Cultivator In Martial God World

Qing Shuang did not speak after coming in, but looked at Yang Xuan quietly.

Yang Xuan was a little helpless, and said: "Are you so well informed? You came as soon as I came back."

Qing Shuang looked at him for a long time and said, "This I drove the Home Inn, what do you think, and I have been waiting for you here."

Yang Xuan unceremoniously sat in a chair and poured himself a cup of tea: "What's the matter? I will go back to be Prince Consort?"

Qing Shuang frowned Look at him: "Why did you do this?"

Yang Xuan smiled: "Nothing, I just think that if you do Azure Snow Prince Consort is a bit disadvantaged."

Qing Shuang's face is full of speechless expressions: "A loss? Do you think you have suffered a loss when you are Prince Consort? Azure Snow Country is several times stronger than Yan Country and has countless wealth. You Become Azure Snow Prince Consort, and wait for Princess to become the emperor in the future, you are the under one person, above ten thousand people, you still feel at a loss?"

Yang Xuan took a sip of tea and said indifferent expression: "You The tea here is good."

Qing Shuang didn't understand what he meant.

Yang Xuan continued: "But I still like to drink a little dark night fragrance. I'm used to it and can't change my mouth."

Qing Shuang seems to understand what he meant.

"By the way, who became the Prince Consort?" Yang Xuan asked.

"Yan Yipu, regardless of his knowledge of martial arts, he will not be the second candidate except you." Qing Shuang said.

"Then you still go back and guard him?" Yang Xuan said without thinking.

"Have I ever said that I am Princess?" Qing Shuang indifferently said.

"Whatever!" Yang Xuan shrugged: "Why are you looking for me?"

Qing Shuang glanced at him again, she really couldn't figure out what the man was thinking about After a long while, she took out a simple ring.

"storage ring?" Yang Xuan was taken aback.

"Well, it's a storage ring!" Qing Shuang did not deny it.

Yang Xuan laughed. This kind of ending is really good. He doesn't need to be a Prince Consort, and he also gets a storage ring.

"Whether the test is true or false?" Qing Shuang asked him for the last time.

"It is true." Yang Xuan answered without hesitation.

Qing Shuang threw the ring to him, then got up and went out. After walking a long way, he floated in and said: "You still owe a few days of fees, don’t forget to check out. Then, we'll meet again some day !"

Yang Xuan just remembered that he only took out twenty taels of gold that day, only enough for one night, but now, I am afraid that it will be 5-6 days. More than that.

"Really stingy!" Yang Xuan helplessly said: "We'll meet again some day!"

After speaking, he has looked towards Zhang Heng who walked in.

Zhang Hengchong Yang Xuan cup one fist in the other hand said: "Young Master Ren, please also explain the method."

He didn’t point out Yang Xuan’s identity, it’s irrelevant. Crucially, all he needs, or Azure Snow Imperial Family needs, is only the method.

Zhang Heng took the pen and paper, and Yang Xuan was not polite. After taking it directly, he drew a circle on the white paper, and then drew the diameter of the circle.

His drawing ability is really not flattering. Not only is the circle not like a circle, but even the diameter is crooked.

Zhang Heng frowned, grabbed the pen and paper and drew a circle again, as if it were drawn with a compass, and the straight line was drawn with a ruler.

Yang Xuan showed no shame on his face, he explained directly on the circle drawn by Zhang Heng, and made a cameo appearance as a teacher in elementary school.

"That's it, I call this definite number Pi." After the explanation was completed, Yang Xuan finished it.

Zhang Heng did not answer. He was thinking quietly. After a while, he suddenly got up and bowed respectfully to Yang Xuan: "Sir, please accept the old man. "

Yang Xuan quickly helped Zhang Heng up. He blushed a little, and he was really ashamed of this worship.

Zhang Heng got up and looked at Yang Xuan, and sighed: "Unexpectedly, my husband has such a deep research on mathematics. Compared with my husband, I am really a frog in well, ridiculous yet I don't know it. "

Yang Xuan explained: "I'm just standing on the shoulders of the predecessors, not worth mentioning."

He explained it in disguise, but Zhang Heng only regarded him as humble. At this moment, Yang Xuan's position in his heart reached a peak.

Zhang Heng looked at Yang Xuan again, and said somewhat sorry: "It stands to reason that I should leave at this time, but I have a doubt in my heart, which has puzzled me for many years. I would like to ask my husband to answer me. Fan, I don't know what your husband wants?"

Yang Xuan nodded, he has nothing to do now, and he is a mathematics teacher to Zhang Heng without any loss.

Zhang Heng seemed extremely happy, he respectfully saluted Yang Xuan with a dísciple, and then said: "Is there any research on the shape of triangles?"

Yang Xuan was taken aback. Is this discussing trigonometric functions? It's not that he can't, he's just afraid to say it, and Zhang Heng doesn't understand it.

"There is some research!"

Zhang Heng said happily: "That's very good, I have a question, it's like this, suppose there is a triangle-shaped object with two sides straight and one side For obliqueness, I know the length of any two sides, how do I know the length of the third side?"

Yang Xuan relaxed, isn’t this the Pythagorean theorem?

However, when he really explained to Zhang Heng, he really took a lot of effort, because he had to convert the formula of the Pythagorean theorem into mathematical knowledge of this world. , It virtually increases the difficulty of explanation.

He always impossible to tell Zhang Heng directly: A square plus B square equals C square. In that case, he has to be an English teacher, and even explain to Zhang Heng what is square and what is root.

After a lot of talking, Zhang Heng finally understood.

At this time, he was shocked to Yang Xuan.

"Master is here, please be worshipped by dísciple!" While speaking, he is about to kneel on the ground and kowtow to Yang Xuan.

"Hey hey, what are you doing, get up quickly, it's dirty...Aiya, why don't you listen?"

Have finally gotten Zhang Heng up, Zhang Heng is right His attitude is almost like seeing his own father.

"Mr. dísciple is kind to dísciple. Heaven and Earth share this respect." Zhang Heng said respectfully.

Think about it, what Yang Xuan taught him, although in the previous life Earth, it was only elementary school or junior high school knowledge, but the formation of this knowledge did not condense the efforts of the predecessors.

Actually, in Yang Xuan’s previous life, the higher the popularity, the more classic the knowledge. If one after another spreads in this world, it definitely requires earth shattering.

Don’t say anything else, just take the multiplication formula of the second grade of elementary school. If Yang Xuan teaches it, it will definitely cause a huge change in this world of science and engineering. At that time, Yang Xuan Will be regarded as the existence of the Taoist ancestor of one party, and respected by the world.

After Zhang Heng's gracious departure, Yang Xuan had the time to study this storage ring that he almost sold himself to.

Under the sweep of divine sense, he is already overjoyed.

Although the space inside this storage ring is not large, it is only about the size of a bedroom, but when Yang Xuan's divine sense was scanned, the strange fluctuations in the ring caught his attention.

Why can self become a space in the ring? This is the question he is thinking about now.

This kind of fluctuation, can he simulate it with Spiritual Qi? If it can, does it mean that he can open up his own space without relying on the storage ring.

Thinking of this, he was also a little excited.

However, after careful study, he always felt that something was missing, which interrupted his thinking for a while.

Putting the things in his arms into the ring, and then watching them appear in his hands, he had a great time playing. This strange feeling is really wonderful.

2nd day, he went directly to the counter and returned the room.

Of course, he settled the owed fees very quickly, so he didn't want to let Qing Shuang watch a joke for this.

Leaving the Inn, he returned to his original form after going around the city for a while.

Back to Meng Qingqing's house, he first refined some Return To Heaven Pill, then after thinking about it, he refined some more Weight Losing Pill.

After another period of time here, Meng Qingqing is here again.

"Are you injured?" Yang Xuan's face sank when he saw Meng Qingqing's first glance.