Ever since she found out that she had become smarter, had better physical strength, and had woken up dressed differently, she knew there was no going back.

There has been a change in her body, whether it is good or bad, and it has taken a toll on her life.

Ruyu didn't dare to think deeply.

If the abnormal change in her body is something wrong with her in real life, which is why she became like this, then it is easy to say, but if it is the clown and the alien space that gave her ......

What kind of being did she encounter?!

Ruyu took a deep breath and forced herself to close her eyes and rest and sleep!

……

In the Zhong family's apartment, Zhong Mufan looked at Ruyu with big cute eyes, but the words that came out of his mouth were embarrassing:

"Beautiful sister, you've taught me trigonometric functions, now come and teach me antitrigonometric functions, or not-notch functions, I feel like I'm also interested in linear functions, and computer functions, programming is really amazing!"

Ruyu's expression froze, with her lack of high school knowledge, she had no impression of the C language in computer functions!

How is this taught?

Wait, did she come to this world to learn mathematics, or did she complete a survival mission?

Ruyu had deep doubts at this moment.

Life is not easy, meow sigh!!

Ruyu smiled, and said lightly: "Don't worry, you have to eat the rice one bite at a time, and you can't eat a big fat man in one bite, I will teach you these in the future, and now you have other things to do." ”

After she finished speaking, she brushed the floor and pulled out a bunch of test questions from her bag, and her eyes flashed with eagerness.

"You already understand all the basic common formulas for trigonometric functions, but it's not clear whether you can use them proficiently, so I've prepared some questions for you."

If you want to talk about which Chinese culture is stronger, there is definitely one thing that other countries admire and stand out from.

That is to let countless students fight their way out of various large and small exams and internationally-

Sea of Questions: Tactics!

For mediocre people, although the tactics of the sea of questions are heavy, the brain will form a conditioned reflex if you brush the questions too much, and it will be easier to do similar questions in the future.

However, more people can't master the method, and finally lose themselves in the sea of questions, drifting farther and farther, drifting more and more dazed~

For smart people, the tactics of the sea are as comfortable as swimming in the ocean.

They can repeatedly consolidate the knowledge points they have learned in the sea of questions, and every time they do the questions, they will deepen and review.

Mathematics is a rigorous subject, and as long as you grasp its core essence, no matter how much the topic changes, it will never deviate from its origin.

Mathematics is a science and it is also applicable.

Zhong Mufan's talent in mathematics is really powerful, and as soon as many knowledge points are taught, he can draw inferences from one another, and associate it with other knowledge points he has learned before.

So Ruyu has a lot of confidence in him.

Come on, boy, if you want to learn more advanced knowledge in the next step, start with the sea of questions and tactics!

Exploring the true meaning from the sea of questions, Fang is the outstanding junior of my Greater China students!

Zhong Mufan looked at the smile on Ruyu's face, and then looked at the large pile of thick test papers, and his thin little body couldn't help but tremble slightly.

Even he couldn't figure out where the fear was coming from.

Before leaving, Ruyu told Xiaofan to finish the topic in the next tutoring.

Seeing that little bun's face instantly turned into a bitter gourd bun, she was in a good mood, and at the same time a little guilt rose.

Although he is a genius child, is it a bit unkind to put the burden of Chinese students on him?

Ru Yugang wanted to say that if you don't do half of it, not two-thirds, no, three-quarters, Zhong Muling came back from outside the villa at this time.

He had tiredness on his face, but his handsome face did not lose his demeanor, and he was even more elegant and temperamental in a white coat.

The older men are, the more popular they are, and they are still known as golden bachelors in their thirties.

As soon as Ruyu saw him, a chill would rise in his heart, he was used to it, and he was just about to withdraw his gaze, when his eyes suddenly widened, no!

Why did she not only feel cold, but even her body was shaking uncontrollably?

Not only are her hands shaking, but her legs are shaking too??

I'll go, hurry up and control me, don't shake!

Ruyu roared inwardly, suddenly took a step back, found a stool to sit down, and she had to hide the abnormality of her body.

Zhong Mufan didn't have any special expression when he saw Ouyang Ruyu, and he just asked her about being a trainee, and hugged Xiaofan as usual.

Xiao Fan asked curiously, "Brother, who is this brother behind you?" ”

Zhong Mufan turned sideways, and Ruyu saw the appearance of the man behind him clearly at this time.

It was a young man with black hair and black eyes, a tall figure, and a face that was not inferior to Zhong Muling.

He was dressed in black, as if he wanted to shroud himself in darkness, but his face was extraordinarily handsome, and he had to use one word to describe his temperament, that is, "devil".

The kind of devil who can lure angels to fall.

I know it's dangerous and can't touch it, but I can't control myself from touching it, which is a strange feeling.

Ruyu felt a sigh in her heart, and finally understood what was going on with her body shaking uncontrollably.

It turned out that this young man brought it!

The heart was pounding, and the brain sent out a stronger signal than the first time I met Zhong Muling: Danger! It's dangerous! Very dangerous!

Zhong Muling smiled and touched Xiao Fan's head, "This is a bodyguard hired by my brother, don't look at the bodyguard brother is very young, but his skills are very good!" ”

Mo Ziheng, who was named, bent over and said hello to Xiao Fan: "Hello, my name is Mo Ziheng." ”

Zhong Mufan blinked his eyes, as if he was looking at him, and suddenly said, "Brother, you are so handsome!" ”

Ouyang Ruyu's expression moved slightly, how could this sentence be familiar?

Zhong Mufan jumped out of Zhong Muling's embrace, grabbed Mo Ziheng and said, "Handsome brother, you should be my bodyguard!" I want you to be my bodyguard. ”

Ouyang Ruyu: ......

She remembered that she was abducted by Zhong Mufan with such words at that time.

Ruyu looked weird Zhong Muling, shouldn't every beautiful and handsome person Zhong Mufan like it very much?

Zhong Muling answered her doubts in the next second, and said helplessly to Mo Ziheng: "Xiao Fan has liked beautiful things since he was a child, especially people, he is handsome and beautiful, and Xiao Fan wants to make friends with them." ”

Ruyu is ashamed, it turns out that this kid is a face control!

Mo Ziheng was a little surprised when he heard this, and bowed his head to Zhong Mufan and said, "I'm sorry, I'm your brother's bodyguard, and I can't follow you, unless your brother agrees." ”

Zhong Mufan then blinked his eyes and looked at Zhong Muling, selling cute~