Yao Guofeng sighed. He took three books from his pile of books and handed them to Leng Bingling. "These books are all books that participate in the information competition. Take them home and read them. When you see that you don't understand, you can ask me online or ask me again when you go to school."

With that, he stood up and went to another desk full of books. After looking for it for a few seconds, he found his mobile phone and came over, "you add my wechat. Later, I'll pull you into the group of our letter competition class. I'll send you the link to sign up for informatics and sign up by yourself."

Leng Bingling gave a "um", then took out her mobile phone from her schoolbag and scanned Yao Guofeng's QR code. After adding her friends, she threw it back into the schoolbag and threw the books he gave her into the schoolbag.

Carrying a schoolbag on one shoulder, he looked a little lazy, "Mr. Yao, I'll go first."

Yao Guofeng nodded, worried that she would not participate in the competition, told: "take time to read these books, come to me after school tomorrow, and I'll explain them for you."

Leng Bingling likes self-study. She can understand the books of informatics. She doesn't want to waste time here. She raises her head and half squints her eyes, "Mr. Yao, I'm grinding these books at home this week. Now it's school time and I have to do my homework after school. I won't have time to read and complete these books and the exercises in the books until Sunday. If I encounter problems I don't understand in the process of reading and doing exercises, I'll ask you on the line!"

Yao Guofeng was stunned and remembered what Yan Xiao said in the afternoon: you see, those books are suitable for her. You throw them to her and let her think about them slowly.

He didn't expect that before he spoke, she pointed out her words. It seemed that she didn't come here for class. She just came to ask him to borrow some books. He gave a weak "um" and looked out of the window. The rain really became smaller. He sipped his lips, "you can go."

Leng Bingling picked up her schoolbag, carried it on her left shoulder, said "goodbye" to him and left.

……

She went downstairs. It was drizzling in the sky.

I looked up at the gray sky and saw that the rain couldn't stop.

She doesn't have the habit of taking an umbrella. On such a rainy day, it's impossible for her grandmother to send an umbrella. She can only rush home.

The teaching building is about ten meters away from the gate of the school. The distance of ten meters is an open space. There is no shelter except flowers and trees.

She remembered the book cover in her schoolbag, which could be used to block her head.

She cherishes her books very much. Each book is wrapped in a transparent schoolcase. Her schoolbag is a waterproof schoolbag, and the books will not get wet.

She turned her schoolbag to her chest, opened it, took out a copy of battery science and electrodynamics, took out the cover, put the book away, covered the cover on her head and ran desperately to the school gate.

She ran too fast and hit someone at the school gate in less than an hour. She quickly said, "I'm sorry!" then she looked up at the person she hit.

She was stunned and shouted, "Why are you at the school gate?"

Holding an umbrella in his right hand, Lu Tianyu stretched out to block her head, frowned and handed her a paper towel: "wipe your face, come with me."

Leng Bingling said "Oh" and wiped her face with a paper towel and lined up with him.

After taking a few steps, Lu Tianyu stopped, and Leng Bingling also stopped. Lu Tianyu stretched out his hand to open the door: "get in the car and I'll take you home."