Seeing Xiahou Hui rushing up, Cao Miao was still a little surprised.

That question is not difficult, provided that you know the relevant common sense, that is, in the case of a circumference specified, the area of the circle is the largest. It is known that the perimeter is found to be the area, and there is such a method in the nine chapters of arithmetic. If you don't know this common sense, it's a bit troublesome, and you need to compare them one by one.

As far as he knew, not many people knew this in this era, and even Dr. Ma Jun, who was invited by him to be in charge of garden transformation, did not have this concept.

He soon knew he was overthinking. Xiahou Hui came to him, not to solve the problem, but to think that Cao Su was arranged by him.

Cao Miao's brows were twisted into pimples, his expression was shocked, he stared at Xiahou Hui for a long time, and then spit out two words contemptuously.

"Idiot!"

Xiahou Hui trembled with anger. She wanted to turn around and leave, but the consequences of Cao Su's attack on Sima Yi made it impossible for her to be so calm. "Cao Su's attack on Taiwei's father and son, no matter who wins or loses, it is not a blessing for the country, and the townsman is also to blame. Once His Majesty blames ......"

"Your Majesty blames me or not, what does it have to do with me?" Cao Miao interrupted her angrily. "Why did Cao Su attack the Taiwei, don't you count it in your heart? When the captain was in charge of the enemy, how could he have a country in his heart? What is Your Majesty's attitude towards the Tai Lieutenant, even a fool knows, what are you pretending to be confused? If Cao Su really killed Taiwei's father and son, His Majesty might condemn him, or kill him to stuff Youyou's mouth, but he would definitely not feel sorry for Taiwei. ”

Xiahou Hui Yu stopper. She had to admit that what Cao Miao said was the truth. This is a fact in the first place, but no one dares to say it.

Cao Miao pouted her ass and leaned on the railing to watch the play. From here, the battle between the valleys is clear at a glance, but the details are not clear. He is not a military expert, so he can't understand the arrangement of troops on both sides, and he only thinks that the fight is quite lively. Cao Su is not as brainless as he thought, and he is somewhat tactical.

After all, he is a disciple of Jiangmen, he has never eaten pork, and he has also seen pigs run, so he should still have basic common sense.

Of course, so far, it has only been lively, Sima Yi is as steady as an old dog, and he can't see the slightest panic. And that's right. If he was not sure, Sima Yi would not have sent his wife and daughter to the village and calmly prepared for war, instead of leaving.

It is not yet known who killed the deer.

Xiahou Hui obviously saw this as well. She took a few deep breaths and asked in a deep voice, "What if Taiwei wins a big victory, and Cao Su is defeated or even killed?" ”

Cao Miao grinned. "Then Da Sima will have more motivation to live, which is a blessing for the country."

"Da Sima and Taiwei have a feud, which is also your Majesty's wish?"

"Whether it is His Majesty's wish, I don't know, but I am happy to see it." Cao Miao is full of spring breeze. "After all, they are all surnamed Cao, if I choose between Da Sima and Tai Wei, I will definitely choose Da Sima. I'm not like you......" He turned his head to look at Xiahou Hui, and found that Xiahou Hui's face was pale, his chest was slightly open, and he couldn't help but stagnate, and then he turned his head weakly and coughed dryly.

"Alright, don't waste time with me. If you have this time, it is better to persuade the captain and let his subordinates show mercy and not hurt Cao Su's life. Anyway, you're still a good daughter-in-law of the Sima family. I can see that he values you more than Master Sima, and he may listen to you. ”

Xiahou Hui saw Cao Miao's strange appearance, looked down, and then realized that he had lost his temper, his face was red with shame, he covered his clothes in a panic, turned around and left. She had just taken two steps when Cao Miao stopped her again and pointed to the bedroom.

"Go in and sort it out, how can you explain it to Sima Guo if you go on like this?"

Xiahou Hui thought about it and felt that Cao Miao was reasonable. It's too easy to misunderstand if you go down in such a disheveled manner. Today is Sima Guo and Cao Miao's blind date, and she met Cao Miao alone, which has aroused Sima Shi's suspicion. If this evidence falls again, it will not be washed away by jumping into the Yellow River.

Xiahou Hui turned around and entered the house, covered the door, stood behind the door, thinking about today's bad day, he couldn't help but feel sad, and tears came out of his eyes. At first, he just cried silently, but then he couldn't suppress the grievances in his heart and cried.

Cao Miao couldn't help but laugh and knocked on the door. "I said, don't be like this, aren't you hurting me?"

"Did you hurt me, or did I hurt you?" Xiahou Hui couldn't help but retort. The more she thought about it, the more aggrieved she became, all of this was arranged by Cao Miao today, he just wanted to make her ugly, let her be misunderstood, and put her in a dilemma between the Sima clan and the Xiahou clan. "You have worked hard to set up a game, how can everyone be played by you, are you satisfied?"

Cao Miao said angrily: "Don't frame me, I didn't play with you." ”

"You ......" Xiahou Hui opened the door violently and glared at Cao Miao angrily. Seeing that Cao Miao was indifferent, he raised his eyebrows, grinned, and showed a mouthful of big white teeth and an hateful smile. Xiahou Hui was so angry that he slammed the door again, leaned his back against the door, and wept.

Cao Miao returned to the railing and turned on the play mode again. He told the truth to Xiahou Hui, whether it was Cao Xiu or Sima Yi, they were not good birds. A few years ago, when Cao Zhi and Cao Pi were fighting for the heir, they were both Cao Pi's sworn friends, but now they are just dog-eat-dog. No matter who wins or loses, it will be beneficial to Cao Zhi.

What is good for Cao Zhi is also good for him.

This is a situation that he has created with great effort, and only a fool will persuade him.

Xiahou Hui couldn't persuade him if he wanted to. He doesn't mind being rough if necessary. As for how Xiahou Hui explained it to others, it was her business. Anyway, everyone knows that he is crazy, and Xiahou Hui took the initiative to run to his back hall, even if he is responsible, it is not his responsibility.

Or...... That's it?

Just when the little beast in Cao Miao's heart was about to move, the stairs sounded sharply, and Xiahou Yan and Qingtao went upstairs together. Xiahou Yan held a piece of paper in his hand, and he was so excited that he couldn't say anything. "I've solved it, I've solved it."

Cao Miao hurriedly collected her thoughts and showed a relieved smile. "Oh, how much?"

"Round the largest." Xiahou Yan said while looking at Cao Miao's face, seeing Cao Miao's face with joy, he knew that he had guessed correctly, and continued: "Zhou multiplied by each other, twelve and one, so the area is ten thousand square steps divided by twelve, which is eight hundred and thirty-three and one-third square steps. ”

"Amazing, amazing, sure enough, my little sister is the smartest." Cao Miao raised his thumb and said loudly.

"Hee-hee." Xiahou Yan was a little embarrassed, and talked about him left and right. "Did the townsman see my sister?"

Cao Miao blinked. "Did your sister come to the backyard?"

"Well, a handmaid said she saw her come in." Xiahou Yan looked around, his eyes finally fell on the closed door, and he rolled his eyes thoughtfully. "Township ...... Don't see it? ”

Cao Miao looked at it carefully and knew that Xiahou Yan was suspicious, so she said with a smile: "Your sister is in the room, do you want to go in and have a look?" ”

Xiahou Yan tilted his little head, looked at Cao Miao for a moment, and wrinkled his nose. "Hmph, don't think that I'm young, so you want to trick me into your bedroom, so I won't be fooled by you. Green peach, let's go, count the money. After speaking, he held his head high, shook his arms, and walked away majestically and highly.

Qingtao glanced at Cao Miao, lowered her head, and followed Xiahou Yan.