Threatening the heroine at the beginning, I will definitely be the villain

"Polar coordinates, this is the polar coordinate system, a mathematical concept created by many predecessors."

Jiang Che began to talk to Shen Yu.

Shen Yu also listened with great interest, and the extremely rational girl seemed to show a little girlish side.

For Shen Yu, no matter how sweet your love words are, it is not as good as teaching her a math problem.

"How about it? Xiao Yu'er, if you fall in love with me... I can give you these knowledge that you need to pay to understand for free~"

Jiang Che gently hugged Shen Yu's waist.

"I..." Shen Yu frowned.

"I don't know what it means to love you. I really tried to persuade myself to love you, but my heart has always been calm."

"Can you tell me what it means to fall in love with you?" Shen Yu said seriously.

Jiang Che sighed helplessly. This little girl is really tricky!

So he is going to use a big move!

"Shen Yu, actually, do you know? There is a small easter egg hidden in the polar coordinate system I taught you, and this easter egg is discovered by me"

Jiang Che hooked his lips!

Come out, my Cartesian heart curve!

Shen Yu glanced sideways, with a puzzled look on her face, "What easter egg?"

Jiang Che chuckled and took up his pen, slowly writing a string of symbols on the paper.

r=a(1-sinθ)

Cartesian heart curve, there is a tragic love story in it, go search it yourself

"Student Shen Yu, it's time to test you, can you understand this equation?"

Shen Yu frowned even more, recalling the polar coordinates idea that Jiang Che had taught her just now.

She is really smart. It takes a long time for ordinary people to digest new mathematical knowledge, but Shen Yu has already learned by analogy.

Generally speaking, equations like this require computers to draw curves, and eventually they will draw a symmetrical heart shape.

But for geniuses, there is no need for computer drawing, they can quickly build mathematical models in their minds.

Shen Yu was silent for two seconds, and then began to move the pen, gradually drawing a crooked...heart on the paper that was not symmetrical.

Seeing this, Jiang Che smiled knowingly.

Little guy... Can't the Cartesian heart curve take you?

Shen Yu stared at the heart curve she drew for more than ten seconds, blinked twice, looked at Jiang Che who was smiling, and then looked at the heart shape she drew by herself, her face was blank and she didn't know what to do.

Obviously, this extremely rational girl could no longer remain rational.

For ordinary girls, this alternative way of confession...she would definitely call you a psychopath!

But for a girl like Shen Yu...nothing can compare to this heart curve compared to ten thousand love words.

"How about it? This is the equation I designed for you, I named it Jiang Yu Curve"

"And this polar coordinate system is my confession gift to you"

Shen Yu's beautiful eyes slightly opened, she didn't know why...she was very happy, this kind of happy emotion was something she had never felt before.

She was born with a lack of emotions, not only did she not love others, but she also had no emotions such as sadness and happiness.

But just now...she felt an unprecedented sense of pleasure.

Seeing Shen Yu like this, Jiang Che immediately understood.

Little baby, are you moved?

Hehehe——

At this time, Jiang Che also gently held Shen Yu's hand, "Student Shen Yu, congratulations... Just now, you successfully learned how to love me!"

"You know, my system is a strategy system. Just now... my system prompts that your feelings for me have reached the level of love"

Jiang Che is a big liar as soon as he opens his mouth!

Blunder, and then bluff! ! !

But Shen Yu was still fooled.

"I... I fell in love with you?" Shen Yu blinked twice, breathing a little hurriedly.

Recalling her heartbeat just now, that kind of pleasure and happiness, the girl couldn't help muttering to herself, "Is this... love?"

......

The border of the Dragon Kingdom's sea area.

"Wuhu, I'm finally back, Ningning, wait for me!"

On the vast sea, Xiao Chen's figure loomed, his hands kept waving, excited beyond words.

And under his crotch, a rough man was riding!

That's right, Xiao Chen is very cunning. How could he really swim across such a vast sea?

Even though he is a half-step grandmaster, he will not drown, but he is probably exhausted, so he just rides on the neck of the guardian.

The guardians at the peak of the grandmaster level are tireless, and their majestic internal force gushes out at a very fast speed, comparable to a speedboat!

They sailed thousands of miles all the way, across the entire ocean, and came to the waters of Dragon Country.

"Ningning, I'm here, I must let you see a brand new Xiao Chen this time!"

Xiao Chen prepared to go ashore.

As a result, the next second, several helicopters flew towards them.

"Please pay attention to the people below, you have entered the waters of Dragon Country, please cooperate with me to go ashore for investigation, otherwise I will regard you as an enemy..."

Xiao Chen was numb!

Then he said to the guardians floating on the coast around him, "Dive immediately and move to other places!"

Swish, swish, and several people disappeared on the sea.

After a few hours of wandering, they finally arrived at a small fishing village.

"Damn, where did this take us? Is this still in China?" Xiao Chen cursed.

But fortunately, after all the bumps and bruises, he finally returned to Longguo.

Xiao Chen clenched his fists. It was more than a thousand miles from here to the capital. He was penniless and could only walk.

This was not like the sea route. In the ocean, he was a well-deserved bully in the sea. He could swim recklessly and faster than sharks!

But on land, he had to walk. This thousand miles was enough for him to walk for more than a week.

"No, I haven't seen Ningning for 6 days and 4 hours. I can't bear this pain of missing you anymore."

He thought of his father, Xiao Chuan, the richest man in the world.

"Humph, if it wasn't for seeing Ningning earlier, I would never call you to do something."

Xiao Chen hesitated for a moment, slowly took out his mobile phone and dialed a number.

...

On the other side, the top management of a company in Longguo.

"Hey, how did I make these ladies angry again? It's really a headache."

A well-dressed middle-aged man was sitting on a leather chair, smoking by himself, and the whole office was filled with smoke.

Xiao Chuan has been feeling very uncomfortable recently because his triplets are angry again.

"Hehe... I am the richest man in the world, worth trillions, and I have been alone for half my life, but I still have a house full of children? It's really a miracle?"

The man showed a helpless smile at the corner of his mouth, but it can be seen that he is still very happy in his heart.

"The three daughters are okay. Although they like to throw tantrums, they just need to recognize me as their father. That rebellious son... is the most troublesome!"