Hearing that Liu Mu really didn't react, Huqin just said:

"Seven to fifteen days after menstruation is the best time for a woman to conceive, especially when the body temperature is slightly high. The rest of the days were almost completely missed. Also, about the few recipes for improving the physique of the Medical Holy Hall, it is helpful to give birth to a boy. If this really gets out, there will definitely be chaos. ”

Huqin's reminder is not unreasonable, and the women in the palace are fighting fiercely.

Liu Mu smiled: "No, there is no critical final step, it is not enough to adjust the pH of the human body." I've told you why, so I won't talk about it. ”

Baoqin nodded: "Okay, I'll do it." ”

What Liu Mu said was that the Y chromosome can only live for twenty-four hours, but Xiao Ling'er is still a girl, and Liu Mu is embarrassed to talk about some topics.

Liumu has one, which can be said to be the only glass thermometer in Datang.

It is dozens of times more troublesome than that of later generations, and it takes at least two quarters of an hour to clamp it under the armpit continuously, that is, half an hour in modern times to be relatively accurate.

After hugging the qin and leaving, Xiao Linger sat next to the barrel with her head down.

Xiao Ling'er was half of the expectation in her heart, and the regret on the other. The content of expectation and regret is exactly the same, that is, the secret of Liufu has not even been touched by itself.

At night, Xiao Ling'er was lying next to Liu Mu, but found Liu Mu looking at the bed cover in a daze.

Although her mother taught her before she got married, how could she make a woman take the initiative in this kind of thing, but she waited left and right, and Liu Mu was still in a daze on the bed cover.

To say that Liu Mu was too busy a few days ago, he was tired, but today he doesn't seem to be busy with anything.

"The concubine has no posture?" Xiao Ling'er finally couldn't help but ask.

Liu Mu glanced sideways at Xiao Erling and didn't speak.

Xiao Ling'er asked again: "That's the concubine ......" When she spoke, Xiao Ling'er had already leaned over, and Liu Mu smiled bitterly: "I endured it very hard, you are still young." ”

Xiao Linger met a ...... who had seen the map when she got married It could be the one. I was frightened and wanted to shrink back, but I knew that it would be difficult to get close to this retreat, so I couldn't help but be shy Xiao Ling'er said: "Tang Lu, the male surname is Huang, four to fifteen years old is young, sixteen to twenty years old is middle, twenty to fifty-nine years old is Ding, and over sixty years old is old. ”

"Well, I know."

"Tang Luyan, female minus two. I was middle six months ago. Xiao Ling'er particularly emphasized.

"I know that, too." Yanagi was a little embarrassed.

Xiao Ling'er was a little anxious, she thought that Liu Mu married her and came back purely for the purpose of marrying the Xiao family, if so, she would rather leave and go back to her parents' house.

Without waiting for Liu Mu to say anything, Xiao Ling'er threw away some reserve and pounced on Liu Mu.

"Let me put it this way, you are in danger today."

A dangerous period stunned Xiao Ling'er.

Liu Mu only explained: "Let's not say that you are a little young, of course it seems to me that you are a little young. Another reason is that you may be pregnant tonight. ”

"Really, really, can it be calculated?" Xiao Ling'er was completely stunned.

"Well, I'll tell you the truth, the princess and I just don't want to be in a hurry to have children, the princess was a little weak in the Taoist temple a few years ago, and having a child will definitely hurt her. I don't want to trade the princess's life for a child, but I don't even know the princess, and I don't know about it. ”

"Really?"

"Well, I lied to the princess for many years and told her that she needed to recuperate. If nothing else, tomorrow the princess will come back in another twenty days, and I believe that there will be a happy pulse. And more than ninety percent of them will be pregnant with boys, there are no absolutes in this kind of thing. "Although Liu Mu was not married in his previous life, this kind of knowledge is not small.

"Why?" Xiao Linger completely lost her usual calm.

"Giving birth at the age of 14 is a fateful thing, and the chance of dystocia is dozens or hundreds of times higher than that of the age of 18." When it came to this, Liu Mu didn't dare to tell the truth.

The standard for future generations is that the best age for women is over twenty-three.

But in the era of the Tang Dynasty, the Tang Emperor Li Shimin will find trouble with Liu Mu, and the Tang Dynasty even stipulated in the new law in order to increase the population that it is a crime for a female eighteen not to marry her parents, and a male twenty is guilty of not marrying her parents.

However, Liu Mu forcibly dragged Dugu Lanruo's pregnancy age to twenty-three years old.

Dugu Lanruo set out in the fourth year of Renshou, that is, at the end of 603 AD, and this year is the first year of the new Zhenguan, that is, in 627 AD, Yanagi chose a good time to be in the picturesque spring of Kagoshima.

"Then, that ......" Xiao Ling'er's face flushed.

Liu Mu whispered: "Five days, I will have a round house with you in five days." ”

Xiao Ling'er bit her silver teeth: "I, I will tell the princess all this tomorrow, word for word." ”

"Yes, there's no need to hide it anyway. The princess has a female doctor from the palace by her side, and you can ask the female doctor to check the princess's pulse for twenty consecutive days. ”

At this time, at sea, Dugu Lanruo's fleet was slowing down, constantly slowing down, and the mainsail was lowered by half.

However, the two pioneer ships were speeding up, throwing all unnecessary heavy objects into the sea, and one with full sails was speeding towards a small pier in the East China Sea, aiming at Yancheng Haifeng Pier. The other went to Hangzhou Bay, and at this time it was necessary for Li Shentong, the governor of Jiangnan, to send someone to escort it.

It's just a small pier, and it can't even dock the five hundred big ships of Willow.

Dugu Lanruo's ship was brightly lit, and all the guards were on duty except for the rotating personnel who had to rest. The handmaidens are all on standby at your posts.

There is only one reason, Dugu Lanruo feels uncomfortable chest swelling and tingling pain in her lower abdomen.

The female doctor in the palace diagnosed the pulse, and it was suspected that she was happy.

Even if there is only a one percent possibility, the female doctor in the palace will also implement the plan.

At noon the next day, Liu Mu went to Yangzhou Wharf to prepare to meet Dugu Lanruo, and the carriage broke its shaft halfway through, and then many bookcases were scattered all over the ground.

A deliberate coincidence, several books were not recovered.

Several hidden guards stationed in Jiangnan disguised themselves as ordinary people, and 'accidentally' picked up a few books after the carriage left.

Liu Mu waited on the dock until it was dark, but he didn't even wait for the boat to come.

Li Shentong also came to greet him, and came to Liu Mu's side at this time: "Don't worry, I have already sent four boats to meet me an hour ago, maybe something is delaying." ”

"It's okay, it's ...... at sea" Liu Mu stopped, the wind and waves on the sea these days, there should be no delay. The time it takes to get from Kagoshima is fixed, and the difference is normal by a few hours, but it is not normal to be a day or two.

Liu Mu didn't speak again, Li Shentong comforted him for a while, and seeing that Liu Mu didn't look good, he didn't persuade anymore and waited with Liu Mu.

It was late at night, and suddenly a rider came from the north.