When Li Yunhao and Meng Yun returned to her house, more than an hour had passed. Qin Baoer was reading a book. What she was reading was not a romance novel, but a textbook. I have to say that Qin Baoer is still very hard-working in studying.

When the two of them came back, they put the book down and said:

"Mom, Uncle Yun Hao, you have been there for too long, everyone is hungry."

"Sorry, mom is going to cook now."

Meng Yun smiled apologetically and walked into the kitchen. Li Yunhao's eyes stared at her enchanting back without blinking. Women were all sensitive. His eyes were naturally felt by Meng Yun again. She accelerated her pace in a panic.

, almost fell down, and only when I entered the kitchen and came to the stove, I breathed a sigh of relief. I remembered Meng Yun's domineering kiss just now, which made her heart tremble and addicted to it, thinking about the faint but comfortable

I felt that Meng Yun couldn't help but feel hot, and then she thought that she was obviously his elder, but her actions were getting too overdoubted, but she could not resist and complain about him in her heart. Did she really fall in love with him?

Thinking of this, I feel shy again.

Li Yunhao withdrew his eyes and saw Qin Baoer looking at him with interest, showing a sudden look, which made Li Yunhao feel guilty:

"What's wrong? Look at me like this?"

"Nothing, uncle, I don't know how to do a math problem. Can you teach me?"

The little girl smiled and said with disregard for doubt. Li Yunha was stunned because he had been addicted to the Internet for two years after failing the college entrance examination, and he almost returned the mathematics, physics and chemistry to the teacher. And now he has changed the textbooks in middle school.

He probably wasn't as good as Xiaoyato's academic performance in solving problems, but if he didn't know how to do it, wouldn't he be too shameless? He said with a tough bullet:

"Okay, I'll give it a try."

"Okay, I'll write this question out."

Qin Baoer took out the paper and pen and started writing the question. The question: There are three medicine bottles a, b, and c. Bottle a contains 1997 pills. Bottle b and bottle c are both empty. When filled, they can be filled with 97 pills respectively.

And 19 pills, each pill contains 100 units of active ingredients. Every time there is no pill in the bottle, the bottle will lose 1 unit of active ingredients. Someone will prescribe a bottle once a day and take a pill, and he can use this time.

The opportunity to open the bottle is to put the pills into other pills to reduce future losses. After processing, close the bottle cap. Ask him how many units of active ingredients will he lose at least when he finishes all the pills?

Li Yunhao began to think for a while, but they were all denied. Suddenly, he thought of something. After pondering for a while, Li Yunhao wrote down all the ideas for solving the problem. Qin Baoer looked at the various calculation assumptions of a piece of paper slowly, and finally Li Yunhao

After finding the answer, she looked carefully and couldn't help but say happily:

"So that's the case. This question is too difficult. It requires so many assumptions and steps. It's too difficult to solve. I rack my brains and can't write it out. I'm still good at my uncle."

Li Yunhao was also sweating profusely and said:

"This is not a primary mathematics problem, although it seems very simple. It requires knowledge of operations research. This course is probably only studied in-depth by those majoring in college mathematics or computer science. If you have not learned operations research, you can do it alone.

If you solve this problem, iq is at least 140 or above. In fact, if you have studied operations research and can do this problem, you can be considered an excellent student.”

Li Yunhao also took a lot of brainpower to solve this question. What surprised him was that he could do it. He was originally planning to not be able to do it, so he asked Fengshen Mobile to help. For Fengshen Mobile,

It only needs to be calculated to get the answer, but Li Yunhao didn't expect that you could do it himself. Even two years ago, he was afraid that it would take a day to make it. Now it only took more than ten minutes to do it.

It's over.

"But is this kind of question really a high school entrance examination question? The high school entrance examination is more difficult now than the college entrance examination.|"

Qin Baoer said with a smile:

"This is an Olympiad Mathematical Question assigned by the teacher. He asked us to write the answers on weekends. It doesn't matter whether it is right or not. It's important to participate. But thank you uncle for helping me do it."

Li Yunhao then suddenly said:

"I see."

"Uncle, I still have some questions, please take a look."

Li Yunhao had to accompany her to do these things. Finally, more than half an hour later, Li Yunhao worked hard to solve many problems, including mathematical, physical, and chemistry. Although it was very difficult to finish, at least he didn't use Fengshen mobile phone.

Cheating, he didn't make a fool of himself, destroying his image. Finally, Meng Yun's meal was ready, Li Yunhao was liberated, and Li Yunhao also understood this time that while he was practicing magic power, he would exercise his body and brain power, otherwise

, I'm really going to be stumped today.

After drinking two bottles of beer frozen in well water, Li Yunhao felt a little annoyed. Just as the mother and daughter were reluctant to leave, they walked towards their farmhouse with some shaking. They had just walked more than a hundred meters.

At the distance, I heard the quarrel. Li Yunhao looked at him and saw an old man quarreling with a half-old boy of fourteen or fifteen years old. Li Yunhao saw the old man angrily grabbed the half-old boy and slapped him twice in the face.

Then he picked up a red old man's head on the ground and tore it apart. The old man was furious and actually pushed it to the old man. The old man was thrown to the ground and shouted:

"Little bastard, your wings are hard, right? What's wrong? Do you still have to hit your grandpa?"

The half-grown child roared:

"You unreasonable stubborn old man, I don't have a grandfather like you. I never want to see you again."

After saying that, he ran to the road at the entrance of the village. Because the quarrel was short, most of the villagers took naps, so after a while, some people gathered up. As a villager, no one knows.

In that family, Li Yunhao immediately recognized the old man named Li Hai. The one who quarreled with him was his only grandson, Li Qiu, who was a very filial child. He never thought that he would quarrel with his grandfather so much today.

He also pushed his grandfather to his (5), but the old man is powerful, although he has always been a stubborn guy, he still likes this only male grandson the most. How could he slap him in the face?

Li Yunhao became curious, so he walked forward, helped the old man up and said:

"Old Hai, why did you quarrel with Xiaoqiu? And what did you tore apart just now? Fake currency?"

"That brat, I'm so angry. The money I just tore up is real, it's just a stinky money."

"Stinky money? Still bad money?"

"Of course, that money was given by the Japanese, it was just stinky money, so it should be thrown into the pit!"

The old man's fortress was like thunder, and Li Yunhao said strangely:

"Japanese? How could it be?"

The old man looked at a car parked in the threshing yard in front of him, surrounded by many children, pointed and climbed onto the roof of the car with some boldness. Although Li Yunhao didn't know many cars, he was still scared.

One way:

"Hummer?"
Chapter completed!