"It's like the rustle of spring silkworms crawling on mulberry leaves, gnawing on mulberry leaves."

The tutorial was a dark blue cover with several abstract figures drawn on it. Many of Mr. Wang's high-level topics are from this book, and every time Lin Yawen sees these topics, he sweats for himself: It's really difficult!

"Ah, where did you get this book?" Lin Yawen shouted loudly in surprise, but when she heard her voice so loud, she lowered her head a little embarrassed.

"The other day, my dad and I went to Lincheng and bought it in the bookstore there. Some of the questions are difficult, so you don't have to look at them, you just look at the ones I marked with an asterisk. Ling Yue said with his hands over his numb ears.

God, it's cold. From a close distance, Lin Yawen saw Ling Yue's slightly red face and the hot breath exhaled from his mouth, so he put the book into his schoolbag and put on his gloves again.

"Let's go, it's too cold, I'll go home and take a look, I won't do the question, I'll ask you again tomorrow......" Lin Yawen pushed the bicycle forward and said towards Ling Yue.

Seeing this, Ling Yue stepped on the car, all the way to the north, and galloped away.

At ten o'clock in the evening, Lin Yawen was still stumbling with a math problem under the lamp. The father walked in and saw Lin Yawen meditating under the lamp, so he stretched out his head to look at the question. Seeing his father coming, Lin Yawen glanced up at his father, and then buried his head again. When his father saw him like this, he said no more and went out again.

The whirring wind began to blow outside the window, and under the background of the night wind, the night was quieter, and in the house, there was the unhurried footsteps of the clock, and the grinding of teeth in the sleep of his younger brother Lin Yiwen.

"Yay!" Lin Yawen's hand slapped on the table, shaking the water in the cup and almost spilling out. Lin Yawen didn't care about this, so he quickly wrote the calculation process in his notebook. When she finished writing the last number and closed the cap of the pen, the clock struck exactly eleven times. She stretched and quickly packed up the things on the table, then carefully packed Ling Yue's math workbook into her school bag.

There was a "rustling" sound outside the window, Lin Yawen thought it was the wind, but when she raised her eyes to look out the window, she found that there was a large white thing on the holly tree in the yard, lying there lazily. She ran to the window in surprise, "Wow, it's snowing!" Lin Yawen stood in front of the window and couldn't help cheering.

"Yavin, haven't slept yet?" Her mother called her in the west room.

"It's sleeping......" Lin Yawen said, and walked out of the room lightly. A thin layer of snow had fallen in the yard, and walking on it made a faint creaking sound. The holly leaves in the yard are also covered with snow foam. Because of the snow, the yard was much brighter than usual.

This is the first snow since the beginning of winter this year.

Lin Yawen stood in the courtyard and stretched out his hand to pick up the falling snowflakes. The snowflakes fell on her palm, cool, and she wanted to carefully identify the shape of the snowflakes, but those snowflakes melted in an instant, and only a trace of snow was left in her palm.

"Ahem", in the quiet and cool air, there was a cough in his father's sleep, Lin Yawen was afraid of his father's reproach, so he quickly turned around and ran back to the house.

Lin Yawen stood in front of the window, listening to the sound of falling snow. The voice was soft and soft, like the rain on a spring night, silent, but real; It is like a spring silkworm crawling on the verdant mulberry leaves, gnawing on the rustle of mulberry leaves.

Lying on the bed, Lin Yawen looked at the snow outside the window, and the snow seemed to be gradually falling bigger and denser. In the sound of falling snow, Lin Yawen fell asleep sweetly.