"In 1866, German zoologist heikker first defined ecology as' the science of studying the relationship between animals and their organic and inorganic environment ', especially the beneficial and harmful relationship between animals and other organisms. Since then, it has opened the prelude to the development of ecology."

"Of course, there are introductions in your textbooks. I say these just to make you sober up and know that you are in class now. Students who are eating, drinking and sleeping respect yourself and my old teacher..."

"Teacher, you are not old. You will always be a beautiful woman in a bright red skirt in my heart!"

It was a compliment, but it made the female teacher on the podium a little unhappy, because the voice was not from the students in the seat, but from the door.

"If you're late, go back to your seat quietly. Don't disturb the teacher's lecture, let alone affect other students' study. Do you know... Eh, Qu Yina, when did you come back?"

The teacher's serious and unhappy expression a second ago suddenly became amiable, like a mother daughter reunion that she hadn't seen for many years, and she couldn't close her mouth.

"Aunt Hu, ah, no, now in class, I should call you Miss Hu. I haven't seen you for a long time. You are still so beautiful."

The teacher's "ina" rushed in from the door of the classroom. Regardless of the students' strange eyes, she directly came forward and gave Miss Hu a warm hug.

"Girl, you have a sweet mouth."

Mr. Hu didn't care about the students' surprise. He patted ina on the shoulder and looked up and down again, "big girl, longer and more beautiful, more and more fashionable."

For the teacher's praise, the whole class will not deny that the girl named ina is indeed very beautiful. Her tall figure is slightly plump, but her protruding back has a unique feminine flavor. What makes them even more amazing is the girls' too fashionable clothes.

Wearing white high-profile sneakers, ultra short Cowboy SHORTS, a T-shirt with a belly button exposed like a bra, and a large curved black hair draped over the chest, the originally proud twin peaks are more prominent. In addition, the large legs exposed by shorts and the small waist of a bra T-shirt show the "S-shaped figure" of countless people incisively and vividly.

This is as like as two peas of ordinary plane models that are usually seen at home and abroad. Even in the aesthetic perspective of Asians, they are more beautiful, exquisite and special than those of foreign models.

Even Shen Dapeng couldn't help looking more at these dressing styles. It's not because of the girls' beautiful face and tall figure, but because in his impression, such dressing collocation won't become popular in China until at least five or six years later and become the standard for girls to show their good figure.

But the girl in front of her can dress up like this a few years in advance, which shows that she either lives in coastal cities and is very bold and avant-garde to wear this to school, or she lives abroad.

According to Shen Dapeng's observation, the latter is more likely, because the accent of girls has more or less a foreign accent. In addition, the warm face to face with teachers is also a rare expression in China.

"Miss Hu, I haven't seen you for several years. I'm really getting younger and younger!"

"Whatever is young, you should have reached the age of retirement and let your father drag you back to give lectures. You don't know how difficult it is for today's students, but you're not as obedient as you were at the beginning."

Hearing what Mr. Hu said, Shen Dapeng couldn't help smiling bitterly. He felt that Mr. Hu was lucky to retire. If she was allowed to teach students after 10 years, I was afraid it would be more disturbing than now. However, suddenly he thought of something, and his eyes began to gradually focus on ina and seriously think about something.

"Ina, did you come to see your father at school? He seems to have followed the headmaster to a meeting in other places. Isn't he at school? "

Mr. Hu smiled and pulled ina's hand. "Why don't you go to my house later and make you your favorite braised fish? I also told my aunt about my study and life in the United States in recent years... "

Mr. Hu said that even if the students in the seat were stupid, they would know who the girl was.

He was able to invite Mr. Hu back from his semi retired state to teach in the school of environment. Recently, he went out to a meeting with the president. It had to be the Dean level and surnamed Qu. In addition to Qu Linxiang, the dean of the school of environment, they really couldn't think of a second person.

"I know my father is on a business trip. This time he is not greedy, but looking for someone!"

Qu Yina turned her head and looked at the eight students in the classroom. Finally, her eyes fell on Shen Dapeng. Bai Yuning's fingers tilted and nodded, "I'm looking for him, Shen Dapeng!"

"Woo! Roar! "

There were bursts of strange screams and smiles in the class. The students kept picking their eyebrows at Shen Dapeng, as if they were flirting. What is the relationship between him and Qu Yina?

Was the Dean interested in him and wanted to be his son-in-law? No wonder the Dean met him personally and strongly supported his cycling project.

Shen Dapeng felt helpless about the curious attitude of the students. He also met Qu Yina for the first time. He had never known Qu Yina before, nor did he know what Qu Yina wanted him to do. Did he refuse president Qu's invitation to dinner at home during the National Day holiday, so he asked Qu Yina to invite him again?

Mr. Hu also looked at Shen Dapeng curiously. She knew that Shen Dapeng was the No. 1 scholar in the National Liberal Arts. Qu Linxiang also mentioned Shen Dapeng's distinctive and bright future several times in front of her. However, after several classes, she found that the student did not show any outstanding performance, so she did not continue to pay attention.

But Qu Yina, who came back from postgraduate study abroad this time, still surprised her. You know, Qu Yina was a recognized school flower when she went to Shuimu University. There are countless suitors. Where can she take the initiative to find others?

Especially boys, they all follow behind every day, waiting for an unexpected encounter.

"Miss Hu, can I take a leave for Shen Dapeng? I have something to do with him! "

Qu Yina stressed again that Mr. Hu came back from surprise.

"Of course, as long as he wants!"

I have to admit that Miss Hu is a teacher with high quality and human nature. She will not stand at an unequal height with the students, nor will she force and order the students to do anything as a teacher. Even before the students ate and slept in the course, she also coexisted with consultation and warning.

"Thank you, Miss Hu!"

Qu Yina smiled happily and hooked her fingers at Shen Dapeng. She didn't speak, but only a slightly playful smile was charming enough.

Under the gaze of his classmates and teachers, Shen Dapeng awkwardly followed him out of the classroom and walked out of the teaching building speechless all the way.