I kicked out my vicious husband and married his great-uncle

Speaking of his expertise, Doctor Liu spoke eloquently: "It's like a man gives the seeds and a woman is the land. But if the land is too dry, conception is impossible. However, this dryness is not the dryness on the surface of the body, but the dryness of the day. I have noticed this and tried it on my wife, and the result proved my judgment.

Facts have proven that if you have sex within seven or eight days before your period, the chances of getting pregnant are extremely slim. At least I have tried many times during these days, but it didn't work. On the contrary, if you have sex within five to nine days after your period, the chances of getting pregnant are very high. I have made a lot of money by this inference, but I have never told anyone about this method in detail. "

If his life wasn't hanging by a thread today, he wouldn't have revealed such a great discovery.

Over the years, he made his fortune quietly and never told anyone.

He also planned to pass this discovery on to his son, so that his descendants could earn countless silver and live a life of wealth and glory.

After listening to what Doctor Liu said, Cui Shuyan seemed to be thinking about something.

Almost at the same moment, she thought of what her senior sister had said.

The three sons of the He family are usually in the military camp, and they take turns staying in the mansion every month.

If they return home five to nine days after the woman's menstrual period, then the possibility of pregnancy is very slim.

In addition, their mental depression greatly reduces the possibility of pregnancy.

Of course, this is just her speculation.

What the truth is remains to be further speculated.

After returning to the room, Cui Shuyan took out the information that her senior sister had collected. However, these materials only listed the times when the three daughters-in-law of the He family had their menstrual periods, but did not specify the times when the three sons of the He family returned.

It would seem too strange to ask someone to go to the door and ask.

Thinking of this, Cui Shuyan waved over Shi Liu and asked, "I remember that the prince used to work in the army. Is there any way for him to find out the rest time of these people?"

"Have."

"How about this, you go to Xie's house quietly and ask him to help check it out. By the way, send the prince's cloak over."

"Okay." Pomegranate responded and went there immediately.

Cui Shuyan pondered over this matter and felt more and more that there were traces of human intervention.

The first woman who married Xie Xingyuan was stripped naked by gangsters.

This can be accomplished by bribing a few people at a high price.

As for the second woman who died of smallpox, she had read a record in a book that said that if one came into contact with the clothes of a person infected with smallpox, one might contract smallpox.

So, it could also be man-made.

It was very strange that the third woman choked to death on the glutinous rice balls.

Unless, the glutinous rice balls contain something that the woman cannot eat.

She had read in a book that some people cannot touch certain types of things, otherwise they will suffer from shortness of breath at best, suffocation at worst, and even death at worst.

In addition, the possibility that the eldest granddaughter of the He family broke her leg and the second daughter-in-law had a miscarriage was more likely man-made.

The people behind the scenes have been planning for so long just to make Xie Xingyuan famous for being a wife-killer so that no one would dare to marry him.

In this way, Madam Xie and her family can continue to live in Prince Xie's Mansion until they are of use in the future.

Therefore, the person behind the scenes is most likely Concubine Xian.

There are so many imperial doctors in the palace. If Doctor Liu can discover such a pattern, it may be possible that other imperial doctors in the palace can discover it as well.

If Concubine Xian uses this to prevent the daughters-in-law of the He family from getting pregnant, it would be impossible to find any clues.

If this is true, this virtuous concubine is much more difficult to deal with than Madam Xie.

Shi Liu came back quickly and said that Xie Xingyuan had promised to investigate the matter and would send someone to deliver the results when they were available.

However, what Cui Shuyan did not expect was that the person who came to deliver the message was Xie Xingyuan himself.

After listening to Xie Xingyuan's talk about the days when the three sons of the He family returned home, Cui Shuyan thought about it carefully, compared it with the days of the menstruation of the three daughters-in-law of the He family, and confirmed her judgment.

The time available for women to conceive is already very limited, and if these days are missed, the chances of pregnancy will be very small.

Moreover, the days when the three sons of the He family return home are mostly when their wives are menstruating.

Once the menstrual period comes, it will last for three to five days, so naturally there will be no sex.

However, it is the most difficult to conceive before and after menstruation.

Of course, the development of the matter to this point is still just Cui Shuyan’s judgment.

She couldn't tell these things directly to the He family.

Because they had been disappointed for too long, and they didn't have a close relationship with her, it was too unbelievable for her to say these words suddenly.

The only way now is to seek help from Xie Xingyuan.

After listening to Cui Shuyan, Xie Xingyuan was a little puzzled: "Is it necessary to change the day when the third son of the He family returns home?"

What he didn't say was that his relationship with the He family had been very delicate over the years.

Although the He family never blamed him for having no descendants in the family, he still felt guilty.

But he didn't know where he was wrong in this matter.

Originally, he and Minister He hit it off right away and were a rare friendship regardless of age difference.

But because of this incident, the two of them would just pass each other by without saying a single word, and they even dared not make eye contact.

If he interfered in the He family's affairs, it would probably cause unnecessary suspicion.

"After changing the date, perhaps the He family's dilemma of having no descendants will be solved."

Xie Xingyuan frowned and denied it, "That's impossible!"

He would never allow anyone to make fun of this matter.

Therefore, Cui Shuyan told Xie Xingyuan all the theories she had heard from Doctor Liu, and explained them one by one in conjunction with the day when the third son of the He family returned home.

After listening, Xie Xingyuan fell silent.

Cui Shuyan was afraid that he would not believe her, so she blurted out, "The day we had sex was the sixth day after my period. We only had sex that one time, and we got pregnant that time, which is enough to prove that the date is reliable. Since it is reliable, how can we not give it a try?"

After saying that, Cui Shuyan's face immediately turned red after realizing what she had said in a hurry.

Xie Xingyuan's expression eased a little: "Do you know what will be waiting for you if you solve the He family's childless dilemma?"

"It can't be that the He family is grateful, right?"

"It's the calculation of the person behind the scenes. The person behind the scenes painstakingly set up such a perfect game. If you crack it, it will ruin her future plans. Do you think she will let it go?"

"Of course not."

That person had planned for so long, but it was foiled by a small figure like her. I'm afraid he must want to kill her.

Fear swept through Cui Shuyan's body at this moment.

She is afraid.

How could she not be afraid?

She hadn't given birth to her baby Ze yet, and she was very scared.

"Don't be afraid, I'm here."

Xie Xingyuan's deep voice came to my ears.

This gave Cui Shuyan a great sense of security.

She raised her head and looked at Xie Xingyuan, meeting his deep eyes.