Guoguo coughed, her little face flushed, but her heart was distressed.

In the first-class D class college area of Yingtian Academy, Yun An'an sat on a chair and seriously checked the symptoms of several children.

"How?"

"Shhh

Without the medical equipment of the 21st century, Yun Anan could only simply find some equipment to make stethoscopes.

The cold metal was pressed against Guoguo's chest, and listening to the chaotic breathing, Yun Anan frowned.

"Is this how Guoguo was born?"

"No, these children were born well, but as they got older, they slowly developed the same symptoms."

Especially the small fruit.

Several older children only developed cough at the age of four or five, but Guoguo already had symptoms at the age of three.

"Are there only children who have the same symptoms, and adults have the same symptoms?"

"No, none of the adults had such symptoms, and the old man also went to see a famous doctor, but the conclusion was basically the same, just that the lungs were injured."

I can't say one, two, three, when I prescribed a few pairs of drugs, it was effective, and when I stopped taking it, it relapsed, and it was more eye-catching than the last recurrence.

"Wow~~~ Whose child looks so cute?"

The group of people who were in class in Class A and Class D poked their heads out one after another, looking at the little girl in Yun An'an's arms, and they liked it very much.

"Class."

Yun An'an rolled his eyes and drifted over, and everyone quieted down and continued to read.

"Master Yun, the old man has five grandchildren, but he is very precious, and now he can only rely on you."

You Changchang wanted Yun An'an to treat his grandchildren early in the morning, but because there were too many things around Yun An'an, he wanted to wait for His Majesty's birthday banquet to talk to her about this.

But Xiao Guoguo's condition is getting worse and worse, and he really can't bear to see his granddaughter suffer.

"Dean, bring the medicine that Guoguo used to take, I'll take a look."

"Take them all."

You Changchang was prepared early, and showed Yun An'an the prescriptions that his five children had taken.

In the oil paper bag, all kinds of precious herbs are readily available, and most of the herbs are aimed at needle-like anti-inflammatory, cough and lungs.

"There's nothing wrong with the medicine, Gongsun Lang, you take a few children to go for a walk first, I have something to say to the dean."

"Huh?"

Where did Gongsun Lang take the child, frowning, he had to take the five Xiaoguoguo brothers and sisters into the first-class Ding class school.

This is good, Xue Qiancheng and the others exploded the pot, holding and pinching the cheeks of the porcelain doll, which is called a rarity.

"Master Yun, if you have anything to say, the old man can stand it."

You Changchang took a deep breath and waited for Yun An'an to say the result.

"Like I said earlier, the medicine is fine, the problem is with those children."

"What do you mean?"

You Changchang didn't quite understand what Yun An'an meant by this sentence.

Several of the children were born in good health.

"If I'm not mistaken, these children were born to the same parents."

"That's right, the child born to my eldest son and eldest daughter-in-law."

Why do you ask?

"The problem is with your son and daughter-in-law."

Yun Anan told You Changyuan that the five children's conditions were born with lung problems, which came from a genetic defect in one of the parents.

"What does it mean to have a genetic defect?"

You Chang was puzzled, and told Yun An'an that whether it was his son or eldest daughter-in-law, he was the most important leader in the dragon and phoenix, the man was handsome and intelligent, and the woman was a fairy couple that many people could not envy.

And the two have been childhood sweethearts since childhood, and Lan'er is Aze's cousin.

"That's the problem."

Consanguineous marriage.

"Dean, let me popularize the knowledge of science for you, blood relatives are absolutely not allowed to intermarry within three generations, otherwise the incidence of recessive diseases in the gene is very high."

The probability of birth defects in the offspring of consanguineous marriage is very high, and even if they are lucky enough to escape this catastrophe, it will induce other causes unknowingly.

In conclusion, it is very undesirable for consanguineous relatives to marry.

But in ancient times, it was customary to be close to each other, and how many cousins and cousins became husband and wife.

"Dean, all I can do is to prescribe some medicine to keep the disease attacking, but this disease cannot be cured with the current means."

"Could it be...... That's all there is to it. ”

Looking at the sunny smiling faces of his five grandchildren, You Chang sighed for a long time, as if there were thousands of stones in his heart.

Here, You Changchang is still sad about his grandchildren.

Yun An'an on the side stretched out his hand.

"What for?"

Looking at the hand stretched out in front of him, You Changchang frowned.

"Consultation fee."

"Don't you see the old man sad?"

"You are sad about you, I want my consultation fee, not a penny."

"You're an inhuman demon."

You Changchang used the inhuman female devil to describe Yun An'an, and in this regard, Yun An'an grinned and called it a brilliant one.

"Insult the doctor, add three hundred taels to the consultation fee."

……

The night permeates the heavens and the earth.

Yun An'an temporarily diverted from Yingtian Academy to Yiwang Mansion on the way back to Jiang Shangshu Mansion.

When Jiang Shangshu's guards saw the carriage of King Yi's Mansion from afar, they closed the gate with lightning speed.

But it was still a second too late.

"This princess is not a demon, as for it."

Looking at Yun An'an, who had stepped into Shangshu Mansion by himself, the guards just wanted to say, your old man is a hundred times more terrifying than a demon.

"Rongrong, I'm here."

"An An?"

It was as if there were auditory hallucinations.

Until it was confirmed that it was really Yun An'an, Beichen Rongrong walked out of the door with the child in her arms.

"It's really you, why do you have time to come to Shangshu Mansion?"

"Do I have time to come to Shangshu Mansion? I came several times, and Jiang Yan gave me two closed-door soups. ”

In fact, Yun An'an understands very well in his heart that no travel is an excuse to comfort himself.

The fact that she took Rong Rong to Yanyu Building made Jiang Yan angry, and explicitly forbade the guards to let her enter the Shangshu Mansion.

"Yo, I haven't seen you for a while, but the little guy has grown so big."

Looking at the little baby in Beichen Rongrong's arms, Yun Anan made a grimace and teased him.

"An An, you tell me the truth, are you not pregnant?"

Beichen Rongrong stared at Yun An'an's abdomen very seriously.

Pregnant women were not allowed to drink alcohol, but An An drank enough that day.

In the past two days, she has been worried that if she is really pregnant, drinking too much, it will be bad for the fetus, and even a miscarriage.

It can be seen that Yun An'an is completely fine, and Beichen Rongrong breathed a sigh of relief.

"Pregnancy is all made up in their own brains."

Beichenyi said a word, this group of people automatically made up hundreds of thousands of words of the plot, who do you blame?

"Don't let the royal brother know about the fake pregnancy."

"As far as your imperial brother is more thief than a fox, I guess I already knew that I was not pregnant."

Beichen is cold and treacherous, and he can't hide this matter.

"Don't mention your imperial brother, when will Ming'er go to Yufeng Villa?"

"About noon, what program did An An prepare?"

Beichen Rongrong is looking forward to it, thinking day and night about what amazing programs will be at the royal brother's birthday banquet, which is eye-opening.

"You'll find out tomorrow."

The banquet began at noon, and the distinguished guests and foreign guests were received one after another, as for the program, Yun An'an promised that it would definitely make the eyes of this group of ancient people who had never seen the world shine brightly.

"Why does Princess Yi have time to come to Shangshu Mansion, isn't Yingtian Academy busy, isn't she busy with the birthday banquet?"

Jiang Yan didn't know when he appeared behind Yun An'an, his face gloomy like a ghost.

Grunt~

Swallowing his saliva, Yun Anan instinctively hid behind Beichen Rongrong as a shield.

"Oh, isn't this Jiang Shangshu, what kind of wind blew you here."

"Princess Yi laughed, Shangshu Mansion is Jiang's home, Jiang is naturally in his own home, but Princess Yi, it should go back when it's not early."

Jiang Yan's words were full of the taste of chasing customers, Yun An'an knew that he was at a loss, and after chatting with Beichen Rongrong for a few words, he left Shangshu Mansion under the 'escort' of the guards.

Qingfeng, who was waiting outside the door of Shangshu Mansion, watched his princess being 'invited' out, especially when he saw the princess's expression of wanting to attack and helpless, he suddenly laughed.

"Laugh and laugh, what's so funny."

"No, it's just that it's rare to see the princess deflated, and now she is disliked by Jiang Shangshu again and again, hahahaha~~"

From a low light laugh to a loud laugh, Aomine really couldn't help it.

Who is Yun An'an, the dignified regent princess of Beichen Kingdom.

Fight the sky, scare the earth, scare the emperor in the middle, who has been instigated.

But now, hahahaha~~~

"Don't laugh, I see your stomach, go back to the palace."

"Yes, let's go."

Holding back a smile, Aomine drove the carriage in the direction of King Yi's mansion.

Finally, it's the day of the birthday party.

In front of Umine Sanso on the outskirts of Kyoto, horse-drawn carriages line up from the top of the mountain to the bottom of the mountain.

The officials of the Beichen Kingdom brought their families, the envoys from various countries came to congratulate, and even the vast Yufeng Mountain Villa was full of people.

Yufeng Villa, formerly known as Yufeng Villa, is said to be a rich man who poured a lot of money into a villa in order to please the fairy.

Whether it is the architectural style or the flowers and plants, they all exude the ultimate luxury and luxury.

Later, the rich disappeared, and Yufeng Villa also declined, and the You family took over the villa, and renamed it Yufeng Villa, which became a private residence.

The moment I went up the mountain from the foot of the mountain and stepped into Yufeng Villa, a row of graceful women in characteristic uniform dresses at the door were full of gentle smiles.

"Please come with me, this way."

Stepping into the villa, the unique decoration style is eye-catching.

Especially the food on a long table not far away, most of which they couldn't name.

"What's this?"

"If you go back to your lordship, it's a cake."

A maid wearing white silk gloves carried over the plate, cut a portion of the cake and put it on the plate and served it to the man.

"Can you eat it?"

The man dug a piece of cake with a spoon and put it in his mouth, and for a moment ......