh out loud, holding back his laughter and lowering his head.

The Son of Heaven raised his head, looked at his appearance, was furious, and scolded: "Stupid thing, what are you laughing at, don't you hurry up and get me a copy of "Nine Chapters of Arithmetic"!" Song Dian bowed and hurriedly ran out, the Son of Heaven shook his head secretly, this person must be sent to other places to be an official, and he must not stay in the temple, otherwise, he can't stand it!

That night, I read through the "Nine Chapters of Arithmetic" all night, and on the second day, the Son of Heaven was extremely tired and convened a court meeting.

After the ministers arrived, they all realized the exhaustion of the Son of Heaven, met the Son of Heaven, asked the Cook King Festival letter, and after completing the process as soon as possible, they officially started the court meeting, this time the court meeting, mainly among the hundred officials, praised Liu Hong, and promoted him by the way, Liu Hong sat among the hundred officials, and looked at the Son of Heaven with some hot eyes, of course, he was not for any fame and fortune, but for the Son of Heaven to be able to confirm his arguments.

The Son of Heaven just opened his mouth to ask a few words about Liu Hong, and the hundred officials echoed one after another, and praised one after another, Liu Hong's old face was a little blushing, and then, the ministers began to discuss the reward for him, Yuan Feng got up and said: "With Liu Hong's merits, he should be promoted to a doctor, sacrifice wine, and give the service", the Son of Heaven heard this, his eyes were dark, and he hurriedly said: "If it is canonized like this, wouldn't it be a condescending talent?" ”

"In my opinion, it should be given two thousand stones!"

After the discussion was over, he was given Danyang Taishou, which can be said to have suddenly become a party pastor, prominent for a while, but Liu Hong still looked at the Son of Heaven, the Son of Heaven was helpless, it was all his own trouble, he looked at the officials around him a little, and said angrily: "Nine chapters of arithmetic, about the matter of insufficient profits, I heard that there are still people who call Baiguan a lie!" ”

"I think that this method is correct and correct for arithmetic, and if there is no empirical evidence, you should not talk nonsense!"

As soon as he said this, the hundred officials were immediately shocked, when did the Son of Heaven learn arithmetic?

even put forward the idea of surplus and deficiency, it seems that we still underestimate this holy son of heaven.

Of course, there are some who are not convinced, so they got up and began to say: "If you calculate it from nothing, how can you talk about arithmetic?" The Son of Heaven, who thought he had survived, smiled again.

Bastard, if He Lao was here, he would have killed this guy with a sword!!