ps: Thank you for the repeated rewards of the dragon of the heart and the sea of color, and the monthly pass of Fengya and the dragon of the heart. This Mid-Autumn Festival has moon cakes to eat, just now Bao Jiajia, ang246, £ dream confused ‰ three brothers and sisters also sent moon cakes, thank you in the old village!

Zhou Furong felt strange, how could this old man be a fellow countryman with that young man? Isn't he from here? So why do you still participate in the school celebration?

"Old man, you're not from the city? So how did you participate in the school celebration? Chen Wu couldn't figure it out.

The old man answered the young man's question first: "Don't give your surname Cao, Cao Zhen, it's okay to call me Cao Lao." Then, he turned to Chen Wu and said with a smile: "I'm not from Gaoxin City, but I have studied in Gaoxin Middle School before, and I am an alumnus, so I can naturally participate in the school celebration!" ”

When everyone heard this, it dawned on them that they had all reached a dead end.

"What major did Xiao Mo study before?" Cao Lao paid a little more attention to Mo, so he wanted to know more about the situation, and he also intended to help this junior.

Mo didn't hide it, and replied generously: "Chemistry!" ”

Come, chemistry may have been very popular in the past, after all, it was a rumor before: learn mathematics, physics and chemistry well, and go all over the world! But now chemistry is a bit out of step with the times, or the era of chemistry has passed. Therefore, fewer and fewer people are applying for chemistry nowadays, resulting in this subject is about to enter the cold palace.

Cao Zhen's eyes lit up, but he asked quietly: "Do you like chemistry?" What are your thoughts on chemistry? How much do you know? ”

Mo frowned slightly: "I have liked chemistry since I was a child, especially experiments, and I like to see the surprises brought by various reactions. Some people may say that the era of chemistry has passed, but I think that this world itself is a chemical world, and what human beings have excavated is only the tip of the iceberg. So. How can the age of chemistry be a thing of the past? ”

Chemistry is a science that studies the composition, structure, properties, changes and laws of change of matter. It plays an important role in our understanding and use of matter, the world is composed of matter, chemistry is one of the main methods and means used by human beings to understand and transform the material world, it is a discipline with a long history and vitality, it is very closely related to human progress and social development, and its achievements are an important symbol of social brightness.

From primitive societies, which began to use fire, to modern societies, which use various man-made substances, humans have enjoyed the fruits of chemistry. Human life can be continuously improved and improved, and the contribution of chemistry plays an important role in this.

Mo has always thought. Studying chemistry allows you to make better use of natural resources, refine substances and synthesize new ones. Coal and oil extracted from the ground can be refined into gasoline, kerosene, diesel and other fuels, plastics, fibers, rubber and other chemical raw materials, further processing can also be used to produce medicine, explosives, pesticides, fertilizers, dyes and other chemical products.

Studying chemistry can help mankind to research and innovate in many fields such as energy, materials, life phenomena, and ecological environment, and open up new paths. Presently. Chemistry has begun to march into new energy sources such as oil shale, biomaterials, solar energy, and nuclear energy; Take on the challenge of advanced photonic materials, composite materials, and more.

Cao Lao clapped his hands, his face was full of appreciation, and then he asked, "Then why don't you continue your studies?" Even if you come out to look for a job, why don't you consider those jobs in chemical research? ”

Morton smiled bitterly: "It's not that I don't want to, but now there are fewer people engaged in chemical research, and I still need social relations to get in, so I'm not good at communicating with people." The interview was brushed off. ”

People don't give you a chance to perform, and you can only stare if you have the ability, which makes him very helpless and disappointed.

This time it was Cao Lao's turn to frown. The intricacies of social relations have been clearly overlooked. He can't be blamed for this, he has been committed to research before, and rarely pays attention to external things.

"Hmmm! It seems that we are also fate. So be it! I'll give you two suggestions. First, I would like to introduce you to a chemical research job. Second. You go back to further your education, and I'll go back and transfer you to my school. Don't worry about the procedures, fees, etc., I will help you get it right, and then you will follow me, and how much you can learn depends on your creation. Oh! By the way, I'm also engaged in chemistry research. "Cao Lao gave two suggestions, no matter which one, it is good news for Mo.

Mo was stunned at first, then ecstatic, and chose the latter without hesitation: "Thank you, Teacher Mo, Min Lian, I choose to continue studying." He was not stupid, he knew that the old man intended to give advice, so he immediately called the teacher.

At this time, the fishing line shook violently. Mo Lao's face was overjoyed, and he didn't care about talking to the disciple he had just received, so he hurriedly grabbed the fishing rod: "Haha!" This should be a big fish. ”

The people next to him all pouted when they heard this, and in view of their respect for the old man, they didn't say anything to ridicule, and if they were someone else, they would have been joking a long time ago.

Mo's face was slightly embarrassed, and he reminded his teacher: "Teacher, the fish here are very violent, and it is difficult to say whether they are big fish or not." ”

As soon as the words fell, the fish burst out of the water, and no matter how much it was visually measured, it was only the size of a palm, and Cao Lao's face suddenly turned red. An old man around him relieved him: "Don't care, just came, who isn't like this?" I was also overjoyed, the fish here were like stimulants. ”

Cao Lao nodded kindly at the old man, and finally pulled the fish up, and Mo hurriedly helped untie the hook.

At this time, a white swan came over and looked at the fish, expressing his longing for the fish without any disguise.

"Ugh! You want? "Cao Lao feels very interesting, and the animals here give him the feeling that they are very smart.

"Teacher, this is a swan, a national protected animal, and I heard that it settled in Chujiazhai last year. They are one of the animals that get along with humans best in Chujiazhai and like to stay with people. Because they always like to rely on people, and even like to get food from humans, those scientists in the research institute once lost their temper. "Although Mo has not been here for a long time, he has learned a lot.

In the past, the researchers' people did restrict visitors from feeding the swans. But the tourists liked these elves very much, and still secretly fed them, and finally they lost their temper at all, so they had to turn a blind eye and do not see them.

The swan rubbed Cao Lao's hand with the goose's head, then picked up the fish and flapped its wings happily and walked away.

Cao Lao seemed very happy, hurriedly fished again, and then fed the swans of these relatives, completely ignoring the words of those scientists in the research institute.

If the biologists of the research institute knew Cao Lao's thoughts, they would definitely scold in their hearts: This old man is not dead, he is so old, and he still joins in this kind of excitement and covets these pleasures.

Seeing that the teacher was happy, he immediately helped, ignoring the advice of those biologists. For the sake of the teacher's happiness, he did not hesitate to offend those biologists.