I listened to my sister's words today.

While the invigilator was concentrating on the test paper in his hand and his eyes were not looking towards this side, Yun Yiruo carefully reached out and gently pushed the window open a crack.

Then, he quickly took out a small utility knife from his schoolbag and slowly dug a shallow groove on the desk.

After doing this, she reached into her schoolbag again, fumbled around for a while, and found a beautiful hair tie. Without hesitation, she used a utility knife to cut the hair tie into a long, thin rope.

Then, he picked up a pen refill, tightly wrapped the rope and the pen refill together, and constantly adjusted the position and angle, and soon made a shape similar to a bow and arrow.

At this time, Yun Yiru took out a sharpened pencil from the pencil case and skillfully pieced together the tool parts that had been carefully assembled before, forming a simple "wood-drilling fire-making device".

Then, she started to operate on the desk with great interest, trying to make fire by rubbing two sticks together.

Since the hand sanitizers provided in the school toilets all contain high concentrations of alcohol, Yun Yiruo had an idea and quietly ran to the toilet to get some hand sanitizer.

I carefully dripped it into my homemade "fire-making device" and continued to spin the pencil diligently. Time ticked by, and after a long drilling process, it actually ignited! I stared at the faint spark.

Yun Yiruo was so excited that she couldn't help but chuckle, "Hehehe, not bad, not bad, it's on fire!"

In this way, Yun Yiruo was immersed in her own little game, and before she knew it, more than an hour had passed.

Seeing that there was only half an hour left in the exam, he stood up, walked confidently to the podium, and handed the test paper to the invigilator.

As soon as I stepped out of the classroom, I saw Zhou Shuyang standing there.

"Wow!" He walked up quickly and teased, "Your invigilator is pretty lax. He let you out so soon? I waited until the very end to hand in my paper. I barely finished on time."

Zhou Shuyang shrugged and said, "It's not that exaggerated, just a minute or two early. But anyway, Boss, what are you planning to eat for lunch today? It's my treat!"

Hearing this, Yun Yiruo couldn't help but frown and think: "Hmm... the dishes in your cafeteria seem pretty average, there's really nothing I want to eat.

How about we go out to eat? Or we can go over the wall to the old place."

Yun Yiruo shook her head and said, "Forget it. I have something else to do later and don't have time to go out."

"What are you going to do, Boss? Can you take me with you?

"Oh, I have to go to the principal's office to take care of something. So you don't have to follow me yet, just go to the cafeteria by yourself, and I'll find you when I'm done."

"Okay, boss, I'll go to the cafeteria to order food and save a seat for you. You'd better come early." After saying that, he turned and walked towards the cafeteria.

I was just about to ask where the office building was, but I didn't expect Zhou Shuyang to run away all of a sudden!

Alas, I could only ask while walking. As I was walking, I saw a classmate on the side of the road, so I walked up to him and asked him a question with a give-it-a-say attitude.

Hey, I didn’t expect this classmate to be so kind-hearted. He led me all the way to the gate of the office building without saying a word.

"Thank you!" I hurriedly thanked him. I couldn't help but wonder, "Have they become so polite? Not only did he enthusiastically show me the way, but he even personally walked me downstairs. It was truly remarkable."

Without thinking too much, he turned around and walked quickly into the office building.

As you enter the building, the first thing that catches your eye is a shiny elevator.

Without hesitation, he walked in and pressed the button for the top floor. After a while, the elevator stopped steadily on the top floor.

After getting out of the elevator, he didn't even knock on the door, but reached out and pushed open the door in front of him.

The principal was sitting at his desk busy with something. When he heard the noise, he suddenly looked up and saw that it was Miss Yun. A friendly smile immediately appeared on his face, and he quickly stood up to greet her.

"Ms. Jiang, this is your phone number. Just dial it."

"Then I'll go out first. If you need anything else, you can call me at any time."

He nodded casually, then tossed the shoulder bag aside and began to look around the principal's office curiously.

The office is spacious and bright, decorated in a simple yet elegant style.

After walking around slowly, I felt that it would be more comfortable to sit on the sofa for guests, so I sat down, picked up my phone and made a video call.

The phone kept ringing. When the call was answered, my sister's familiar face gradually appeared on the other end of the screen.

Judging from the background behind her, it seems she had just finished a meeting. She must have just returned to the office and looked a little tired.

When Jiang Ling connected the video call, she saw the little one holding the bottle and sucking the milk with relish. He looked very cute. Seeing this scene, Jiang Ling swallowed the words she was about to say.

"I'll pick you up later today." There was a hint of apology in his voice.

"You need to go to evening study today. You can't run home by yourself."

Hearing this, Yun Yiru's eyes widened instantly and she shouted in dissatisfaction: "Why? Didn't we agree at the beginning that we don't have to attend evening self-study?" She pouted angrily, her face full of displeasure.

Jiang Ling sighed helplessly and said in a serious tone, "If you don't go to evening self-study, then there's no point in talking about your college admission."

Yun Yiruo felt depressed and grumbled, "Oh, that's enough, it's really annoying! He only said a few words to me, and there wasn't a single one I liked to hear!"

As if sensing the little guy's emotions, he quickly comforted him, "Okay, don't be angry. I'll try to pick you up as soon as possible. Just wait patiently."

At this time, the little one had finished drinking milk, put the bottle aside, and shouted to the camera: "Okay, okay, sister, I'm done, I'm going to hang up the phone and go eat."

"Remember to eat less..." Before Jiang Ling could finish her words, a busy tone came from the phone.

After Yun Yiruo hung up the phone, she placed the phone on the principal's desk without secretly putting it in her pocket. Then she slowly walked out of the office, said hello to the principal, and went to the cafeteria.

(Thank you for your gifts and support. I see many people really don't like school movies. I'll try to use the time skip method at the end of the next one.)