Autistic genius, a flourishing era of scientific research

But once it is discarded, it becomes waste and is worthless even if it can be recycled.

Jiang Yan unpacked quite a few items, and the sackcloth bag was completely filled with them. These items were quite heavy, so the total weight was not light. After the boss finished counting, he said:

"Do you really want to buy this junk here? There's a lot of useless stuff in here. It's quite heavy. Two dollars and four cents, I'll round it off and make it two dollars."

"So expensive?" Liang Haoxue asked in surprise, "You said it was scrap, and it's still so expensive?"

She picked up the sack and said, "There's only about ten or twenty pounds in here at most."

"You said it was more than ten or twenty kilograms. Isn't the money from selling scrap money money? I bought it from the scrap collector. If you want to buy it from me, can I still sell it for the same price I paid for it? Don't I make any money? I'll even give you a bag. If you don't want to buy, leave quickly. It's almost dark and I'll be closing soon."

"you……"

Liang Haoxue didn't know how to refute what her boss said. Jiang Yan raised her hand to stop her: "Take it to the car, I'll pay."

"Okay." She had no choice but to nod and listen to Jiang Yan.

She didn't know if it was because she had run too many errands for Jiang Yan, but for some reason she didn't dare to disobey Jiang Yan's words.

She had never heard her mother speak like this before.

Fortunately, the bicycle basket was quite large. After Liang Haoxue put all the waste into the basket, she picked up the three letters and put them into the linen bag.

Jiang Yan paid the money and rode away with Liang Haoxue.

As soon as they turned the corner, they saw the uncle who was selling scrap when they first arrived at the scrap station under the street light.

The uncle waved at them and shouted:

"You two little girls, you—"

Jiang Yan rode her bike away without stopping, ignoring the uncle who was talking to them on the side of the road.

"Hey, wait, I have something to ask you—"

The uncle caught up on a tricycle. Liang Haoxue quickly patted Jiang Yan on the back and said:

"Do you want to stop?"

Jiang Yan ignored her, and Liang Haoxue regretted it after asking: "Forget it, what if he is not a good person? It's dark now. Should we go back to school now?"

"No return."

"what?!"

Tricycles are heavier than bicycles, and Jiang Yan deliberately wanted to shake off irrelevant strangers. After circling a few times, she finally got rid of the uncle who was following them on a tricycle.

…………

As soon as the evening self-study get out of class was over, Lu Qinghuan ran to the door of Class 5.

Ever since he didn't find Jiang Yan during lunch after school in the afternoon, and instead learned from Qin Yuxin that Jiang Yan had skipped class that afternoon, Lu Qinghuan was absent-minded throughout the evening study session.

When they arrived at the door of Class 5, Lu Qinghuan immediately asked someone to call Qin Yuxin out. Qin Yuxin walked into the corridor, and Lu Qinghuan knew what she wanted to ask without her saying a word.

He shook his head at Lu Qinghuan:

"Jiang Yan didn't come back for evening study."

"Didn't she tell you where she was going?"

Lu Qinghuan was extremely anxious: "She didn't say anything, and I don't know. She..."

"I'll go check on the dormitory. Maybe she went straight back to the dormitory?"

When she followed the students back to the dormitory upstairs and ran to Jiang Yan's dormitory, she only saw Jiang Yan's other two roommates.

When asked whether Jiang Yan had returned to the dormitory, both of them shook their heads.

"Jiang Yan wasn't there when we came back, so we were the only ones who opened the dormitory door."

"Her thermos is here too. Both are in their original positions. No one has moved them."

Seeing Lu Qinghuan running around in a panic, the two looked at each other and said worriedly:

"Maybe she'll be back in a while?"

Lu Qinghuan simply sat on Jiang Yan's bed, waiting for Jiang Yan to return to the dormitory.

She felt like she had been waiting for a very long time, so long that even after Qin Yuxin returned to the dormitory and finished today's exercise according to Jiang Yan's previous arrangement, Jiang Yan still didn't come back.

At this time, Qin Yuxin reminded her:

"It's time to turn off the lights. We'll lock the dormitory door soon. You'd better come downstairs early. Doesn't your brother pick you up every night?"

"The door is locked. What about Jiang Yan?" Lu Qinghuan sniffed, her voice a little hoarse. "Where did she go? Why did she skip classes and not come back to school? It's so late..."

"Maybe he went home?"

Qin Yuxin hesitated for a moment and comforted her.

"Jiang Yan should have her own plans, don't worry. I don't think she's doing anything rash."

"Go back downstairs first. Your brother must be waiting for you anxiously."

"Maybe Jiang Yan will be back tomorrow."

She had a hunch that Jiang Yan really had something to do, and skipping classes wouldn't have any impact on Jiang Yan anyway.

Qin Yuxin guessed that the thing that made Jiang Yan skip classes to do it was related to her pseudonym "Mr. Code Name".

Therefore, she was not worried about Jiang Yan at all. Instead, she was more worried about Liang Haoxue, who was taken away with Jiang Yan.

For Qin Yuxin, who has lived a lifetime, not returning to school at night is not a big deal. She just hopes that they will not run around.

Although there are not many night markets in Liufeng now and there are not many people on the streets, it is still a bit dangerous at night.

Especially now there is no surveillance on the road. If you encounter a bad guy with bad intentions, there is a high probability that there will be no one around, and it will not be easy to find someone to help.

It is not easy to conduct subsequent investigation and evidence collection.

Lu Qinghuan left the dormitory and walked to the school gate. Lu Ze had already become impatient waiting, half leaning on his bicycle with his arms folded across his chest:

"What are you doing? I've been waiting for you for at least half an hour. Why don't you just stay in Jiang Yan's dormitory? Why go home..."

Halfway through her conversation, Lu Ze noticed that something was wrong with her. She looked like she was about to cry. The impatience on her face disappeared immediately, and he frowned and asked:

"Who bullied you?"

"No one bullied me... Jiang Yan is missing..."

Lu Qinghuan had been worried and panicked the entire night. When he saw Lu Ze in work clothes and heard his questions, he instantly felt as if he had found his backbone.

His voice immediately became filled with grievance and sadness, and he choked up:

"Brother, what do you say we should do? She hasn't returned to school yet. Where did she go? Why did she skip classes and leave school?"

"Why didn't she tell me...she even brought Liang Haoxue from their class with her."

There were still things hidden in her heart that she hadn't said.

Lu Ze frowned slightly, lifted his long legs and rode onto the bicycle path:

"boarding."

"Why don't you answer me?" Lu Qinghuan pouted as she got into the back seat. "Aren't you worried about her? It's so late, and I don't know where she's gone."

"Why should I worry about her?" Lu Ze pedaled his bike forward, leaving the school gate. His blunt voice came from the front, directly exposing Lu Qinghuan's hidden thoughts. "Why are you crying? Because she didn't invite you along? I see you're eager to skip classes and leave school with her."

"I took their classmates but not you. Are you upset?"

"Have you forgotten about summer vacation?!"

Lu Ze was obviously a little angry. He had a neither good nor bad impression of Jiang Yan, but now that he heard that this person skipped classes, he felt a little bad.

It might also lead his sister astray.

Lu Qinghuan was startled by his angry voice.

She was not afraid when her biological brother Lu Qingzhou was angry, but she was a little scared when her gentle eldest brother Lu Qian and her third brother Lu Ze, who often played with her, were angry.