The imperial court returned to the east, and it was in full swing.

Li Yan worked all night and compiled the "Han Army Ping Thief Song", which was changed from Qiao Ji to dance music, red lady, etc., and sang it all over Luoyang, Hanoi.

The schedule for returning to the east was ahead of schedule, and Liu Mang was so busy that he hit the back of his head.

But at this time, Guo Shoujing came to make trouble!

Among the special talents called, Guo Shoujing and Song Yingxing are undoubtedly the most capable.

Guo Shoujing absolutely knows astronomy, and Song Yingxing knows geography undisputedly.

These two people are also special talents, and they have better temperaments. Song Yingxing has a lot of broken words, but like Guo Shoujing, his emotional intelligence is normal. By no means like Zhang Wanzhong, there is nothing else in his eyes except pigeons.

Guo Shoujing was the talent recruited by the open selection at the end of the previous year, and he was the champion of that time!

He's talented, he's got things done. Liu Mangcai gave him carte blanche to organize the renovation of the water conservancy in the prefecture to cope with the possible drought next year.

But in the matter of renovating water conservancy, there was a problem, and he came to Liu Mang to solve it.

Liu Mang is really not available, and he doesn't understand water conservancy. Liu Mang really wants to say, even you Guo Shoujing can't solve the problem, what's the use of looking for me?

After finishing the matter at hand, Liu Mang hurried over, and heard Guo Shoujing arguing with people from a distance, and the quarrel was very loud.

Listen carefully, it seems that there are three people arguing, except for Guo Shoujing, the other is Jia Sixian, and there is also a voice, I can't tell who it is.

Airplanes......

Before entering the house, the bronze mirror reacted first.

Liu Mang didn't want to listen to them, so he simply found a secluded place first and looked at the system information.

Congratulations to the winner!

Type: Special

Name: Li Daoyuan, the word is good

Original era: Northern and Southern Dynasties

Characteristics: Strict and geographical

Substitution identity: Cao Peng, Linfen County, Hedong County

Talent profile: Li Daoyuan, an official in the Northern and Southern Dynasties and the Northern Wei Dynasty, a geographer, a bumpy career, did not fulfill his talents, successively served as a lieutenant of the imperial history, the history of the governor of Jizhou, and the history of the assassin of East Jingzhou. Ambassador Guan You, etc. Law enforcement was severe, and he was later killed by rebels.

Li Daoyuan was diligent and studious, and was extremely opposed to "fictional geography" such as "The Classic of Mountains and Seas" and "Yu Gong", and advocated field investigations. Determined to make annotations for the book "The Book of Water". After traveling all over the rivers, lakes, mountains and rivers, he finally wrote China's first comprehensive and systematic comprehensive geographical work "Notes on the Book of Water".

The special talent summoned last time was Li Daoyuan!

Ha!

Three scientists quarrel, perhaps, common.

But three scientists who originally belonged to different eras quarreled with famous scientists. It's rare!

Liu Mang is funny and angry. Guo Shoujing is from the Yuan Dynasty, Jia Siqian and Li Daoyuan are both from the Northern and Southern Dynasties, and there is no one in this quarrel!

Alright, let's go in and persuade the fight.

As soon as Liu Mang entered the house, Guo Shoujing and Jia Siqian surrounded him, dragging Liu Mang and saying their own words.

If there's anything more noisy than a woman arguing, it's a quarrel between scientists.

Scientists quarrel. It's different from literati quarrels.

The literati quarreled, full of "Zi Yue" and "Shuyun", and there were all kinds of scolding without dirty words.

Scientists quarrel, much more civilized, but full of all sorts of jargon, all sorts of data, all sorts of arguments.

Guo Shoujing and Jia Siqian each said their own reasoning, and Liu Mang listened to it with a big head, because he almost didn't understand a word.

Seemingly. To persuade scientists, at least you have to be a scientist!

The other person is Li Daoyuan, who is just a county official. entered the official mansion late, and his status was low, so he didn't know Liu Mang. But this did not affect his interest and voice in the quarrel.

Listening to Guo and Jia arguing endlessly, rushing to tell Liu Mang his truth, Li Daoyuan couldn't help it. rushed over and grabbed Liu Mang. Talking vigorously about his theories.

This Li Daoyuan, although his status is lower than Guo Shoujing and Jia Sixian, his voice is louder than the sum of the two.

After saying a few words, his neck was thick and his face was red, and he had a posture of wanting to do it!

"Alright, several." Liu Mang was afraid, "Listen to me first." ”

Guo Shoujing and Jia Siqian both received Liu Mang's grace and gave Liu Mang face. Hearing Liu Mang say this, he immediately shut up.

Finally, no one rushed to say it, Li Daoyuan could shout happily, dragging Liu Mang, wah-wow-wow-la-wow.

"Good chief, this is Wu Jihou, Captain Si Li, you must not be rude!" Guo Shoujing reminded loudly, as if he was very polite.

"Ah...... Belch...... Uh......" Li Daoyuan uh a few times, not seeing the slightest horror of the high-ranking officials of the imperial court, only the disappointment of Niu playing the piano.

He knew that what he had just said was in vain. Although Liu Mang is a big official, when he looks at his image, he is not an academic person, and it is impossible for him to understand the theory he says!

"You're Li Daoyuan?"

"Well, Xia Guan exactly."

"Why are you arguing?"

"Because he's not right!" The three of them spoke almost in unison. Jia Siqian pointed at Guo Shoujing, Guo Shoujing pointed at Li Daoyuan, and Li Daoyuan pointed at Jia Siqian and Guo Shoujing at the same time.

Then came another round of disputes......

Liu Mang listened patiently to their quarrel, and occasionally, he could stop for a while, but soon, it was a new round of quarrel......

Finally, in the non-stop quarrel, Liu Mang understood the key to their quarrel.

With the support of Liu Mang, Jia Siqian built a large area of experimental farmland on the bank of the Fenshui River and in the Jishan area.

Hearing that Guo Shoujing organized the renovation of water conservancy, Jia Siqian went to Guo Shoujing and asked him to lead an irrigation ditch for his experimental farmland.

This area was not included in the original renovation plan.

However, Jia Sixian's experimental field had Liu Mang's support, and Guo Shoujing also knew that the experimental farmland was a major matter related to grain production, so he revised the original plan and planned a simple ditch for the experimental field.

Li Daoyuan was originally a small official of Cao Peng of Linfen County, and was transferred by Guo Shoujing to assist in the renovation of water conservancy ditches.

By chance, Li Daoyuan saw Guo Shoujing's revised ditch plan, and immediately became angry, shouting to sue Guo Shoujing!

"Why did you sue Guo Ruosi?"

Although they are all special talents summoned by themselves, Liu Mang treats everyone impartially. However, after all, Guo Shoujing has been following him for a long time, and his official position is higher than that of Li Daoyuan, so Liu Mang naturally has to maintain Guo Shoujing's image first.

"He changed the plan privately, which is unreasonable. Acting in this way is suspected of falsely reporting conscription and enriching one's own pockets. ”

"You! You framed! ”

Guo Shoujing was on fire.

Liu Mang was also a little angry. has been an official for many years, and Liu Mang has gradually understood the way. No wonder Li Daoyuan had a bumpy career in his previous life, he couldn't be an official!

In officialdom, the most taboo thing is to accuse others at will, and Li Daoyuan is still his own boss who accuses!

"You say that, do you have any evidence?"

"Yes!" Li Daoyuan is right.

Pointing to the planning diagram, he said: "In the Jishan area, digging such a deep ditch is laborious and useless, unless it is only for the purpose of false conscription. ”

Guo Shoujing's face was flushed with anger, and he was about to argue, but was stopped by Liu Mang with his hand raised.

"Don't worry, there's me." After Liu Mang finished speaking, he turned to Li Daoyuan again, "Then tell me how to plan here." ”

Li Daoyuan didn't even want to think about it: "It's extremely simple, don't dig!" ”

"No way!" Jia Siqian was anxious. "If you don't dig it, next year, my fields and my seedlings will be ruined!"

Jia Siqian regarded the wheat seedling seeds of the experiment as the heir, and said that he was moved.

"Mr. Jia, don't worry." Liu Mang had just finished persuading Guo Shoujing, and was busy persuading Jia Sixian.

"Gong Liu, you wait." After Jia Siqian finished speaking, he ran out, not much effort, and ran back with a small bag in his hand.

Opening it carefully, Liu Mang was pleasantly surprised.

The things in the bag, even Guo Shoujing and Li Daoyuan couldn't help but be surprised...... (To be continued.) )