Chapter 473

"Luo Qing... Qing Tong?"

Seeing Luo Qingtong standing outside, Su Xiaoxiao, who was walking out with a disappointed face, was startled.

She was a little embarrassed and flashed aside, "well, you want to enter..."

She was only halfway through her words when she suddenly realized that this was her own room, not Luo Qingtong's. she made a big red face at once.

Looking at the girl who was as nervous and helpless as a little white rabbit in front of her, Luo Qingtong couldn't help laughing.

"Are you refining medicine?" She looked into her room. In the middle of the large desk, there were some instruments to assist in refining medicine.

"Yes." Su Xiaoxiao nodded slightly, then said with a lonely face: "unfortunately, I failed again..."

"Failed again?" Wen Yan Luo Qingtong glanced at her in surprise.

"Haven't you succeeded?" She already smelled the medicine.

"Failed." Su Xiaoxiao stood in front of Luo Qingtong and pulled his head. It looked as if there were invisible velvet ears hanging from her head.

She said very dejected, "I've reduced my quality again."

She said, her eyes full of tears.

Obviously, she has worked very hard.

I don't know why, just keep failing, keep failing.

Su Xiaoxiao doesn't know why. She's all the same. Her tutor also praised her talent.

But every time she refined the liquid medicine, the time she spent was several times that of others. Needless to say, for the same liquid medicine, the level she refined was just a few levels lower!

No matter how she tries, it's the same.

If it hadn't been for this, she wouldn't have been assigned to the garbage class.

Thinking so, Su Xiaoxiao was very sad.

Luo Qingtong looked at her and was even more surprised.

"Show me your liquid medicine."

The stability of the medicine she just perceived is second only to her!

Luo Qingtong doesn't understand what Su Xiaoxiao means by saying that the quality is low.

But soon she knew.

She looked at the bottle of liquid medicine taken out by Su Xiaoxiao and felt it carefully.

"Yellow grade II pith heart liquid?"

Shouldn't this marrow core liquid be the liquid of yellow grade IV? Did she remember wrong?

No way!

Luo Qingtong remembers that his tutor talked about it in class today.

She also took the opportunity to mend some liquid medicine knowledge about the world she didn't know before.

"Yes." Su Xiaoxiao's eyes began to twinkle with tears again.

"I did what my tutor said in the morning, and then..." I refined the quality again.

Su Xiaoxiao is also a wonderful flower that has never been seen before and has never been seen since he can refine four kinds of liquid medicine into two kinds!

You should know that the grade of liquid medicine is set at the beginning and cannot be changed again.

At most, the concentration of the drug solution is different, which can be divided into four grades: low grade, four grades of intermediate grade and four grades of high grade.

Su Xiaoxiao directly refined the other party by two grades!

This is also a loser!

Just

Luo Qingtong frowned and looked at the liquid medicine in his hand.

Although it has changed from four to two, the drug properties of the liquid have not changed in Luo Qingtong's perception.

Moreover, it is obviously more stable than the general four grade high-grade marrow core liquid!

In other words, in addition to the grade reduction, this bottle of liquid medicine is no different from the four high-grade core marrow liquid, even better than it!

But the effect has been halved.

Luo Qingtong saw such a strange situation for the first time.

How did Su Xiaoxiao refine the medicine?

She was curious.