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The first chapter arrives, continue to ask for recommendations and collections! There are two more thanks below, which will be uploaded around six o'clock!

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Li Er was excited, this is still one season, if it is two seasons or three seasons, it is not a yield of 3,000 catties per mu, 4,000 catties. Oh my God, how much grain will I have to harvest this year!

The ministers were crazy, and they sprinkled rice in their faces, and they didn't like the rice to prick people.

After being happy, Li Er was worried, with these rice, Datang's national strength must be able to increase rapidly, and similarly, if the neighbors get these seeds, it will only take a few years, and the national strength will definitely be greatly improved, there are pros and cons!

Du Ruhui contracted a cold a few days ago and stayed in the house to recuperate until the emperor was presiding over the autumn harvest and hurriedly came over to greet the emperor. The medicine obtained from the apocalyptic space has been eaten, and although Du Ruhui can't walk as fast as the legend, he can be regarded as flexible and light on his hands and feet, and he is completely cured.

When Du Ruhui's thin figure appeared in front of everyone, except for Fang Xuanling, Cheng Yanjin came to visit Du Ruhui before and knew some inside information, and everyone else grew their mouths in surprise. After they went back collectively last time, they said something unpleasant, waiting for the news of Lao Du's death, who knew that Lao Du was not dead, and he was still alive and well.

"Lao Du, can't you take the magic elixir?" Wei Chigong looked Du Ruhui up and down, very different from the person who died more than a month ago.

Cheng Yanjin felt strange when he saw Du Ruhui last time, but he was dizzy by Cheng Chuliang's affairs, and he didn't have time to ask, so he hurriedly pulled Du Ruhui's shoulder and said, "Old Du, is your Zhuangzi a treasure of feng shui?" No, you can't be stingy, I'll go and pick up Brother Qin later, live in your Zhuangzi, and be entertained with delicious food and drink! ”

Cheng Yanjin is talking about his good brother Qin Qiong, who was injured too much in his early years, so that he lacked blood and qi, and he was sick and sick, and he was so thin that only a handful of bones remained.

Du Ruhan arched his hand, he knew that he couldn't hide it from everyone, so it was better to admit it directly, and said with a smile: "Brothers, my Zhuangzi is not a treasure of feng shui, but I took the secret medicine found by His Majesty and escaped death." ”

"Secret medicine?" Cheng Biting Jin, Wei Chigong never thought that there was a secret medicine that could bring people back to life in Li Second, Your Majesty has a secret medicine, why didn't you take it out earlier? Why do you favor one over the other, only give Du Ruhui and not Brother Qin?

Du Ruhui is such a shrewd person, how could he not see the change in Cheng Biting Jin Wei Chi Gong's eyes, shook his head and said: "Don't get me wrong, Your Majesty, that medicine is also newly obtained by Your Majesty, and it just happens to cure my thirst, so it was given to me." General Qin is the hero of our Tang Dynasty, and Your Majesty will never forget General Qin. ”

Qin Qiong is the person Cheng Yanjin respects the most, and saved Cheng Yanjin several times in his early years, otherwise Cheng Yanjin would have become a piece of loess.

Cheng bit the gold, went directly into the house and walked to Li Er's side, and said, "Your Majesty, Brother Qin is not in good health, can you give me some medicine?" I can see that Lao Du is now alive and kicking, and his spirit is like a young man, and in two days, maybe he can make two sons! ”

Cheng Biting Jin's mouth, Li Er knew what teeth he wanted to spit out, stretched out his leg and kicked Cheng Biting Jin, and said: "Bastard, if I had it, I wouldn't have taken it out earlier, do you think those medicines are so easy to get!" Don't worry, as soon as the medicine comes out, I will send it to Qin Aiqing immediately. ”

For his subordinate generals, Li Er will naturally not be stingy, but before Du Ruhui has fully recovered, he will not give medicine to others without authorization. Now that Du Ruhui has recovered, Imperial Doctor Li has given Du Ruhui a pulse and is in good health.

The most bewildered person is Imperial Doctor Li, who doesn't understand why a dying man can come back to life. For the first time, he had doubts about his medical skills, and he felt shameless to face Li Er, and wanted to resign and return to his hometown to study medical skills.

Li Er knew what was going on, so he naturally wouldn't agree to Imperial Doctor Li's resignation, saying that he had a secret medicine, and that he would definitely give Imperial Doctor Li a little research if he had a secret medicine in the future, so Imperial Doctor Li agreed to stay.

Cheng Yanjin got a satisfactory answer, so he didn't care about the two kicks in his buttocks, and said with a smile: "Brother Qin, thank you, Your Majesty!" ”

After Du Ruhui came in, he saw Li Er, who was laughing and scolding, Cheng Biting Jin, stepped forward to greet him and said: "Your Majesty, now that there is a bumper harvest of rice, what we have to do now is how to prevent rice from spreading to neighboring countries!" ”

Li Er was overjoyed, and said to his heart: "Du Aiqing is right, I'm worried about this matter!" ”

"It's not simple, as soon as the rice is harvested, all the husks are peeled and milled into rice, otherwise it won't be able to sprout." Cheng Yanjin said with a grin, thinking that he had a good idea.

Cheng Jin's method can't be said to be useless, but it can't prevent someone from stealing ripe rice in the field!

"It makes sense, but it's hard to do, as the saying goes, don't be afraid of thieves stealing, you're afraid of thieves, this method can't be foolproof!" Fang Xuanling thought about the problem very carefully, and immediately thought of a big loophole.

The crowd thought of a lot of ideas, but it was very unrealistic.

Changsun Chong and the others were pushed in the corner by a group of old guys to listen to them discuss political affairs. This kind of problem is not something he can solve, squatting in the corner of the wall, and taking a nap back to back with Cheng Chumo. Who knew that Cheng Chumo was sleeping and snoring like a tractor, which startled the elated Li Er and the others.

Li Er's steamed bun had a black line, and he walked over quickly, one person and one foot.

Changsun Chong was in a light sleep, and when he felt that someone was coming, he quickly stood up and dodged, buffering the leg force of Li Er's kick; But Cheng Chumo was miserable, and he slept so much that his saliva flowed to the front of the placket, and he was kicked firmly when he stepped down.

Cheng Chumo, who was in a daze, scolded roughly: "Who kicked Lao Tzu? ”

Li Er's face sank, this rabbit cub actually dared to call himself Lao Tzu in front of him, and before he could kick it twice, Cheng Biting Jin came up and kicked Cheng Chumo's big ass fiercely, and scolded: "Bastard, in front of whom do you call yourself Lao Tzu, if you want to be Lao Tzu, make your daughter-in-law's belly bigger first!" ”

Cheng Chumo wilted after he sobered up, the big guy in this room, he couldn't afford to provoke any of them, so he quickly pulled behind him and pushed Changsun Chong to the front.

Li Er's eyes lit up when he saw the eldest grandson Chong, and he said, "Chong'er, what good way do you have?" ”

"What can I do?"

Li Erruo glanced at the eldest grandson Chong a few times with deep meaning, and said, "Really not?" ”

The eldest grandson Chong had a bitter face, and just wanted to refuse, when he heard an emotionless machine electronic voice in his head: "We have a medicinal powder here that can be dissolved in water and used to soak rice seeds, and the rice grown in this way can only be used for food, not planting, because these rice seeds have been removed from the ability to reproduce by the medicinal powder." ”

"What is the reason for castration with animals?" Eldest Sun Chong asked in his heart.

"Well, almost!"

When Changsun Chong heard this, he felt that it was a good way, after all, controlling the source of the seeds, so that the scope was narrowed and easy to manage, even if the rice seeds obtained by the people of neighboring countries from the hands of the people or speculative businessmen were all "castrated" rice seeds, which could not germinate, and wasted effort.

"Then you see, with the land area of our Datang, how much medicinal powder is needed?"

"Not much, just a hundred kilograms!"

"And how much antiques do I have to pay?"

"It only takes 100,000 time energy points!"

"One hundred thousand? Is this 100,000 counted in the energy points of all the time I traded with you? ”

"Count, as long as you make a transaction with us, it will be recorded in the billion time energy points!"

"Okay, thank you!"

The eldest grandson rushed back to his senses and said, "There is a method, although it cannot guarantee foolproof, but it can also ensure the safety of the seeds to the greatest extent. We can make a fuss about seeds, invent a kind of medicinal powder, so that the seeds can only be planted for one season, and the rice seeds that are harvested cannot continue to be seeds. In this case, we only need to concentrate our forces to ensure farming, which is much smaller and easier to do. ”

Everyone listened to it, and compared their methods, this is the simplest and most effective, but where to find this kind of anti-heaven medicinal powder?

"It's good, but how do you get this potion?" Fang Xuanling sighed and said,

Now Du Ruhui

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