(I apologize to you a lot, bow deeply: the previous chapter was delayed because the review was not passed, and today I finally have time to change it, so forgive me.) Today, Saturday, there is time for more and three more. Although there are fewer things during this time, the little brother is not idle, and the details of the story have been repeatedly scrutinized. After this time, I will make up for the previous fall, I hope you will continue to support me, thank you, ask for recommendation, ask for collection, ask for subscription. ）

Li Shan returned to his room and lay on the bed thinking quietly.

This place can be described as the Longtan Tiger's Den, and now that the hiding place of the Wu family has been figured out, Wu Sansi should be regarded as the biggest leader of the Wu family, after all, the people here call him the master.

In any case, he has completed the task given to him by the Soul Chaser, and then as long as he reports the news to the Soul Chaser, he can go home.

Thinking of going home, Li Shan was really emotional, Jinxi had just given birth to a child, and the child's father was regarded as a rebel, and I don't know what happened to them now. Long Xueling's side, I don't know what I will think when I see the notice that he is wanted, and I have to explain it well when I go back.

But the premise of all this is that you have to connect with this damn Lijingmen first. Thinking of this, Li Shan couldn't sit still for a moment, and had to find a way to go to Suzhou City again.

The people of the martial arts family are all strong in martial arts, and they are thoughtful, and their attitude towards Li Shan is not friendly. It is indeed very difficult for Li Shan to find the people of Lijingmen under their surveillance.

Qing'er, it's better to think about it, this little girl is better, although it is more violent, but Li Shan still feels that she is good to herself. Looks like I have to have a good relationship with her.

Thinking of this, Li Shan turned over and got out of bed and walked towards Qing'er's room.

"You're. How did you guarantee it before? You almost lost your life for that kid, is this a little skin trauma? If the arrow is a few inches off, you may not be able to come back. ”

As soon as Li Shan arrived at the door of Qing'er's room, he heard Wu Sansi talking in Qing'er's room, and his voice was deliberately lowered, but his tone was still very angry.

"Qing'er knows it's wrong, and Qing'er promises that there won't be such a problem in the future." Qing'er's tone was soft. Obviously admitting his mistake, but not very regretful tone.

"Hey, if you have three long and two short, how can I be worthy of your mother, your grandmother? You can't be too headstrong. You have to be clear about the responsibility on your shoulders. It's not your business alone. There was infinite guilt and exhaustion in Wu Sansi's words.

"Uncle, don't worry, Qing'er is measured, and everything will be the most important thing." Qing'er's voice was firm, and her tone was full of confidence and pride.

"Alright, I won't say more. You have been smart and assertive since childhood. I know it's not helpful to say more. Think about it, just rest in the Zhuangzi these days, don't run around. Also, Li Shan said that the production of palm thunder is very complicated, it takes a lot of time, and you have to purchase raw materials, who do you think is more appropriate? ”

"It's better for Qing'er to do this, uncle, don't worry. I'm not going to make any more of it. ”

"I knew you would say that, I don't care. You can do it. ”

"That Li Shan is not a fool, you must not underestimate him. Maybe he's going to spoil our big deal. "Wu Sansi is still wary of Li Shan.

"Qing'er knows, Qing'er will pay more attention."

"But this kid's palm thunder is indeed a good thing, and today I saw the power of that thing, more powerful than I thought. This is really God help my martial artist. Wu Sansi sighed.

"Alright, you better rest more."

Listening to the voice, Wu Sansi seemed to be leaving. Li Shan hurriedly hid aside. I watched Wu Sansi walk out of Qing'er's room, sighed deeply, and turned his head to leave.

Li Shan wondered in his heart, how could he look at Qing'er's identity and status as if it wasn't ordinary, it seemed that they were all concerned about Qing'er's attitude. It's a bit out of the blue. Li Shan scratched his head, not knowing the relationship between the Wu family.

Li Shan waited for about a quarter of an hour before going to Qing'er's room, since he knew that Qing'er was the one who followed him out, he had to please her even more.

"Please come in," Qing'er said from inside the house when she heard a knock on the door.

"Hey, Qing'er. Is the shoulder injury better? Li Shan probed his brain and walked in from outside the door.

Li Shan looked at Qing'er's room carefully, Qing'er's room was really beyond Li Shan's expectations.

There are a lot of delicate gadgets in the room, a few orchids on the windowsill, an incense burner on the table, which should be lit with sandalwood, and there is a fragrance in the room, which smells very comfortable.

The whole room has a fresh and elegant feeling, but it is not like Ruyan and Jinxi's rooms, it seems to be a little less fat, and there is a treasure carving bow hanging on the wall, which makes the whole room have a breath of children in the rivers and lakes.

What surprised Li Shan even more was that Qing'er was half-lying on the bed reading a book, and Li Shan always thought that Qing'er was a savage little witch, the kind with big breasts and no brains.

But now it seems that Qing'er is not only high in martial arts, but also smart, and very studious. People are more popular than dead people!

"Much better, what are you doing here?" Qing'er saw that it was Li Shan who came in, and put down the book in her hand.

"Chapter nine?" Li Shan didn't answer, but picked up the book in Qing'er's hand and looked at it, Li Shan was so surprised, "I didn't expect you to read this kind of book." ”

"What's wrong with me reading this kind of book? Isn't it unusual? Qing'er asked rhetorically.

Li Shan was actually very surprised, because too few people would read this kind of book, let alone a woman.

"No, I just felt a little surprised. I think this kind of book is usually read by old pedants. ”

"I think it's a very good book, it's interesting and makes sense. It's much stronger than those books that are written by Zou Zou. Qing'er took the book in Li Shan's hand, "It's also much stronger than the crooked reasoning you said." ”

Qing'er still remembers the day when Li Shan destroyed her worldview.

Li Shan shook his head and smiled, it's not that he is unreasonable. It's that his reasoning is too far ahead of the world, so he will be rejected by others.

"My words make more sense than those in Chapter 9, okay, but you can't understand it yet." Li Shan smiled, but looked at Qing'er's small mouth, obviously not believing it. "Well, since you think what is written in the nine chapters makes sense, then you can use the nine chapters to test me. If I lose, I will admit that what I said is all fallacy and nonsense. ”

"Really?" Qing'er looked at Li Shan suspiciously, she still felt that what Li Shan said was unreasonable. If Li Shan also understands the problems in the nine chapters, then it is a different matter.

"Really, but I won't bet this time, it's not interesting to win anyway. It's to let you see how advanced my Li's knowledge is. Li Shanyu said.

Last time, I made a request to die, and I still have lingering palpitations.

"Giggles, you coward. Okay, then I'll test you. Qing'er picked up "Nine Chapters" and found a topic.

"There are fifty-five thousand two hundred and twenty-five steps today, and I ask how much is the square?" Qing'er said.

Li Shanxin calculated and smiled: "Two hundred and thirty-five steps." ”

Qing'er was surprised. I didn't expect Li Shan to answer so quickly: "There are 25,281 steps, ask for the square geometry?" ”

"One hundred and fifty-nine steps." This time, Li Shan answered faster.

"How did you figure it out? Have you read nine chapters? Qing'er was shocked.

"These are too pediatric for me, you can ask more difficult questions." Li Shan smiled slightly and said very pretendedly.

Qing'er went directly to the last chapter, and she had read this chapter herself, but it was still a little difficult to understand, and it felt too difficult.

"Today there is a strand of four feet, and a string of five feet. Q: Sentence geometry? ”

"Three feet."

Now there is a pond square zhang, and the center of it is born. A foot out of the water. Lead the way to the shore, suitable for the shore. Q: What is the depth of the water and the length of the water? ”

"The water is one foot and two feet deep. It is one foot and three feet long. ”

Qing'er asked a few questions in a row, and Li Shan answered them fluently, and the speed was very fast. The most important thing is that Li Shan has never used pen calculations from beginning to end, and has always been mental arithmetic.

Qing'er felt that Li Shan's guy was a bit outrageous. Could it be that he memorized the entire "Nine Chapters"?

"How? Have you taken it? It looks like you still don't believe it. Well, I'll ask you a question, how about it? Li Shan looked like he was winning, and looked at Qing'er with a smile.

"Okay, you can solve the problem." Qing'er was very unconvinced.

Li Shan thought for a moment. Take out a piece of paper and draw a diagram on it: "As shown in the figure, the quadrilateral ABCD is a square, DE is parallel to AC, AE is equal to AC, AE and CD are intersected at F.?" Verification: CE and CF are equal in length. This square is a quadrilateral with all four sides of equal length. How, can you prove it? ”

Li Shanrao looked at Qing'er with interest.

This kind of problem is not found in Chapter 9, but the last section of Chapter 9 deals with the Pythagorean theorem, and if you study it carefully, you should be able to find a solution.

Qing'er read the question a few times and didn't have a clue at all, Li Shan didn't bother her, let her think slowly.

"Don't force it, I don't blame you if I can't think of it, after all, not everyone has the intelligence of mine." Li Shan smiled cheaply.

"You're saying a word for me." Qing'er said and already lit up her small fist.

No, it's better not to follow the little witch to be tough head-on, there is no good fruit to eat.

"Well, I'll give you a day. If you come up with this problem in a day, you're smart, but if you can't, admit that I'm smarter than you. I think it took me a quarter of an hour to think about it. Li Shan recalled his experience in junior high school.

"You're looking for a fight, aren't you?" Qing'er's little face was already a little red, obviously on the verge of an outbreak.

"I write down the answer and press it on this table, and if you can't think of it, you can read it. I still have something to do, so let's go first. Li Shan saw that the situation was not good, so he hurriedly slipped away.

"Get out of here, stinky Li Shan."

As soon as I got out of the door, I heard a bang, and it seemed that something had slammed against the door.

"Hehe, little girl, you fight with me. This time, my subordinates showed mercy and only came up with a junior high school geometry problem. Okay, next time I make my debut high school geometry questions, let you see it. Li Shan won a big victory and left satisfied.

(To be continued.) )