On the eve of midterm exams.

On this day, Gu Mengmeng and Gu Qingsong were refining medicine in Wu Rui's residence.

[Wu Rui: As a retired professor of pharmacy, it makes sense that I have a pharmacy in my house, right? 】

After many days of study, Gu Mengmeng is already confident about the upcoming midterm exams.

Isn't it just a small exam?

Out? Sprinkle the water.

[Other students in the 71st class of the Royal Beast: Please, be a person!] 】

During this time, Gu Mengmeng not only made up for the six years of content that she had not read before, but even studied all the learning content of the entire junior high school by herself.

It was precisely because there was no longer anything in the textbooks that she could study, so she focused her studies on pharmacy.

You can't be biased, you must develop in an all-round way!

And Gu Qingsong has failed again and again, and has also made a lot of progress.

Now, he can successfully refine a medium-grade elixir.

Although the success rate of refining is not high, the failure rate and success rate account for half each, but it is also a successful refining!

This step is a huge step forward for Gu Qingsong.

It means that he already has the qualifications to become a Chinese pharmacist.

Just when Gu Mengmeng and Gu Qingsong were concentrating on refining the potion, there was a sudden knock on the door.

Wu Rui was originally observing their alchemy techniques, but when he heard the knock on the door, he couldn't help frowning.

"You continue to refine the medicine, I'll take a look."

With that, Wu Rui got up and walked in the direction of the door.

He put his hand on the doorknob and pressed down slightly, and the door opened a gap.

Then, Wu Rui opened the door.

When he saw the clothes of the man standing in the doorway, a look of surprise was evident on his face.

How can it be a sheriff?

"I don't know what the sheriff is doing when he comes to the door?"

Wu Rui's eyes looked directly at the sheriff, and many speculations flashed through his mind for a moment.

The sheriff smiled kindly and glanced into the room before speaking.

"Hello, I'm here to find Gu Mengmeng."

"I just went to the seventy-first class of the Royal Beast, and it was Teacher Sun who told me that Gu Mengmeng might be here."

Wu Rui is a high-grade pharmacist, and his social status is comparable to that of a golden beast master.

Coupled with the fact that he has taught and educated people all his life, he definitely deserves respect.

Therefore, there is nothing wrong with the sheriff using the pronoun "you".

After the sheriff explained his intentions, Wu Rui's heart chuckled.

Not only did he not immediately invite the sheriff into the room.

Instead, he took the initiative to move to the side, blocking the sheriff's vision with his body.

The sheriff came to find Meng Meng, no matter how he thought about it, it would not be a good thing.

No matter how many it is, send people away first, and then ask Meng Meng in detail what the situation is.

Just when Wu Rui was about to make up a random reason to fool the sheriff away, Gu Mengmeng's figure suddenly appeared at the door.

That is, his body failed to cover the other side of the door of the house.

No way, who made Gu Mengmeng's hearing excellent.

By the time Wu Rui got up, her potion refining had already reached the final stage.

By the time the sheriff called out her name, she had just finished refining the potion.

Gu Mengmeng casually put away the successfully refined low-grade power elixir and put it all into a small schoolbag.

Then, with nothing to do, she put down her little bag and trotted all the way to the door.

She wanted to see who was coming to her.

……