The system invites me to be a teacher

After speaking, Andy Lau added: "The last reminder of friendship, the key to cultivating white mushrooms lies in this chicken farm."

Originally, Andy Lau said the friendly reminder, and the doctors also focused their attention to see if they could be inspired by it.

After listening to the results, one by one became frustrated.

Are you nonsense?

As long as you are not a fool, you know the key lies in the chicken farm.

Andy Lau stopped talking, and some doctors with strong hands-on skills began to look in the room.

On the walls, ground, corners, some people even sent them to the newly budding white mushrooms to explore.

It's a pity that there is nothing here except the unique smell of the chicken farm.

Doctor Shi also squatted on the path beside the white mushroom buds, thoughtfully.

It was a voice asking: "Doctor Shi don't know what you found?"

It was the old doctor who was talking. I don't know when this old gentleman has already walked up to Doctor Shi.

After thinking about it, Doctor Shi stretched out his finger and took out a little bit of soil beside the white mushroom bud.

"If you guessed correctly, the key should be in the soil."

After finishing speaking, I have some regrets: "Unfortunately, this is not my laboratory. It would be great if I could analyze the elements made of these soils."

Hearing what Dr. Shi said, the old doctor smiled softly: "As expected, he is the first person who knows how to make white mushroom anticancer drugs. One sentence is the key.

The secret is indeed in these soils, but I think that Mr. Liu will definitely not agree with this answer."

Doctor Shi nodded. Apart from water, the most important thing to grow white mushrooms is the soil. As long as you are not a fool, you know that the secret must be in the soil.

And Andy Lau's answer must not be soil.

Having said this, he couldn't help smiling bitterly: "We are humans and not gods. We can't analyze the composition of the soil. How can we get the correct answer?

I think that village chief Liu is deliberately embarrassing us."

Unexpectedly, when he heard this, the old doctor shook his head: "Doctor Shi, if you think this way, you would be wrong.

Believe it or not, even if you give you a soil analyzer now, you will not find the mystery inside."

Doctor Shi was taken aback, and he didn't quite understand what the other party was saying.

The old doctor explained: "The soil analyzer can only analyze the elements contained in the soil.

Through analysis, you know at most which element content of these soils is higher, which has nothing to do with how to make the seeds of white mushrooms germinate."

"This..." Although he didn't want to admit it, what the other party said was true.

Unexpectedly, the old doctor continued to say something shockingly and endlessly: "I just asked, this village chief Liu is the highest person in charge of Yunxi Village, but his education is up to the third grade of elementary school.

This question is from the opponent, so the answer is definitely not too deep.

And just now, Mr. Liu always emphasized that the answer lies in the chicken farm, so I think this should be like a brain teaser."

After listening to the old doctor's analysis, Doctor Shi was a little dumbfounded.

After Andy Lau asked the question, he began to think. Up to now, a large number of brain cells have died, and he was told that his thinking was wrong.

Suddenly, he raised his head and looked at the old doctor in front of him: "The old man said so thoroughly, it seems you have guessed it, right?"

His eyes immediately flashed with eager anticipation.

To be honest, he is more curious than anyone about the artificial cultivation technology of white mushrooms.

Especially the answer is here.

The desire for knowledge and the worship of medical skills made him want to immediately understand the tricks.

But the next moment, Dr. Shi was disappointed.

The old doctor shook his head, with regrets on his face: "Although I can understand a little bit, this is only an inference based on experience and a little psychological knowledge.

It has nothing to do with really guessing the answer."

After speaking, he couldn't help smiling bitterly: "Although I have been in medicine longer than any of you, it is precisely because of the long time that restricts my thinking.

So this matter requires you young people to use their brains a lot.

You must know that most of the scientific achievements are researched by the powerful medical elites in their 30s and 40s."

The meaning of the old doctor's words is very obvious: I have experience, because my old age leads to rigid thinking, so I only analyze the questions and leave the answers to you young people.

Doctor Shi nodded.

To be honest, the old doctor's experience has provided him with a lot of help, and at least it has made him avoid many detours.

So he frowned and started thinking.

One minute passed.

Two minutes passed.

5 minutes passed.

10 minutes passed...

Finally nodded helplessly, apologetic on his face: "I'm sorry, I can't think of it."

In response to Dr. Shi’s answer, the old doctor’s face was calm. He turned to look at other doctors who were thinking or researching, but still found nothing. He smiled bitterly and said to Andy Lau:

"Mr. Liu's question seems simple, but when you think about it carefully, the difficulty is no worse than letting white mushrooms germinate, so we give up!"

When other doctors saw the old doctor say this, although they were a little unwilling to speak, no one spoke, and they acquiesced to this result.

Finally he said: "But Village Chief Liu, even if we admit defeat, you have to convince us!

Don't tell us, you don't even know the correct answer."

Andy Lau laughed: "You can rest assured that this bet I proposed is just to communicate with you more about the artificial configuration of white mushrooms. There is no other meaning.

Letting white mushrooms germinate is very simple. I also reminded you that this thing is in the chicken farm. It depends on whether you pay attention."

"In the chicken farm? Have you noticed?" Dr. Shi's mind flashed, suddenly thoughtful.

Compared with Dr. Shi, other doctors should still be at a loss, and didn't feel that Andy Lau's prompt was of any use.

Andy Lau continued: "Don't understand? Then I'll be more explicit.

I will bring you all over. What place did I visit first?"

"Chicken shed?" Finally a doctor said.

Andy Lau gave a thumbs up: "Yes, it's the chicken shed. The answer is in it. Haven't figured it out yet?

The chicken shed here is not the same as the ordinary chicken shed..."

"Liu Village Chief, is the key you talking about chicken manure?" Naturally, it was Doctor Shi.

If he was just thoughtful just now, after further hints, he had already come up with something.

"Haha, great!" Andy Lau gave a thumbs up, then said to the others.

"Yes, the thing that can make white mushrooms sprout is chicken manure. Please don't forget our bet."

Said Shi Shiran and left.

When other doctors saw this, they immediately surrounded.

"Doctor Shi, how did you guess the chicken manure?"

"Impossible, chicken manure wants to be used as fertilizer, at least one or two months of fermentation.

But I heard that this chicken farm has not been established for a month, and it is too late."

"Yes, I thought of this thing at first, but I denied it immediately.

Although my major is a doctor, because I was born in the countryside, I also have some understanding of land matters.

There are two ways to use chicken manure.

The first is fermentation, which volatilizes all the energy-containing substances in the chicken manure, and the rest is controllable nutrients absorbed by plants.

This is also the method of manure utilization that Chinese farmers have practiced for thousands of years.

The second type is direct fertilization.

One disadvantage of direct fertilization is that the chicken manure contains a lot of nitrogen fertilizer and harmful substances without fermentation.

These things are very harmful to plants. Once the two sides come into contact, the only result is plant wilt death.

Plant seeds are more vulnerable in this regard.

For land directly using manure, the germination rate of plant seeds is reduced by at least half, and it is not impossible to even kill them all."

Faced with doubts, especially long-speaking questions, Doctor Shi smiled lightly.

"This Xiongtai, to be honest, I really envy your childhood experience in the countryside.

It's just that the chicken manure is decomposed in a short period of time, and there is no way for farmers friends, but it doesn't mean that we can't.

The man was taken aback: "You mean to say..."

Doctor Shi laughed: "Yes, there is more than one way to accumulate chicken manure, especially with the advancement of science, countless faster and more efficient techniques have emerged.

Just like I can use microorganisms that can promote its rapid decomposition...

In fact, it is not impossible to add chicken manure directly, as long as the amount is small, it is still beneficial and harmless."

Speaking, Dr. Shi explained: "In fact, Village Chief Liu had expressed or hinted at this issue from the beginning.

For example, he took us into the chicken shed.

I think everyone finds the cleanliness of the chicken shed. Have you ever thought about why the chicken shed here is so clean?"

Another humanity: "Isn't it because the villagers here are more diligent?

And I know that because of the living environment, high-density feeding of chickens is very easy to cause various diseases.

90% of the spread of these diseases has nothing to do with chicken manure.

Therefore, if I were Dr. Kong, I would definitely emphasize again and again that the villagers should clean the chicken shed."

Doctor Shi nodded, but shook his head again.

"This Xiongtai, you are right. The chicken shed here is much cleaner than the outside world. Most of the reasons are to prevent accidental death of chickens and increase the rate of exit.

But I don’t know if you paid attention to a detail. This Xianglin’s wife said that in order to clean the chickens, she would get up at 5:00 every morning.

Don’t you find it very strange?"

"This..." The man was stunned again.

In fact, not only the person, but all the doctors present were also stunned.

Sister Xianglin did say that if she gets up early to clean the chickens, is it not normal?

Doctor Shi shook his head: "This seems normal, but when I think about it carefully, the problem is huge.

If it were you, would you get up so early to clean the chickens?

Even if you can really get up so early, there is a little detail here. You can get up at 5:00 in the morning, but the chicken may not be able to get up.

So if the chicken shed has been cleaned the night before, then the environmental hygiene of the chicken shed will not be too bad the next morning.

Therefore, if it is just to clean the chicken manure, you can wait until 8:00 in the morning, there is no need to superfluous.

Sister Xianglin, I wonder if my analysis is correct?"

Sister Xianglin looked at the doctor Shi with her eyes wide open: "Yes, the reason why I wake up so early is not to clean the chicken shed.

Because the things needed to grow white mushrooms, it is best to prepare them before 6:00, otherwise you will have no time to prepare during the day when you get busy.

Of course, this is just one phenomenon, and there are many more specifics.

For example, when you come here, you should notice that the chicken manure smells heavier than the chicken shed.

What does a botanical garden heavier than a chicken farm mean?

Finally, Mr. Liu emphasized again and again.

He kept saying that the answer lies in the chicken farm, and the answer lies in the chicken farm.

Like you, I thought it was his refusal, but if you think about it, you will find it.

There are not many things on the chicken farm, except for chickens, which are chicken manure.

Chicken is impossible, so the answer is chicken manure.

Of course, having said so much, I, like everyone else, are an afterthought, nothing great.

Any good ideas and suggestions in the future can be put forward and exchanged."

The doctors heard this.

The second type is direct fertilization.

One disadvantage of direct fertilization is that the chicken manure contains a lot of nitrogen fertilizer and harmful substances without fermentation.

These things are very harmful to plants. Once the two sides come into contact, the only result is plant wilt death.

Plant seeds are more vulnerable in this regard.

For land directly using manure, the germination rate of plant seeds is reduced by at least half, and it is not impossible to even kill them all."

Faced with doubts, especially long-speaking questions, Doctor Shi smiled lightly.

"This Xiongtai, to be honest, I really envy your childhood experience in the countryside.

It's just that the chicken manure is decomposed in a short period of time, and there is no way for farmers friends, but it doesn't mean that we can't.

The man was taken aback: "You mean to say..."

Doctor Shi laughed: "Yes, there is more than one way to accumulate chicken manure, especially with the advancement of science, countless faster and more efficient techniques have emerged.

Just like I can use microorganisms that can promote its rapid decomposition...

In fact, it is not impossible to add chicken manure directly, as long as the amount is small, it is still beneficial and harmless."

Speaking, Dr. Shi explained: "In fact, Village Chief Liu had expressed or hinted at this issue from the beginning.

For example, he took us into the chicken shed.

I think everyone finds the cleanliness of the chicken shed. Have you ever thought about why the chicken shed here is so clean?"

Another humanity: "Isn't it because the villagers here are more diligent?

And I know that because of the living environment, high-density feeding of chickens is very easy to cause various diseases.

90% of the spread of these diseases has nothing to do with chicken manure.

Therefore, if I were Dr. Kong, I would definitely emphasize again and again that the villagers should clean the chicken shed."

Doctor Shi nodded, but shook his head again.

"This Xiongtai, you are right. The chicken shed here is much cleaner than the outside world. Most of the reasons are to prevent accidental death of chickens and increase the rate of exit.

But I don’t know if you paid attention to a detail. This Xianglin’s wife said that in order to clean the chickens, she would get up at 5:00 every morning.

Don’t you find it very strange?"

"This..." The man was stunned again.

In fact, not only the person, but all the doctors present were also stunned.

Sister Xianglin did say that if she gets up early to clean the chickens, is it not normal?

Doctor Shi shook his head: "This seems normal, but when I think about it carefully, the problem is huge.

If it were you, would you get up so early to clean the chickens?

Even if you can really get up so early, there is a little detail here. You can get up at 5:00 in the morning, but the chicken may not be able to get up.