Zhou Yang actually knew that it was not reliable to recognize his relatives through blood, but during this period he believed it and regarded it as a guideline.

Moreover, the blood of a living person should be used to drop on the bones of a dead person to observe whether it seeps in. If it can seep in, it means there is a blood relationship between parents, children, brothers, etc.

However, Cao Pi did not only doubt whether Cao Rui was his own parent-child, but most importantly, he wanted to know whether he was the illegitimate son of Concubine Zhen and Cao Zhi.

Not to mention that it is not reliable to recognize relatives through blood. Even if it is reliable, Cao Zhi and Cao Pi are of the same blood as Cao Cao, and they are both blood that can penetrate into the bones. Then Cao Rui will undoubtedly be consistent with Cao Pi and Cao Zhi.

Therefore, Cao Pi first wanted to prove whether Cao Rui was from the Cao clan, whether Concubine Zhen had the flesh and blood of Yuan before getting married to him, and then he wanted to know whether Concubine Zhen had an affair with Cao Zhi.

However, all this is just Cao Pi's personal conjecture, and there is still no evidence, and there is no substantive behavior seen with your own eyes.

All the problems are caused by Queen Guo, with the purpose of making a fuss.

Therefore, the most trusted Zhou Yang had to dress up as the eunuch Xiao Dingzi and sneak into the investigation.

Now Zhou Yang has already mastered almost all the information. As long as he opens the sachet letter that Concubine Zhen gave him, he can almost tell whether she and Cao Zhi are still in love.

As for how to prove whether Cao Rui was Cao Pi's biological son, we can only rely on the principles of this era to gain Cao Pi's trust.

However, he could change the bone drop method to the blood combination method.

Originally, I had prepared a bowl of water first, and then both sides would make blood to confirm.

But Zhou Yang decided to change to drop blood first and then mix it with chopsticks, so that their blood can be dissolved together regardless of whether the two parties have a parent-child relationship.

So the most important thing in front of you is to get Cao Rui's blood and let Cao Pi see it with his own eyes.

Then use blood without parent-child relationship to prove that blood without parent-child relationship is absolutely impossible to merge, so it is relatively simple.

Because no matter whether Cao Rui or Cao Pi's parent-child or the Yuan family that Concubine Zhen had long been pregnant, it doesn't matter to Zhou Yang, but it is the most important to the Cao clan.

At present, Zhou Yang is still expecting Cao Rui. If he plans to die, he just needs to hand over the information in his hand to Cao Pi.

Therefore, the recognition of a bride became the last and least important step.

However, for Cao Pi, Cao Rui and Concubine Zhen, it is the most critical link.

In other words, Zhou Yang's current mission has been basically completed, and he can restore his identity and leave this intrigue.

However, I always felt that I was not doing anything. After a long time of being stunned, I realized how Wu E had recovered in the past few days.

Just as he was about to go back and take a look, he saw Zhang Ju come to find him again.

"Look here quickly." Zhang Ju waved to him with joy and said, "You are so lucky this time!"

"I really don't understand what Eunuch Zhang means." Zhou Yang asked in confusion.

"The queen has another gift, I want to give it to you Xiao Dingzi!" Zhang Ju said with a smile.

"No way!"

Zhou Yang thought that he had already given him four beautiful beauties, You, Huang, Rou and Wei, and now he is going to give him a gift so soon. Whether it is a beauty or a treasure, it will definitely not be so simple.

Now his mission is going smoothly. At the time when it is about to end, Empress Guo will immediately send someone to come to him to give him a gift.

It seems that it is best to be careful this time and never reveal any truth.

Zhang Ju took Zhou Yang to ** again, which was the third time he had come to see this mysterious Queen Guo.

Behind the curtain, it seems that it is not just a woman, but more of a conspiracy that is difficult to guess, and a conspiracy that can change the progress of the entire history.

If Empress Guo successfully eliminated Cao Rui and Concubine Zhen, who would be the next emperor after Cao Pi?

Zhou Yang quickly gave up this idea. Whether for Cao Wei's future or himself, at least Cao Rui is still the best candidate for the crown prince now.

"What's wrong?" Queen Guo's voice came from behind the curtain, "I haven't seen you for a few days, why has Prime Minister Zhou become so strange? I'm really at a loss!"

"Wei Chen is just thinking about something." Zhou Yang came back to his senses and quickly changed his words, "That night, the queen had the opportunity to use Wu E's hand to get rid of Concubine Zhen and the prince, but she did not do so. Now Wei Chen is only very confused and does not know what the final purpose of the queen is."

"Prime Minister Zhou thought of this palace too cruelly!" Queen Guo said with a smile, "At the same time, I also thought of Emperor Cao Rui's son too simple."

"Concubine Zhen is easier to deal with, but His Highness the Prince is indeed not simple." Zhou Yang admitted.

"If I had attacked him that night, could Prime Minister Zhou guess what the consequences would be?" asked Queen Guo.

"The gentle minister is stupid." The only thing Zhou Yang could think of was the box that Cao Rui gave him, which contained one-third of the tiger talisman that also possessed the control of the Tiger and Leopard Cavalry of Cao Wei's highest military machine.

Before his death, Cao Cao gave Zhou Yang the commander of the Tiger and Leopard Cavalry, but he later found out that it was only one-third.

In addition to Cao Pi himself, he also owns one-third of the military power, and there is another one-third, but he has no idea who is in his hands.

At that time, Cao Rui was only in his early ten years old, so it was impossible for Cao Cao to entrust such an important thing to him.

Therefore, the authenticity of the tiger talisman he gave to Zhou Yang was not only very suspicious, but also not sure whether it was true or false. I believe that Empress Guo could not know.

So apart from that, what else is Queen Guo afraid of him?

"Emperor." After hearing these two words slowly say, she looked at Zhou Yang, and said, "I believe Prime Minister Zhou must have felt that if the emperor's so-called emperor's art has not yet understood this palace, then this conversation will end here!"

Zhou Yang had a deep brow. He never expected that Queen Guo would say such hidden meanings to him, but every word pierced his heart.

It has to be admitted that since the Cao Cao period, although Zhou Yang has gained deep trust, as a monarch, he will always keep his hands on anyone.

Since Cao Pi ascended the throne, this way of controlling people has become even more obvious.

Although Zhou Yang was in charge of the power of Yong and Liang states, he held one-third of the Tiger and Leopard Cavalry Army, and even had a reputation far surpassing Cao Pi, Cao Pi still held his heart to him, just like Cao Cao, who could let him go.

If he had a second heart, what would happen?

Even if she is restrained by herself, Queen Guo not only fully understands the truth, but also has adapted to such an environment.

Not only the government, but also the **, Cao Pi also made such arrangements.

No matter how favored Concubine Zhen was, she always asked Empress Guo to assist Zhou Yang in investigating this matter.

Similarly, Queen Guo almost controlled the entire life and death power, but she knew very well that she could not really cover the sky with her hands, and she still had the power to be restrained behind her.

Cao Rui is also such a person. He is naturally confident that he can hand over such an important tiger talisman to a fake eunuch like Zhou Yang.

Even if "Xiao Dingzi" betrayed him, he still had enough self-protection and a trick to deal with the eunuch.

But Zhou Yang had no idea about this information.

Empress Guo said again: "That is why I am willing to cooperate with you, Prime Minister Zhou. Since it is a cooperation, we must treat each other with sincerity. Otherwise, in the end, who will be obsessed with whom will be unknown."

Zhou Yang asked: "What does the Queen hope Weichen will do?"

Empress Guo said: "It's not that I hope you will do what you do, Prime Minister Zhou, it should be that Prime Minister Zhou knows what to do."

Zhou Yang tried to guess: "Is it because the queen didn't plan to take action personally, but planned to help the queen eliminate strangers with the help of her?"

Queen Guo snorted coldly and said, "Isn't the so-called strangeness of Prime Minister Zhou also the strangeness of Prime Minister Zhou? If you have a bargaining chip that is good for Prime Minister Zhou, will you erase him yourself? Of course not, but you should bet decisively and pave the way for your future, right?"

Zhou Yang took a deep breath. Although her plans were not seen through by her, her position was already very clear.

If you still complain to Empress Guo, then the result will be to go your own way.

Zhou Yang hesitated for a moment before saying frankly: "I hope to help His Highness Cao Rui become the crown prince. I wonder if the queen will stop him?"

Queen Guo said, "What about Concubine Zhen?"

Zhou Yang said unfaithfully: "Concubine Zhen is a woman without scheming. Keeping her has no effect on Empress Guo and His Highness Cao Rui is a wise ruler. If he succeeds, the development of the country will be more stable. No one is more suitable to be the crown prince than him. He has no hostility towards the minister. If so, it can only be the queen, you are the queen. So the one who needs to find someone to cooperate with should be the queen, not the minister."

Empress Guo still did not give up and continued to try to pull him over and said, "I said it very well, I am worthy of being Prime Minister Zhou, but Prime Minister Zhou obviously forgot a little."

Zhou Yang said: "I hope to hear the details."

Empress Guo said: "No one can become a target of being completely dependent, including Prime Minister Zhou and I. Now I need to cooperate with Prime Minister Zhou, and others want to cooperate with you, but all this is just cooperation, not dependence. Maybe Prime Minister Zhou believes that he has enough chips, so he has a certain attitude to me today, and has a completely different attitude from before. Isn't this a very important point for Prime Minister Zhou to forget?"

Zhou Yang was shocked and finally knew that this ** was Queen Guo's after all, and how could he hide everything he did and even every word he said here?

The meaning of the dialect is very clear, and I have to choose my position again.
Chapter completed!