The cheap brother asked her to drop out of school, and this stupid hat teacher also asked her to drop out?

Isn't the original owner too easy to bully?

Qin Xin interrupted Gou Dachun and said lightly: "BMP, bone-forming protein, extracted from sea urchins. ”

Damn, the ugly monster really answered.

The class was stunned.

It took a while to realize that something was not right.

Sea urchin, belonging to the phylum Echinoderms, is not a vertebrate, according to what the teacher just said, you can't extract BMP, right?

Sure enough, Gou Dachun roared: "Sea urchin? Why don't you say extracted from plants? It's funny, I said it eight hundred times, the BMP must be extracted from vertebrates!! ”

Qin Xin thought for a moment: "Plants, of course you can." However, it was the BMP-16 that was extracted. ”

Gou Dachun was so angry that he was outrageous: "You can be big, I will judge you to fail the final exam of the anatomy semester!" ”

While everyone gloated, they couldn't help but tremble.

Medical school exams are strict, and if you fail, you will really drop out.

Lan Qingxin's grades are so bad that now that he has been prejudged to fail in anatomy, the others are even more ......

Just when the atmosphere was getting tense.

Suddenly!

A coquettish man broke in from outside the classroom: "The surname is Gou, if you dare to give my students a failing grade, I will give all the people in your class 1 a zero score in biochemistry!" ”

The sonorous voice settled, and the door opened.

A young woman with a high ponytail, a neat black professional skirt, and a pair of 10CM high heels stood on the podium and looked at Gou Dachun.

The students were breathless.

"Damn, why is the little dragon girl here!"

"What a little dragon girl, our mentor is obviously the dragon mother, tsk, this domineering!"

"What I don't understand is that the little dragon girl actually protects the ugly monster......"

"What don't you understand, didn't the little dragon girl say that we are all her cubs, and you don't know that she has always protected cubs!"

Cursing and threatening the students of Class 2 in public, but being caught by Ao Meng, the tutor of Class 2, the corners of Gou Dachun's lips twitched, and he muttered after a while: "What's so proud, you guided a scum class, you think you are great?" ”

Ao Meng raised his eyebrows: "Who are you talking about scum?" Scum, you? I was originally great, who is as small and small as you. ”

Gou Dachun blushed: "......"

I can't communicate with this woman!

He closed the lesson plan in hatred and hurried away.

Ao Meng sneered.

There was applause behind him.

Ao Meng turned around and straightened his face: "Hurry up and review!" Coming to the final exam, if I catch a cub skipping class and not studying, I'm going to beat me up so much that I don't even know the! ”

Everyone: "......"

There is no doubt that it is still the fierce and vicious Dragon Mother.

However.

The next second.

Ao Meng paced to the last row of the classroom and stopped in front of Lan Qianxin.

The eyebrows were gentle, and there was even a loss of kindness: "Little Tilt is back?" Yes, yes, going to class on time is a good start. Don't listen to the beep of the dog, you review well, he won't dare to give you a failing grade. ”

Everyone: "......"

Dragon Mother Niangniang, what kind of fairy face change technique are you?

After Ao Meng left, Ao Xinghao, who didn't know when to leave the classroom, returned to his seat.

He sat on his back, hugging the back of the chair, facing Qin Xin, with a lazy expression but a deep smile: "Hey, Xiao Qingxin, formally introduce, I, Ao Xinghao, the vast Xinghao of the galaxy." ”

Qin Xin was cold and indifferent, and said "um".

Ao Xinghao: "Xiaolongnu is my sister-in-law, don't be afraid of her." And that Yao Dazhuang, the fox and the fake tiger are not a good thing, don't bird him. I heard that you smashed his head? Well done! I've wanted to do this for a long time, but unfortunately my sister-in-law won't let me mess around on her territory......"

Ao Xinghao, a genius boy who was extremely cold in the eyes of everyone and never paid attention to his female classmates, was like a chatter at the moment, gossiping about Qin Xin's popular science class.

The whole class was dumbfounded.