In a quarter of an hour, someone brought the coriander.

When Huang Yiyun saw the handful of cilantro, he recognized it at a glance, this coriander was parsley.

Men eating more celery will inhibit the production of ** ketones, which will have a spermicidal effect and reduce sperm count.

"If you eat too much of this dish, it will make men have asthenospermia. Your Highness, can you take the brazier, take a four-season flower outside and burn it into the brazier, and see if it is a four-season flower or a four-season grass planted outside your Highness. ”

"What is the Four Seasons Grass, and isn't it the Four Seasons Flower that is planted outside?" His Royal Highness the Crown Prince just heard what Imperial Physician Huang said that eating this coriander will make men have weak sperm evidence, His Royal Highness the Prince's face suddenly became gloomy.

"The conditions for the growth of four-season flowers and four-season grass are the same, they can grow in all seasons of each year, the flowers bloom in four seasons, and bloom in seven days at the end of the first season and month, and after seven days, the flowers are gone, and they enter a new round of seasonal growth.

However, the only difference is that the petals of the Four Seasons Flower are slightly pointed, and there is a stripe on the point. The petals of the seasonal grass are oval-shaped, and there are no lines on them, which is the biggest difference between them.

Even experienced doctors and herb pickers, if they don't check carefully, they can't tell whether this is a four-season flower or a four-season grass.

Moreover, the efficacy of the four-season grass and the four-season flower is generally the same, but if it is the four-season grass, the four-season grass also has a four-season flower does not have a role, that is, the effect of contraception.

In addition, when the seasonal grass blooms, it exudes a fragrance and is more effective in contraception. Huang Yiyun explained.

"Imperial Doctor Huang, you mean that the four seasons grass planted outside the study is not the four seasons flower." The crown princess asked with a pale face.

"I haven't seen many herb pickers who have seen the flowers of the four seasons and the flowers of the four seasons grass, and no one knows whether this is the four seasons flower or the four seasons grass until the flowering period, but Wei Chen in the notes of the medicine king and the imperial doctor, there is a fire test method, put the four seasons grass into the fire to burn, after the four seasons grass burns, it will produce a roaring sound, and it will also emit a fishy smell, which is the four seasons grass."

In order to confirm whether it was a four-season grass or a four-season flower outside, the prince ordered someone to bring a brazier in pieces, and by the way, he dug up a four-season flower (grass) from the outside.

Huang Yiyun threw the four-season flower (grass) into the brazier.

One, two, three, ......., ten breaths of time passes.

The crown princess on the side saw that the four-season flower (grass) was thrown into the brazier and burned by the flames, and there was no phenomenon that would occur as Huang Yiyun said, and the princess couldn't help but breathe a sigh of relief.

It's just that her breath hasn't been relaxed for long, and the four-season flowers (grass) in her brazier suddenly string strings of flames out, and there is a sound of firecrackers popping, and a fishy smell comes out of the brazier in an instant.

"Quick, cover your mouth, back off." Before Huang Yiyun could hear the fishy smell, she held her breath and shouted, making the prince and the princess retreat.

His Royal Highness the Crown Prince pulled the Crown Princess back quickly.

And the eunuch who was waiting outside came in and brought the brazier down.

Huang Yiyun hurriedly walked into the window, opened the window, and dredged the fishy smell in the study.

"This is the Four Seasons Grass, which is also the reason why the East Palace has not come out in the past two years. Fortunately, His Royal Highness the Crown Prince has not been in contact with the four seasons grass and coriander for a long time.

His Royal Highness the Crown Prince is not in any serious condition, and His Royal Highness the Crown Prince has the habit of practicing martial arts and running horses to exercise his body, and after half a year, there will be good news from the East Palace. Huang Yiyun saw that His Royal Highness the Crown Prince and the Crown Princess had gloomy faces, and she said comfortingly.

It's just that His Royal Highness the Crown Prince thinks more than Huang Yiyun, not because he just wants to be recruited by himself, which leads to infertility, but because he thinks of the previous incident when Tsinghua fell into the water in order to pull his eldest son.

At that time, if there was no Tsinghua to pull the eldest son, and there was no Huang Imperial Doctor, I was afraid that my eldest son would be gone at that time.

My eldest son is gone, is it time for my second son, the second son is gone, plus I have been recruited again, and there is no heir to inherit it, can I sit in a stable position as a prince? Can you sit firmly in the position of the lord of Great Wei?

It's just that I don't know if it's the handwriting of Da Yueguo or the handwriting of my own imperial brothers.

Fortunately, all of this was done by Imperial Doctor Huang, which allowed Gu to avoid calculations again and again.

Thinking of this, His Royal Highness the Crown Prince couldn't help but take a deep look at Huang Yiyun.

I don't know what His Royal Highness the Crown Prince is thinking.

"Okay, it's all moved to Lone's body, Lone wants to take a look, see who did it, since you dare to do it, Lone will cut off your hand." His Royal Highness the Crown Prince was gloomy, and there was a bloody wind and rain when he said it.

"Now there is Lao Huang Imperial Doctor to ........." Before His Royal Highness the Crown Prince finished speaking, he asked Huang Yiyun to prescribe a prescription for him to condition his body, and at this time, someone came up urgently, saying that the emperor had an urgent report from the frontier, and now the emperor invited the prince to go to the imperial study to discuss.

His Royal Highness the Crown Prince heard the urgent report from the frontier at this time, and his father invited him to come over to discuss, but he didn't care about letting Huang Yiyun prescribe a prescription for himself to regulate his body.

It is not a day or two to regulate the body, and the urgent news from the frontier is coming, and the important matter to deal with is not urgent.

"Aifei, you handle this matter well, don't alarm the others, and the rest of the things will be talked about when Gu comes back. Imperial Doctor Huang, as long as you and I know about this matter, I don't want a fourth person to know. Before leaving, His Royal Highness the Crown Prince glanced at the parsley and the large patch of grass planted outside, and then instructed the Crown Princess.

"Weichen knows, prince, please rest assured." Huang Yiyun assured His Royal Highness the Crown Prince.

"The concubine knows, Your Highness can rest assured." The crown princess nodded, signaling that she understood.

"I'm tired of Imperial Doctor Huang today, if there is no Imperial Doctor Huang, the East Palace will hide the means of this work, endangering the prince's body, if it happens, this ......., the consequences are unimaginable." The crown princess also thinks long-term, and the pros and cons are clear in her heart.

If something happens to the crown prince, there is no one to inherit the bloodline, it will not only shake the foundation of the prince, but also shake the country's foundation.

Before, the crown princess thought that this was a means to fall for the crown prince's side concubine, but as soon as this matter came out, the crisis reached the prince, and the layout was so big that it was far from what the crown prince and concubine could do.

"It doesn't matter, as an imperial doctor, this is not just a matter of duty, as a Great Wei person, Weichen is also duty-bound."