At the same time, he clearly perceives that his brain becomes active instantly.

Both thinking ability and memory have been greatly improved.

This feeling is really great

"Turn on skills!"

[Absolute focus] Start!

He didn't dare to waste time and immediately turned on the skills.

"Ding~"

Because the host uses special props, the [Absolute Focus] skill gains an additional 10% increase!

······

For a time, there is no difficulty in his eyes for the knowledge points that were originally difficult.

With super high memory, his eyes are like a printer, and the knowledge from the book is quickly imprinted in his mind.

Huh huh!

The sound of flipping the book quickly attracted Ling Youyu's attention.

She slowly raised her head, took a peek at Lin Xian, and then raised her head after finding that he was reading intently.

He flipped so fast, is he really reading the book seriously?

Rao is because she trusts Lin Xian so much, she still can't help but feel puzzled at this moment.

The main reason was that Lin Xian turned the book too fast, almost maintaining a frequency of one page per minute.

You know, this is a math book!

But Lin Xian's focused appearance didn't seem to be fake.

Ling Youyu sighed in her heart when he thought that he had finished the freshman high math by himself.

He is so good, would he not be worthy of him?

Inferiority complex, Ling Youyu couldn't help thinking wildly.

In just half an hour, Lin Xian read the entire "Mathematical Analysis".

Then he picked up the pen and started to do the questions.

In the second half of the book, there are almost all topics, and each is more difficult than each.

Dai Pingbo is right. The best way to learn mathematics is to solve problems. When you find that you have no solvable questions, you will truly step into God's claim. Of course, there is no such thing as solvable questions, and it will never happen.

Because every time you solve a problem, you will find another problem, the seven major problems in the world, that's how it appears.

This is mathematics!

Xu Senlin's "Mathematical Analysis" is indeed very powerful, as Dai Pingbo said, as long as you thoroughly understand the knowledge points and topics of this book, you will master linear algebra and advanced calculus.

When the bell rang after class, Lin Xian just solved the last question.

The effect of chewing gum and [Absolute Focus] also ended at this moment. As the effect ended, Lin Xian only felt that his brain was blank for an instant, and the whole person couldn't help feeling dizzy.

He knew that this was an overactive brain, and the sequelae caused by it, but fortunately, the black technology of the system was still very awesome.This dizziness only lasted for a few seconds before it disappeared completely, and the brain returned to normal. When Lin Xian recovered, he couldn't help being taken aback.

At this moment, he was holding Ling Xiaoyu, holding her petite body in his arms. Just when she felt dizzy, Lin Xian instinctively wanted to hold on to something to prevent herself from falling.

Obviously, Ling Juyu is that thing.

With her small face pressed tightly in Lin Xian's arms, feeling his temperature and heartbeat, Ling Xiaoyu only felt the blood rushing to his brain frantically, and almost didn't faint.

A pair of small hands clenched the corners of his clothes, and the whole person trembling involuntarily.

Damn it!

This is too exaggerated!

Seeing her look like she would faint at any time, Lin Xian quickly let go. Lin Xian cared; "Are you okay?"

"No...no no...nothing, okay!"

Ling Youyu shook his little head stupidly, looking extraordinarily cute? "Really okay?"

"Really...really!"

Lin Xian pondered for a moment, and said with a serious face; "I mean the physical aspect!"

He was not sure whether the little girl's performance was due to psychological reasons or physical problems.

If it is a physical illness, then he must be more cautious in the future and try not to have physical contact.

"No... it's okay!"

Ling Youyu heard what he meant and shook his head firmly.

Hearing this, Lin Xian couldn't help but breathe a sigh of relief.

Since the body is okay, it's good.

The main reason why the little girl is so sensitive is the inferiority complex in her heart.

Since she was a child, until now, her congenital stuttering prevented her from communicating with others easily.

Although she is working hard to change, but not a day or two can eliminate inferiority complex.

Thinking of this, Lin Xian rubbed her head and said with a smile: "You can't do this, you have to practice more."

"How...how...practice?"

The little girl dared not look into his eyes and stammered with her head down.

"It's okay to have more contact, you see, I pinch your face now, you are much calmer than before."

As Lin Xian was talking, he suddenly felt something was wrong.

How do I feel like a strange crocodile who deceives little Lolita.

In fact, Ling Youyu also wanted to change himself, and wanted to become more confident. After all, no one wanted to live in low self-esteem.

After a while, she raised her head and forced herself to stare into Lin Xian's eyes.