Chocolate?

It's still white.

Xi Bo loves sweetness, and the richer and catchier it is, the more she likes it.

Just like white chocolate, you won't be annoyed no matter how you eat it.

The chocolate that Xiao Lan handed over was bought by her, and when she usually saw her, she was always eating something sweet in her mouth, just wondering if she would accept it.

Of course I do.

Although she still has a lot of chocolate in her pocket, she never dislikes it.

Xi Bo took the chocolate, which made Xiao Lan smile.

The Great Demon King took it~

"Let's go, let's go to class."

The students who had been waiting in the chemistry laboratory building for a long time saw that the Great Demon King and Xiao Lan had come together, especially Xiao Lan still had a smile on her face and an expression like a ghost.

When did the two of them get along so well?

Xi Bo and Xiao Lan are not the kind of people who care about other people's faces, but Lu Jiaojiao is different.

Since the last incident, her reputation in school has declined rapidly, if it weren't for the pretty face that can pretend to be pitiful and the Lu family, it is estimated that she would have been sprayed a long time ago.

Lu Jiaojiao didn't dare to anger Xi Bo, but her eyes were even more gloomy when she looked down at Xiao Lan.

Yesterday's thing......

was blackmailed for 50,000 yuan, and in the end, the photos were not sent to her or even contacted.

Even the next day, when she saw Xiao Lan at school, she was as calm as usual, which made Lu Jiaojiao even more sure that those people last night must be cheating her!

They may not have shot at all, just to cheat money!

When Lu Jiaojiao thought that she had finally saved money and was deceived, the matter had not yet been completed, and the hatred in her heart deepened.

"Today we are talking about the separation and purification of substances. The separation methods, conditions, and instruments were well understood in the previous lesson. ”

"Including the key points of operation, now I will show you how to obtain pure KCL and MnO2 from the residue of oxygen preparation from a mixture of heated KCLO3 and MnO2."

The chemistry teacher explained one by one on the board and experimented with it himself.

Include points of attention to get them started getting their hands dirty.

I have to say that when the big demon king appeared in the laboratory, the chemistry teacher was so nervous that his hands almost didn't tremble.

Not to mention anything else, it's just that the Great Demon King only did an experiment in the laboratory some time ago and blew up the equipment inside, and every time he appears, he can't help but be afraid that something will happen.

The other students thought about the same as the teacher, and they tried to leave the location of the Great Demon King when they were doing experiments.

In order to pick the farthest and safest seat from the Great Demon King, I also fought hard.

To be honest, whoever gets the first chemistry score every time chooses the position first, so they can take the position chemistry test in order to survive without getting hurt.

I have to say that the chemistry score of the third (1) class of high school is far ahead of other classes, and there is also a reason why the big demon king is in it.

The experimental process is not difficult, but accidents will inevitably occur during operation.

It's just that unlike usual, while everyone is worried about the Great Demon King, it was Lu Jiaojiao who had an accident this time.

The sound of the instrument shattering on the ground, Lu Jiaojiao thought about Xi Bo and Xiao Lan in her heart, and it was not surprising that her mind wandered.

"I'm sorry, I didn't mean to......"

It's almost the same as usual, and when I was wronged, my eyes turned red, and my teachers and classmates generally didn't care.

"I'm sorry teacher, I really didn't mean to, I just felt a little uncomfortable...... I'm sorry, I won't next time. ”

The chemistry teacher frowned, saw the test tube on the ground and the MnO2 contained in it, and then looked at Lu Jiaojiao, and was just about to say be careful, but was interrupted.