"Yes!" Ling Qianyi nodded, her mind was in chaos, "I, should I go get the book?" ”

"No, you just have to watch, you're so smart, no problem."

Feng Yinxiu finally "revealed" a very shallow smile, the gentleness in his eyes was not concealed at all, his slender fingers picked up a pen, lowered his head and wrote on the paper.

The angular and perfect outline in front of the screen is like a kind of poison "medicine" that "confuses" people's hearts, Ling Qianyi looked at his face blankly, even down to every hair of his hair, it seemed that everything was a gift from God, which made her a little restless and frequently distracted.

"Do you understand this place?"

“……”

"Ling Qiyi!" Feng Yinxiu called helplessly, and shook his head funny, "If you stare at me like this, I don't have the heart to teach you." ”

Ling Qianyi, who was pierced, was embarrassed for a while, and his face was dyed with red light again, and even his voice seemed to be lacking in confidence: "You are good-looking." ”

It's really good-looking, it's all because you're so good-looking, I can't hold it.

There was a snap and the screen fell into darkness, and just when Ling Qianyi hadn't figured out the situation yet, a convulsive voice came through the screen: "Mr. Feng, you, what are you doing?" The meeting is ready and you are ready to attend. ”

It was Han Mu's voice.

Feng Yinxiu continued to pack himself, and replied nonchalantly: "I have important things today, so everything has been pushed to me, you go to the meeting, don't let anyone disturb me." ”

"This ......"

"Let's go out, the materials are on the sofa, you take them together."

As if hearing the sound of the door, the screen lit up again, and a heavily armed man appeared, wearing a masked mask, almost only "exposed" a pair of eyes and a mouth, and even his hair was tightly covered.

“………”

"Now you can't see it, focus on my hands, or I'll punish you." Feng Yin raised the pen in his hand in a slightly threatening tone.

Well......

Now she really can't see her face, even the angle has been adjusted, she can't see anything at all, and her attention can finally be concentrated.

But.

"Are you okay? Why don't you go and get busy, I'll see for myself first......"

"No! Your business is my biggest thing, those boring meetings Han Mu can handle it, and I don't need to go out. ”

Feng Yinxiu vetoed her proposal, took out a blank piece of paper, and re-calculated the teaching.

Those symbols and numbers that seemed to her to be extremely boring and difficult to understand became as alive and aura as musical notes under Feng Yinxiu's humorous and vivid explanation, and every empty theorem seemed to be filled with soul and became easy to understand.

For the first time, Ling Qianyi experienced the wonder of mathematics, and for the first time, mathematics could be as "fascinated" as musical notes, and for the first time, he could learn so much mathematical knowledge without reading a book or using his hands.

There were a lot of papers piled up next to Feng Yinxiu's desk, and the used and unused ones were evenly divided, and they were piled up in two piles.

The sun was sinking in the west, and the figure on the rooftop was stretched long.

"Why are you here?? We're looking for you just now! Suddenly, a scream pierced the quiet learning atmosphere, Ling Qianyi chuckled in his heart, and hurriedly made a gesture to silence.

Luo Quan saw that she was on the phone, so he didn't speak again.

Is...... Right now......

When Ling Qianyi didn't know what to say, Feng Yinxiu over there closed the pen: "Good, it's not too early, let's get here today, don't be too tired, let's go eat." ”

Ling Qianyi nodded silently, watching Feng Yinxiu take off the mask and "reveal" his familiar face, his smile was extraordinarily bright.

Feng Yinxiu was very satisfied with this kind of obsession, and his eyes darkened a little.