Chapter 135： This question is too difficult

At this time, Lin Yan didn't know what was going on outside. Otherwise, I must sigh, Yu Xiaogang's brain supplement ability is really strong.

It took a full ten minutes before he let out a sigh of relief. "Look at the effect?"

As he said, he took out a small mirror and shook it in front of Liu Erlong's eyes.

At first, Liu Erlong didn't dare to look at it. After all, his ghostly appearance can be seen from Yu Xiaogang's disgusting look.

Even if he could return to Heaven Dou City and find Ye Xuan, he couldn't keep his appearance.

However, after another thought, it's not right.

What a presence Mr. Lin, there is no need to play around with himself.

So she opened her eyes boldly.

"Is it really me?"

Liu Erlong was stunned. What appeared in the mirror was still that delicate and beautiful face. There is no change at all.

She put her hand on her cheek and gently stroked the injured skin, where it was smooth, smooth and delicate.

It was really cured... Liu Erlong whispered.

I just feel that at this moment, my heart is full of sunshine again.

"Thank you."

Sincerely thanking, Liu Erlong bounced directly from the stool, giving Lin Yan a big hug excitedly.

The whole person seemed to hang on Lin Yan.

But the next moment, Liu Erlong realized that he was impulsive again, and hurriedly avoided.

Good guy, it's really fierce... Lin Yan smiled disapprovingly.

"It will take three days for this medicine to be fully effective. Behind you is the bathroom. Take a good shower and change into clean clothes. By the way, you should not get any water on your face for three days."

After explaining, Lin Yan turned and left.

Liu Erlong didn't even react, is this over?

This is indeed the case. Although Lin Yan likes beautiful women, he hasn't reached the state of being hungry and not choosing food.

Although, the twisted melon can quench your thirst. But the bottom line of being a man can't be lost.

Not long after, Liu Erlong finished freshening up, and walked out a little bit twisted.

Wearing a simple cyan sarong, Boupa lifted up a strand of cyan on his head.

On the jade-white face, the facial features are exquisite and moving, and the eyebrows are picturesque. A pair of **** eyes look forward to brilliance.

She is indeed a beautiful woman, no wonder Yu Xiaogang has been hanging around...Lin Yan's eyes lit up. But he still waved his hand.

"Okay. It's time to go back."

Liu Erlong nodded and said nothing.

Outside.

Yu Xiaogang didn't know when he was sober, but his eyes were a little dull. At this time I saw Liu Erlong's figure.

"It's clean, and the clothes are changed. There is still a happy smile on his face."

But the more Liu Erlong was like this, the more Yu Xiaogang felt blocked.

He felt as if he had a grassland.

"Now can you help me?"

He cast his gaze on Lin Yan at the door.

"Why should I help you?"

Lin Yan is a little puzzled, what's the difference between this and just now? He doesn't understand?

"You turned back?"

Yu Xiaogang was dumbfounded. Isn't it a good exchange?

"I promised you something. I cured Liu Erlong and she still has to thank me."

Lin Yan smiled.

Sure enough, this statement came out. Liu Erlong smiled, "Thank you."

Yu Xiaogang is a little confused, is this acting me?

"Xiaogang, you have misunderstood. It's not what you think, nothing happened between me and Mr. Lin." Liu Erlong understood and defended himself.

"Hehe, do you think I'm stupid?" Yu Xiaogang smiled furiously. "I can hear your previous dialogue clearly."

dialogue? What dialogue?

Suddenly Liu Erlong glanced at Lin Yan shyly. "That's Mr. Lin giving me medicine. Otherwise, how could I be able to recover as before."

Medicine? I believe in your ghost?

Why don't you say that you are eating spicy strips.

Of course Yu Xiaogang didn't believe it, he felt that he had seen everything through.

"Hehehe, I understand. Lin Yan, you are just afraid of helping me. Will I surpass you one day?"

No, you have surpassed me in terms of face... But in other respects, I still slap you casually?

Lin Yan smiled, is it exciting? Then you succeeded.

"Okay, I'll give you a chance."

For this kind of compelling people. Only slapped her face severely.

"It is said that you have learned a lot. I will give you a math problem. As long as you answer it, I will solve your martial arts problem."

With that, Lin Yan took out a fairy grass. Suddenly there was a fragrance in the air.

Sure enough, he could really solve my problem...Yu Xiaogang smelled the fragrance in the air, just breathing in such air, he felt relieved all over.

Immediately, there was a feverish look in his eyes.

"What is mathematics?"

"Mathematics, in my hometown, is something that everyone touches to some extent. My question is not difficult, and teenagers can answer it."

Lin Yan didn't explain much.

Because the explanation is not clear.

After all, this world is all engaged in metaphysics, so it's strange that you can understand science to him.

"Okay, please enlighten me."

Yu Xiaogang nodded.

He doesn't know what math is, but he has enough confidence.

A lot of books have been read in Wuhun Hall, and the theory of invincibility is not just talking. How can it be difficult to deal with the problems of teenagers?

"Okay." Lin Yan smiled, I just like your self-confident look.

Immediately, he picked up a branch and came to Yu Xiaogang, looking down at Yu Xiaogang from above.

Three lines were drawn with branches and connected together to form a triangle, and the three corners 1, 2, and 3 were also marked with numbers.

After that, he said slowly.

"Given that the angle 1 is 45° and the angle 2 is 30°, find the angle of 3 degrees."

This question is not difficult, it is indeed something that middle school students in the previous life could do.

But the facts turned out, just like Lin Yan guessed. For a world that engages in metaphysics, this is undoubtedly difficult to understand. Yu Xiaogang felt like he was listening to the heavenly scriptures.

What is the inner angle?

Why is it called angle A?

.....

In front of the small courtyard, Qian Daoliu and Liu Erlong were also lost in confusion!

what is this?

They have never seen it before!

Even the meaning of the title is completely incomprehensible.

"This...this is probably a kind of supreme law and profound meaning!"

Qian Daoliu stared solemnly at the triangle.

Two life, two life three, three life all things, three simple lines, clearly contain the unimaginable laws of heaven and earth, who can solve it?

"As expected of Mr. Lin, we have never seen a topic like this... even Yu Xiaogang, who has read all the books in the Martial Spirit Hall, can't answer it."

Liu Erlong admired Lin Yan even more.

You know, Yu Xiaogang is known as invincible in theory, UU read and I don’t know how many books I have read.

However, a few simple lines. It completely stumped him.

What does this prove? It proves that Yu Xiaogang's so-called knowledge is nothing.

Mr. Lin is not only advanced in his realm, but also brilliant in medical skills and handsome, and his knowledge is unimaginable.

Perfect, so perfect.

I saw Yu Xiaogang's forehead, big beads of sweat fell like raindrops.

He felt that such unpredictable problems. No one can answer it at all.

"You, you, this, this, this."

Yu Xiaogang thinks this question is too difficult, but there is a certain reason, if he can solve it, he will definitely make great progress.

However, this question is too difficult.

I can't learn.

I will never learn.