After a serious book, he still couldn't hold back in the end, and rubbed Yunxi's head, "You bad girl!" ”

"Hey, hey!" Yunxi laughed dryly twice and quickly slipped to his seat.

……

"This thing must be put away absolutely, it will be eaten in people's mouths, or it will die in minutes." Yunxi cautiously explained the two rounds.

After some hard work, she finally extracted colchicine, the amount is not very much, but it doesn't matter, this itself has to be diluted to a few tenths of a percent, or even a few tenths of a percent to use, so even if it is less, it is enough.

"Lady, what you say is so scary!" Yuan Yuan looked at the powder, a little scared, and Jing Rui's eyes were a little jealous when she looked at it, "Lady, why do we use this?" ”

"What is it that dies in minutes, and is it still useful? Where are you going to use it? Well......? ”

Yunxi looked up, and Whitebeard swept his face, "Sir, when did you come in?" Surprise me! ”

"You're still scaring me!" Zhou Han glared and said, "Say, what bad thing are you going to do when you come out to make poison?" ”

I've done something bad! Yunxi hurriedly explained: "Sir, you misunderstood, although this thing is poisonous, I really don't use it to harm people, I plan to use it on plants." ”

Zhou Han: "Ho! He said: "Don't directly harm people, use it on plants, and then pick it for others to eat, if there is no evidence, it won't be called harmful?" ”

"Sir! I'm really not ......" Yunxi stomped his feet, and it seemed that it was not clear that this matter could not be explained.

"Then what are you going to do?" Zhou Han had a dark face and glared at Yuanyuan, who was stunned, "Get up, let me take a seat!" ”

"Oh oh, good!" Yuan Yuan and Jing Rui hurriedly stood up and respectfully asked Mr. to sit down.

"This thing, that's it." Yunxi couldn't help it, so he had to patiently explain the use of colchicine in detail.

"This thing, it's used for breeding?" Mr. Zhou was still a little unconvinced, so he dipped his index finger a little and leaned in front of him to look at it. "It looks ordinary!"

"Sir, this is highly poisonous, don't taste it." Yunxi looked at Mr. more and more carefully, and with a posture of wanting to taste it, he stood up nervously.

"Yes, yes." Zhou Han flicked his thumb a few times and flicked the powder to the ground.

Yunxi was very distressed, but he didn't dare to speak in the end, and watched his heart's work being bounced into the dust by Mr.

"You're still feeling distressed!" Zhou Han said with a smile. "Isn't it just some poison?"

What kind of poison, this is a very important and necessary artifact, it seems that Mr. still doesn't believe it, Yunxi thought about it, and said solemnly: "Sir, don't think that this thing can only be used on flowers, it can also be used on crops, wheat, rice, cotton, as long as it is green, can be used, if it is used well, find out good varieties from it, it can definitely increase the yield of crops, and it is not impossible to turn it over." ”

"Is that true?" Zhou Han asked seriously.

Just now he thought that Yunxi was a recipe for raising flowers and being fascinated, so he didn't think so, but when he heard Yunxi say that it could also increase the yield of crops, he was immediately interested. There is no other reason, the grain production in ancient times was too low, although the political situation was stable, and the people could not starve to death, but it was still far from being rich, and if there was a disaster year, there would definitely be deaths. The so-called soldiers and horses go first before the grain and grass are moved, and sometimes the war is the food!

If the grain output can be increased, not to mention doubled, it is worth paying attention to if it can be increased by two or three percent! Therefore, although Yunxi is still a hairy child in his eyes, there is still a glimmer of hope.

There is trouble, there is a big trouble, Yunxi saw that Zhou Han was so serious, and immediately regretted it, just raise his own flowers in a low-key manner, why bother with any will, now it's okay, people are serious, how can you explain?

You can't say you're talking nonsense, right? Even if the gentleman can be fooled, can he fool himself? Although I have never thought of doing anything big, I know that this thing can indeed increase the yield of crops, and I have said it, and I have fooled the past, is it in the past? There are a lot of hungry people now, right? Although she eats white and fat, there are many people with yellow faces and thin muscles!

However, she really doesn't want to take on such a big responsibility!

"It seems to be true." Zhou Han said with certainty.

Yunxi's face changed, there was annoyance, hesitation, helplessness, and even embarrassment, but there was no nervousness or fear, and Zhou Han, who was old and sophisticated, could see at a glance that what Yunxi said was probably true, or that she thought it was true.

"It's true."

Yunxi thought about it and felt that he couldn't get over this hurdle, so he had to answer honestly.

"How are you sure?" Zhou Han said, "Or who taught you?" ”

Here's the trouble! How is this determined? Who taught? Biology teacher! Baidu! But can I tell you? No, I can't! So what should I say? Yunxi is in a circle, who can know how to answer, waiting online, it's very urgent.

Yunxi can't say it, what did you read in the book? Taught by an old man who asked for water when he was passing by? Or fell off the cliff and met the gods? Xu was anxious, or maybe this cliff fell off the cliff that inspired her, she blurted out: "I taught my grandfather!" ”

"What did you teach grandpa? Who is your godfather? What's your last name? Zhou Han asked.

"I'm grandpa...... Grandpa ...... "Yunxi can't say it now, his heart is so anxious that he can't think of a way."

"Lord of the Land, my little lady's godfather is Lord of the Land." Yuan Yuan said first.

"Lord of the Land?" Zhou Han was taken aback, "Yunxi, dare you to play with Mr.?" ”

"No, no, no." Yunxi supports his forehead, headache! What a headache! But what can be done, who let himself have to brag blindly to arouse the interest of Mr., no wonder others! But then again, I didn't brag about it, the yield of that crop in later generations is not higher than the current yield, not to mention doubling, even quadrupling is there! But, alas! You can't live if you do your own evil, so go up!

Yunxi took a deep breath, stabilized his mind, and then said: "Actually, this is true, this method I learned from an old book, but this book was obtained by me in the land temple at the entrance of the village, I thought that this method was so unbelievable, I felt that it should be given to me by my godfather, otherwise...... Otherwise, who would have come up with such a method. Are you right, sir? ”

"It's unbelievable enough to use poison to improve crops, but what about old books? Take it out and I'll take a look. Zhou Han said.

There's a ghost book! Yunxi said in his heart, but he made a heartache and regret on his face, "Book...... I accidentally burned the book, and I had only read a few pages of the book, when I knocked down the candle in surprise and then it burned. ”

"Burned?" Zhou Hanhu looked at Yunxi suspiciously.

If Yunxi was really an eight-year-old child, it would definitely be exposed, but fortunately, although Yunxi is not an old goblin, he has eaten more than 30 years of rice, so he is quite calm.

Zhou Han watched it for a long time and didn't see anything about Yunxi's weakness, but he still believed it.