After a few simple chats, Wang Mingyuan went back to the bedroom to sleep after explaining to his parents about returning to the apiary tomorrow morning.

Lying on the bed, he looked up the roundworm's information through his mobile phone.

After reading a lot of information, the more I looked, the more I felt the horror of this soft creature.

Ascaris is a kind of mollusk parasitic in the small intestine of the human body, pink or light yellow, similar in shape to earthworms, what really makes Wang Mingyuan feel terrifying is that this thing multiplies in the human body in large numbers, sometimes it can even reach thousands, and some large ones can reach more than 30 centimeters.

There are more than 30 centimeters of worms in the intestines, and there are so many terrifying numbers that just thinking about it makes people's scalps tingle.

I really don't know how the older generation got through in those days.

Nowadays, roundworms are still common, for example, there are often many piglets in the body, and even because there are too many roundworms, piglets are stunted, deformed, and even stiffened from time to time, which is also the reason why the feed is often adulterated with insecticides.

You know, roundworms multiply in humans or piglets, and the eggs they lay attach to the feces to get rid of the body, and then spread to the water and the vegetables they grow, and after these things are eaten, they reproduce more frantically in the body.

At that time, there were not many fertilizers and pesticides in the countryside, and the fertilization of vegetables and vegetables mainly relied on human and animal manure and water.

In the case of poor sanitation and medical conditions, this creates a vicious circle, and many people have suffered from this crime.

When searching for roundworm information, the information about pagoda candy mentioned by his father Wang Jianxing naturally appeared in the entry.

Only then did Wang Mingyuan know that pagoda sugar was a special drug for the treatment of roundworms in the seventies and eighties, and it was all the rage and became a favorite of many people.

It is obviously a kind of medicine, but it appears in the supply and marketing cooperatives as a candy, and it is not difficult to imagine its popularity.

It's just that now, it's completely gone.

Nowadays, the pagoda candy that can be seen in the world is only similar in shape, but the ingredients and medicinal effects are different, and it is no longer the same thing.

It was also this browsing and consulting that allowed Wang Mingyuan to understand some historical past, and he discovered that the meaning of pagoda sugar is not just as simple as an anthelmintic drug.

The active ingredient of this colorful candy that resembles a spiral cone is a plant called Artemisia annua, which exists in a very small amount in the northeast of China, and the main production area is still near the Arctic Circle.

In order to deal with the roundworm disease caused by roundworms, in the fifties, with the help of the "big brother" in the north, the advanced extraction technology of the active ingredient of roundworm "Shandaonian" was provided, so as to make a drug against roundworms.

"Walking on the Stars"

Worried that children will not be easy to accept this drug, cane sugar and some excipients were added in the production process, which made the pagoda candy with different shapes and colors, which was deeply loved by children and was vigorously promoted and popularized.

However, the rampant ascariasis, resulting in a great demand for this drug, at that time the domestic situation was poor and white, and the materials for the production of drugs could not completely rely on imports, so domestic experts tried their best to get 20 grams of Artemisia annua, and selected four places in the country for trial planting, and finally, only WF this place was successful in the trial.

So it began to be planted on a large scale and produced in large quantities.

Because of this, after several years, a large number of raw materials were hoarded, far exceeding the demand at that time, coupled with the disintegration of "Big Brother", technology and equipment were withdrawn, and three years of serious disasters, compensation and the ensuing turmoil in the country led to a large number of eradication of Artemisia annua in WF and used to grow food.

Subsequently, pagoda sugar also became an obsolete drug in 82, and even the seeds that were hidden in deep wells by old experts with tears were not preserved, and Artemisia annua has been extinct since then.

Wang Mingyuan looked at this information, and his heart was also full of emotion: science and technology must be in their own hands, what a wise way to become a strong country in science and technology, otherwise, if you fall behind, you will be beaten.

In fact, the effect of pagoda candy is actually limited, and it does not really kill roundworms, but only makes them paralyzed and faint, and loses the ability to cling to the intestines.

Moreover, the cost of extracting the ingredients in Artemisia annua to produce pagoda sugar is very high, and the progress of science and technology has subsequently found a better alternative, and it is only natural that pagoda sugar will withdraw from the stage of history.

However, this does not prevent the pagoda candy from becoming a memory for generations.

Obviously, it is very unwise to go back to the supply and marketing cooperatives and hospital clinics in Mangxian and Mingcheng to buy pagoda sugar for the children of Zhangjiaao and Chenjiagou to get rid of roundworms.

After saying goodbye to his parents the next day, Wang Mingyuan went to several large pharmacies to buy insecticides, and was a little surprised to see that the ingredients were completely different, but they were also made into anthelmintic drugs in the shape of pagoda sugar.

It is of course a better choice to have a better and more thorough efficacy.

The reason for the surprise was that similar shapes could be better accepted by people, and at the same time, they could avoid exposure, Wang Mingyuan immediately spent money to buy a large pack, which had to have more than 1,000 pieces.

The only thing to note is that this pagoda candy that has been brought to life for 80 years from modern times is limited in amount and number of times, and can no longer be eaten as candy.

Since it can be in both children and adults, it doesn't hurt for everyone to eat a little.

After the matter was done, Wang Mingyuan took a taxi back to Adu, and when he came to Chenjiagou at about three o'clock in the afternoon, he saw Chen Youqing with a group of masters and small workers, compacting and leveling the dirt road into the bee farm and building the retaining wall.

After Wang Mingyuan got out of the car, he politely handed out a circle of cigarettes to the masters, and after a brief chat, he returned to the bee farm.

Zhang Hui was still in the bee farm, and the two earth dogs followed her, fart-sturden.

Seeing Wang Mingyuan coming back, the two dogs greeted him happily, and Zhang Hui followed closely: "In the past three days since you left, more than ten swarms of bees have come." ”

"More than a dozen groups...... I'll just say, this Zhangjiaao is a treasure of bee water, this is the letter. ”

Wang Mingyuan looked at Zhang Hui, he hadn't seen him for three days, Zhang Hui's face and hands that had been stung by bees had recovered as before, which surprised him: "The physical resistance is very good, and the recovery is very fast, I still think, I'm afraid I have to wait for two days to do it." ”

"I'm going to the hospital for an infusion, okay!" Zhang Hui rolled her eyes, clenched her fists, and sent her arm to Wang Mingyuan, where there were two bruises on her blood vessels.

"How about it, the blind date failed, I haven't been embarrassed by Uncle Zhang and Aunt Zhang in the past two days." Wang Mingyuan asked with a smile.

"I didn't say anything, I just kept a straight face all day...... Headache. Zhang Hui shook her head: "Aren't you also deceived into going back on a blind date?" How does it feel? ”

"The woman asked for 10,000 pocket flowers a month, and she had to provide brand-name clothes and bags every quarter, so she couldn't interfere in her private life...... I really can't afford it, but after explaining this kind of thing to my mom and dad, they can understand it.

It's just that my mother asked that I have to bring my girlfriend home after half a year, otherwise, the blind date will continue to be arranged......"

Speaking of this, Wang Mingyuan looked at Zhang Hui and asked tentatively, "Why don't you help cover when the time comes?" ”

"Let's talk about it!" Zhang Hui raised her head and looked at the sky, but she didn't object.

"By the way, there is one more thing, next time, tell me the content of the live broadcast in advance, otherwise, I'm afraid I won't be able to stand it!"

"What a big deal, if you don't want to, it's a big deal to change me when the time comes!"

Hearing this, Wang Mingyuan was slightly stunned, and then overjoyed.

Let the girl broadcast live, there is a natural advantage, but I didn't expect this.

I just don't know if Zhang Hui will have any impact on the fan value if Zhang Hui is allowed to broadcast live.

Well...... Either way, it's worth a try.

"Then this time, it's all up to you to eat."

"Well said...... But you're going to have to give me a raise! ”

"So you're waiting here...... Say, how much it goes up, and see if it's not within my reach. ”

"It's not too demanding, just let me earn more than 10,000 yuan a month!"

"Accurate!"

Wang Mingyuan did not hesitate to make a decision.