I smiled at He Nan and said.
"Everything went well. The mastermind who ordered Wang Erhai to kidnap you was a corpse hunter, and he also brought a zombie. But now he has been killed by me and Lao Bai on the spot. His soul is gone!"
Of course, I didn’t tell her that the “mastermind behind the scenes” actually had a bigger “mastermind behind the scenes”... This matter was too complicated, and she couldn’t understand it.
After He Nan heard my words, his eyes suddenly widened and he covered his mouth with his hands.
"Kill...kill! Brother Wu, did you kill someone?"
Uh, I forgot that this little girl is an ordinary person. In modern society, killing is simply an unimaginable and terrible thing.
I scratched my head and explained to her.
"Don't be afraid, He Nan. The exorcist manipulated zombies, sucked human blood, and killed countless innocent people. It can be said to be a heinous crime. Regardless of the laws of Yang and Xuanmen, death is inevitable! Kill! He does justice on behalf of heaven and eliminates harm for the people."
He Nan nodded like a chicken pecking at rice.
"Yeah, brother Wu, I understand the truth. It's just that when I hear the word murder, I can't help but feel scared. But I know that you are all good people. And you are doing all this to save me. , otherwise there is no need for you to wade into this muddy water, and I would have been killed long ago."
I have to say that she is very sensible and knows how to be grateful.
What I hate the most is people who are ungrateful or take other people's help for granted... I will never give good fruit to such people.
Because it was already very late, he didn't say anything more and asked Hu Xiaoyue to take her to the second bedroom to sleep together.
I returned to the master bedroom, logged into the internal communication software using the Xiuxing Company employee’s smartphone, and reported to Zhao Zihao in detail what had just happened. Then prepare to fall asleep using [Sleep Skill].
As for Bai Renxin and Madoka, they are a ghost and a demon anyway, so it doesn't matter whether they sleep or not at night. I slept most of the day anyway!
…
the next day.
While having breakfast, I told He Nan that the matter may not be completely over yet and that he would have to pay attention to safety in the future and that he could stay at my house temporarily.
As for the coffee shop she opened, let's temporarily close it.
After all, saving your life is more important than making less money.
He Nan naturally listened to my words and said that he would not care about it for now and would not go to the store again.
I also told Hu Xiaoyue that if nothing happened recently, she would try to follow He Nan closely to protect her.
Although I don't actually have such an obligation, since I have met someone and they are compatible, and the other person is grateful, it doesn't matter if I try my best to help...
After settling in He Nan, I played with Xiao Yuan, who turned into a white plush ball, for a while, and then got ready to go to school.
The final exam is coming soon, and the school’s courses cannot be left behind.
…
When I arrived at the classroom, I sat in the far right corner and opened the textbook.
This class is about the evolutionary history of biological cells. I am very interested in it and am ready to listen carefully.
Jingle Bell!
The school bell rang.
A young woman in her mid-twenties walked in from the door holding a few books.
She was wearing a gray cashmere windbreaker, very fashionable black-rimmed glasses, long and thin high heels, and her black hair was slightly wavy.
Pure and intellectual, with a touch of charm.
Um?
I frowned slightly, feeling a little strange.
Because judging from the course introduction, the teacher of this course is named Huang Wei, and he is a highly respected professor - although he is also a woman. But it can’t be so young, right?
Not only me, but other students in the classroom also looked confused.
Thump thump thump!
The young woman stepped on high heels and walked to the podium. She put down the book, adjusted the frames of her glasses with her slender white fingers, looked around us, and said.
"Hello everyone, my name is Zhang Xiaofei. I just graduated from our senior year in the School of Life Sciences this year. I was admitted to the graduate school of Teacher Huang Wei. I am her teaching assistant. I am also our senior sister! In this class, Huang Wei The teacher is busy, so I will give you a lesson for the time being."
I see!
The classmates also had surprised expressions on their faces, and at the same time, some boys who were usually more naughty began to whisper and wink.
Because this female graduate assistant teaching sister is indeed very beautiful!
Although I looked at it a few times, I didn’t take it too seriously.
After all, no matter how beautiful she is, can she still compare to my master?
At most, they are just like brothers with Tang Xinyu and Yao Nan...
"Okay, fellow students, open the first chapter of your "Biological Cytology" textbook. Let's first take a look at the origin of ancient cells."
The sound of turning books immediately sounded in the classroom.
After all, Shenfu University is the country's top prestigious university, and those who can get into it are all "students" in high school, and there are no particularly dandy or uneducated ones.
Although some boys secretly "coveted" the beauty of senior Zhang Xiaofei, they were still quite serious once class started.
"Everyone, do you know? In fact, there is no unified definition of a cell at present. The more common saying is that a cell is the basic structural and functional unit of an organism. It is known that all living things except viruses are composed of cells. It is composed of viruses, but the life activities of viruses must also be reflected in cells."
"Generally speaking, most microorganisms such as bacteria and protozoa are composed of one cell, that is, single-cell organisms, while higher plants and higher animals are multi-cell organisms..."
Senior Zhang Xiaofei’s voice is pretty nice.
Originally, I thought that as a teaching assistant, her level would not be particularly high, but as she explained it, she was actually pretty good at it.
In particular, she started talking about cells and mitochondria!
This aspect also interests me very much.
Because mitochondria are the part that provides energy!
Zhang Xiaofei looked around the classroom and asked with a smile.
"Which classmate can tell me what kind of material is used by living organisms to inherit life? What kind of characteristics does this material have?"
No one answered.
In college classes, everyone is more experienced, and they are not as busy as high school classes. Many people like to raise their hands to answer questions raised by teachers...
Zhang Xiaofei was not angry either, and still had a nice smile on her face.
"Then senior sister, please call your name! Let me take a look..."
She flipped through the student roster in her hand, then raised her head, her big eyes behind her glasses were smiling.
"Then... let's answer it, classmate Wu Zhong! Which classmate is it? Answer it and I'll take a look, senior sister."
In college classes, you don’t need to stand up to answer questions, so I raised my hand.
"Sister, I am Wu Zhong. Life is inherited through deoxyribonucleic acid, the genetic material commonly known as DNA."
"Very good! Classmate Wu Zhong's answer is correct."
Zhang Xiaofei smiled brightly.
"DNA carries genetic information and encodes living organisms in the form of genes. The most basic unit of living organisms is the cell! The cell is composed of five parts: cell wall, cell membrane, cytoplasm, organelles, and cell nucleus. Among them, the organelles Inside, there is a very special organelle called a mitochondria. This mitochondria can be said to be very, very...weird!"
Her tone suddenly became a little mysterious.
Weird?
I was slightly startled.
Isn’t this how to discuss science?
Why is it so weird?
What's more... mitochondria are the substances that provide energy in cells, which is normal!
Zhang Xiaofei saw everyone's curious faces and seemed very satisfied, then she spoke.
"Just now, classmate Wu Zhong said that the inheritance of living organisms is carried out by DNA, which is correct. But do you know that the mitochondria in cells have their own independent DNA system, which is not completely identical to the corresponding living body? Unanimous!"
What? !
My classmates and I were all shocked.
A boy named Guo Xingxing blurted out.
"How is that possible? Mitochondria are just a component of biological cells. How can they have their own DNA system?"
Zhang Xiaofei answered firmly.
"This is an established fact. Mitochondria have their own independent genetic system. Do you know what this means?"
