Hearing her mother say this, He Xiaofei's pretty face turned red, she glanced at Lin Tian, and then took her mother's hand and said coquettishly: "Mom, what are you talking nonsense, we are just friends." ”

"Child, mother, don't talk nonsense, scare the child. The middle-aged man also "criticized" her by name.

The child's mother glanced at her husband and complained: "Xiaofei has been the same as you since she was a child, she knows how to study, and now she is in college, and she has never dated a boy, I am afraid that she will become a nerd like you, and she will not even talk about love in the future." ”

"Mom, didn't my dad marry you who are as beautiful as a fairy? How can you say that my dad won't fall in love?" He Xiaofei retorted and praised her mother.

Receiving her daughter's praise, the woman couldn't help but smile, but she still glanced at the middle-aged man.

"Don't stand and talk, it's so rude, Lin Tian, Xiao Manxuan, come in and sit. Seeing Lin Tian's helplessness, he waved his hand and ended his lover's "nagging".

Seeing the happy appearance of this family, Lin Tian was helpless and envious at the same time.

After sitting down in the living room, He Xiaofei introduced: "Lin Tian, Xuanxuan, my dad, you can call Professor He and Teacher He, and my mother is the same, you can call her Teacher Mei, if you call her Professor Mei, she will think that you are old, haha......"

"You kid, how do you talk, it's not big or small, don't listen to her nonsense, just call me Aunt Mei, it's not a class, what is the professor. Teacher Mei glared at He Xiaofei and said, "lesson", of course, this "lesson" is not powerful.

Lin Tian asked curiously, "Professor He, how do you know what our names are?"

On the phone just now, He Xiaofei did not say the names of him and Xiao Manxuan, and Lin Tian was very sure that they had not met each other.

Professor He smiled and said: "You two are the top students in the college entrance examination, and the champion came to my college, of course, you have to pay attention to it. ”

Lin Tian and Xiao Manxuan were slightly surprised, they didn't think that they had been noticed by big experts, Professor He only improved the top score, but did not mention the recent deeds of the school, as well as the protagonist Lin Tian in those deeds.

It can be seen that the so-called deeds are just a trivial matter in the eyes of the professors, and they are insignificant compared with the top students in the college entrance examination.

Thinking about it this way, Lin Tian also felt that the so-called billboards in the school were also quite nonsense, doing a few things that caused a sensation on the campus, and the scope of influence on the list was no more than the size of the campus.

What professors are doing is to promote the development of scientific and technological civilization and change the whole world, and the two are not the same.

Of course, Lin Tian never cared about the so-called Billboard, he only did things according to his mood.

"Talk, I'll go cook a few dishes and eat. Professor He chatted for a few words, then went into the kitchen, and the image of wearing an apron made people completely unable to see that this was a world-class authoritative professor.

Facts have also proved that his cooking skills are as good as his profession, and when Professor Ho serves all the dishes, the dishes are reasonably matched with meat and vegetables, and the colors and flavors are complete.

"Professor Ho's cooking skills are really amazing. Xiao Manxuan also praised sincerely.

Teacher Mei said with a smile: "It's amazing, it's just that Lao He has been too busy recently, and he hasn't cooked for a long time. ”

"No way, a lot of new biological samples have been sent recently, and a lot of experiments need to be done. Professor He explained.

"It's just a few bugs sent from the school construction site, and you are still needed as a big expert?" Teacher Mei didn't understand very much, but this made Lin Tian stunned.

Lin Tian looked at Xiao Manxuan, and the chick also had a strange expression, neither of them expected that the insect that the driver uncle said had been sent to the life science laboratory for research.

"Professor He, is there anything special about the insects at the construction site?" Lin Tian took a sip of soup and then asked casually.

"Yes, Dad, what's so special about bugs? Last time, I heard from the drivers at the construction site that they found strange bugs when they were digging the ground, but I didn't expect it to be real. He Xiaofei also looked curious.

When it came to his major, Professor He didn't even eat, and put down the rice bowl in his hand to explain to Lin Tian and the others: "Although I haven't studied it in depth yet, I have an intuition that this is a completely new insect species. I've never seen such a strange bug in my career. ”

"Unfortunately, the sample was dead when it arrived, so many experiments could not be studied in depth. Professor He shook his head again and again, very regretful.

Lin Tian's heart moved, and he asked again: "How did the worm die?"

"Well, how to put it, to be precise, it's not completely dead, it should be in a state of silence, but if you don't reactivate, this state is no different from being dead. ”

"As for what caused the insects to go into a state of silence, it is currently speculated that it is because of the change in the living environment. Organisms have an instinct for self-preservation, and once the living environment is not suitable for survival, they will enter a state similar to dormancy until the environment once again meets the conditions for their survival. ”

"For example, a few years ago, dormant bacteria were found under the ice at the poles of the earth, these bacteria are not really dead, once the environment changes, they may be activated and rejuvenated, and these bugs are similar to this situation. ”

Professor He explained in detail, however, what Lin Tian wanted to know, he did not say, or rather, Professor He did not know much at present.

Lin Tian continued his words and said: "Professor He, there are many factors in the change of the living environment you mentioned, such as the composition of the soil, pH, temperature, humidity, light intensity, and even the change of air composition, such as the oxygen content of the air in the ancient earth is different from the present, which factor do you think has the greatest impact?"

Hearing Lin Tian's question, Professor He's eyes lit up: "This question is a good question, you can point out so many factors, which shows that you have a certain understanding of the profession of biology." In particular, the example is very good, the amount of air that became from the ancient Earth was very different from the present. ”

"At that time, it was a low-oxygen, high-carbon dioxide environment, and some organisms were suitable for living in this environment. However, with the new samples they brought in, I don't think the air composition had the biggest impact, because before they were dug up, they were all vigorous, and the biggest influencing factor was probably the light intensity. ”

"The ultraviolet or infrared rays in sunlight have a certain lethal effect on living things, and it cannot be ruled out that these factors are affected. Professor He looked pensive.

Lin Tian suddenly remembered the suppression and damage of the sun's rays to zombies, could it be that how the professor said?

(End of chapter)