Qiao Jiayue was surprised in her heart, but she didn't ask more on the spot, she knew that Hu Ailan would tell her in detail later.

The doctor said that Mr. Hu would be discharged from the hospital tomorrow, so Hu Ailan's mother and daughter only needed to take care of her for one more night.

It's still early before school starts, and their mother and daughter don't have to worry about anything.

Qiao Jiayue went back to the small courtyard and was surprised to see the sheets hanging on the rope in the yard, and the third brother washed it himself?

She looked into his room, the door was open, and the man was gone.

Qiao Jiayue didn't think much about it, sorted out her things, and went to the department store with money and tickets.

She doesn't have to buy anything, she just goes to see what is on the counter.

The soap sent from Kwon City hadn't been delivered yet, but when she was on the train, she had already made a list of people to deliver.

Qiao Jiayue walked around and felt that she should pack those soaps again, but it seemed that there was no suitable packaging to buy.

Then she wandered around for a long time and returned empty-handed.

When he went back, Qiao Hongliang still didn't come back, Qiao Jiayue sat in a daze, and casually made herself a bowl of gnocchi soup.

There were many mosquitoes at night, Qiao Jiayue lit the mosquito repellent coil she matched, and then opened the system mall, ready to take a look at the content of daily chemicals.

But Qiao Jiayue didn't want to let go of anything related to Xu's daily life, anyway, the production was the same, and the production of more than a dozen things was also done.

In the next step, Qiao Jiayue plans to produce toothpaste.

This is the same as soap is a daily consumable that everyone uses.

Qiao Jiayue looked at the list she had written down, thought about it, and moved the sanitary napkin to the front.

If there is any inconvenience in life now, it must be a visitor who comes every month, and if the hospitality is not good, it is called an uncomfortable.

Qiao Jiayue calculated, the most urgent thing is these three things, but to open these two production lines, you have to wait for soap to open the market.

She wrote down the formula of the toothpaste and went to write the sanitary napkin, but this thing is different from soap and toothpaste, whether it is the raw materials, production process, packaging, users, etc., it needs to be carefully pondered.

However, Qiao Jiayue didn't plan to take everything on herself, anyway, she wrote down the process and ideas and sent them to Qiao's father, so that he could find someone to do it.

You may not find many people with academic qualifications, but it is not difficult to find people with certain talents.

Qiao Jiayue has always felt a little awkward since she realized where the goods in the system mall came from, what is the ultimate purpose of this system?

She found a lot of books on chemistry, no matter what it was, she never let go of them, and she dabbled in many things, and there was always a time when they were useful.

She studied carefully and took notes, but to her surprise, a classmate actually came to the small courtyard and said that Professor Ding was busy and asked Qiao Jiayue to help.

Qiao Jiayue was a little puzzled, she hadn't been to school yet, how did Professor Ding know that she was back?

This classmate seemed to understand Qiao Jiayue's doubts, so he explained: "Every week off, we will take turns to try our luck here. ”

Qiao Jiayue couldn't help but squint when she heard this, "Is Professor Ding's experiment so busy? I don't know much, I'm afraid I won't be able to help." ”

Xu Yu's object of suspicion is Professor Ding, and now that Professor Ding suddenly pays attention to herself, she shouldn't be doubting herself, right?

"Student Qiao, do you underestimate yourself too much? Your ability is obvious to all, and it has helped the professor a lot. ”

Qiao Jiayue didn't know what Xu Yu's situation was now, she thought about it, if she didn't go, it didn't seem that there was a suitable reason to refuse, so it was better to go and see the situation.

"Everybody's amazing, and I'm glad I can help. Qiao Jiayue said softly, "You wait, I'll go pack my things." ”

She went back to her room, quickly put away a small package, and then left a note to put away, and then left with the classmate.

Professor Ding's laboratory is indeed very busy, and as soon as Qiao Jiayue arrived at the laboratory, she was arrested to help.

But doing it, Qiao Jiayue felt that something was wrong, these experiments were different from before she left for the summer vacation.

To be exact, there are a few of these experiments that are special, but they don't look like much, but once the results of these experiments are mixed, they become highly toxic.

Because different students are in charge, everyone will not think of that aspect, but Qiao Jiayue habitually takes a look and flips through the past experiments, which really makes her find out that something is wrong.

If it was usual, Qiao Jiayue would definitely not think about it, but Professor Ding was on the list, and she couldn't take it lightly.

So Qiao Jiayue changed one of the things, and even if the other things were mixed, it wouldn't have a big impact.

If it wasn't as he had guessed, it would have failed as something like that, and if Professor Ding really had other purposes, he would have saved a lot of lives.

When Qiao Hongliang came back, it was already dark, and he saw that the door of the small courtyard was locked, he couldn't help frowning, where did Qiao Jiayue go?

He thought that Qiao Jiayue went to see Hu Ailan, so he went to the kitchen to get him some food.

However, after he was full and read the book for two hours, Qiao Jiayue hadn't come back yet, and Qiao Hongliang's face was not good-looking.

He entered Qiao Jiayue's house, and almost didn't look for it, he found the note left by Qiao Jiayue.

He looked at the note and frowned, what was going on?

However, before he could think clearly, the brass bell was sounded.

Qiao Hongliang walked to the back of the door and opened the door only after knowing that it was Xu Yu.

As soon as Xu Yu met Qiao Hongliang, he felt that his face was not good-looking, and he was holding a piece of paper in his hand, and he suddenly had a bad premonition in his heart.

"Your sister isn't home?"

Qiao Hongliang shook his head and handed the paper in his hand to Xu Yu.

Xu Yu read it at a glance, and judging from the message, Qiao Jiayue left with the resources, and there should be no danger to her life at present.

Qiao Hongliang stared at Xu Yu and suddenly said, "Do you know anything?"

"I have no comment. Xu Yu shook his head and didn't elaborate, "But you don't need to worry, Jiayue is fine." ”

Qiao Hongliang was silent for a moment, and couldn't help sighing in his heart, it would be great if everyone had a mobile phone at this time.

It's like the book says, as long as you have that mobile phone, you can talk immediately no matter where you are.

Originally, the second brother's goal was this, but he went to the Soviet Union, so when will they be able to use their mobile phones?

Xu Yu didn't enter the door, said a few words to Qiao Hongliang and left in a hurry.

Hu Ailan's mother and daughter didn't see Qiao Jiayue coming over in the hospital, and they were a little disappointed.

They discharged the old man from the hospital, and then went to his courtyard with Old Man Hu.

The yard is not big, very dilapidated, some distance from the school, it is said that the old man returned after the ordinary.

And the reason why the old man went to Quanshi was actually because his son was sent there, but the old man looked for it, but he didn't find anyone, only to know that his son had been missing for several years, and he couldn't see anyone alive or dead.