Su Xing just said it as a joke. He and Tong Wangjun are not married yet. They will definitely have to sleep separately when they return to their hometown. If they really sleep together, Wang Chunlan and Su Changmin will definitely not say anything, but it will definitely be a little bit to the ears of outsiders.

It doesn't sound very good.

There is nothing wrong with being open-minded, but sometimes you have to be careful and have a spectrum in mind.

"Show me your homework." The next morning, when he got up to drink lotus root and pork ribs soup, Su Xing waved to Su Ran at the table.

"Are you falling behind? There are no winter and summer vacation homework in high school, only in elementary and junior high schools." Su Ran took a sip of soup.

"I didn't say to check the winter and summer vacation homework. There are exercises at the back of the textbook. Have you done all those exercises? Just show me the textbook and let me take a look. I'll see if you took notes and did the exercises after class. Come on.

After class, I have to do all the exercises after class." Su Xing put down the bowls and chopsticks and went to the kitchen to serve Tong Wangjun another bowl of lotus root soup.

The lotus root soup with less firewood is so flavorful.

Many things are relatively free in rural areas. It’s no problem to light a fire at home, dig some soil outside, break some flowers, or dig up some trees. No one will say that it’s not like in the city, where many behaviors are restricted. In the city,

, If you randomly pick flowers and plants on the road, you will be criticized. If you light a fire, you may be called to the police station.

Some people also talk about hunting rats and catching stray dogs.

There are many things that are a bit over the top. There is nothing wrong with protecting the environment and caring for animals, but you must understand the ultimate purpose of protecting the environment and caring for animals.

It is not about the harmonious coexistence between humans and animals, humans and nature, but for humans themselves. If we put the cart before the horse and think that protecting the environment and caring for animals is more important than humans themselves, we should treat animals as our biological fathers, take care of our biological mothers, and treat them as sons and grandsons.

If you come to raise them, you are simply losing your mind.

Yesterday at noon, Wang Chunlan washed and cut the tube bones and lotus roots, and put them in the stove. For a whole afternoon and one night, all the essence of the tube bones went into the soup, and it was very comfortable to drink it.

The lotus root is also pink, dyed reddish brown by the tube bone soup, and it feels so good to take a bite.

After drinking the soup, Su Ran ran upstairs and reluctantly handed the textbook to Su Xing.

Wake up and warm yourself by the fire while reading.

"There are a lot of marks in the textbook and some exercises. I don't know if you have forgotten it. Let me give you a question?" Su Xing flipped through a few pages and was quite satisfied. It seems that Su Ran did not slack off in studying in high school.

I was quite serious and marked the key knowledge content, formulas and theorems in the book, including all the after-school exercises.

She is indeed my sister, this is up to me.

But still have to take care of it.

"You come up with it." Su Ran was very confident, "I have previewed the textbooks for the first semester of high school. I can do whatever you want from the textbooks for the previous semester."

"Okay, I'll give you a simple question to do." Su Xing nodded, "In order to understand the vision of primary and secondary school students in a certain area, we plan to select some students from the primary and secondary school students in the area for investigation. We have learned in advance

There is a big difference in the visual acuity of students in primary school, junior high school and high school in the area, but there is not much difference in the visual acuity of male and female students. Which of the following sampling methods is the most reasonable?"

Su Xing paused for a moment and looked up at Su Ran: "You don't need me to read the question again, do you?"

"No need, my memory is not that bad." Su Ran nodded.

"Simple random sampling, stratified sampling by gender, stratified sampling by school stage, systematic sampling, which one should I choose among these four?"

“Stratified sampling by academic stage.”

"Not bad." Su Xing praised.

Su Ran chuckled twice and blinked at Su Xing: "I have done this question you asked, and I have an impression. I know which question you asked just after you read a few words, just to satisfy you.

That’s why I deliberately waited until you read out the 4 options to answer. I already knew that it was stratified sampling based on academic level.”

"Brother, you underestimate me too much. If you test me with such a simple question, do you think I still have the same grades as in elementary school? Do you understand Shibie Sanri?"

"Hey, you still have to get angry? Okay, I won't consider you then." Su Xing put the book aside, "When I asked you to choose liberal arts and sciences before, you chose liberal arts. Isn't it wrong?"

The city senior high school still maintains its original tradition. In the first semester of high school, liberal arts subjects are divided into classes. It is better for girls to choose liberal arts subjects. Su Xing told Su Ran about this when she called her. Now Su Xing asks one more question.

"Of course I choose liberal arts. I don't want to go to a construction site or sit in a research laboratory. It's best to study liberal arts. In the future, it will be much better to take the civil service exam or work in an office than science." Su Ran nodded, "Su Jin chose the same as me.

It’s all liberal arts.”

"Isn't there a saying that you can learn mathematics, physics and chemistry without fear of traveling all over the world? Will it be easier to find a job after studying science?" Su Changmin interjected.

After not seeing each other for a few months, Su Changmin was getting darker and darker, and he also became a lot thinner.

In the past, before I became the village chief, I would not say that I was fair and fat, but my skin was not so dark, and I looked more rosy. At a glance, I could tell that I had not done any hard work. Now, I can tell with just one glance that Su

The identity of Changmin old farmer.

"It is true that you can travel all over the world if you learn mathematics, physics and chemistry, but it also depends on whether the job is suitable for you." Su Xing said, "Many things in mathematics, physics and chemistry require going to construction sites, building factories, and building some national infrastructure.

Factories, railways, bridges, etc., conditions

It is very difficult. It is not suitable for girls. It is better to study liberal arts. When you get to university, whether you are engaged in finance, law, or education as a teacher, you can have a quiet place and an office in the city.

No need to go to the wilderness."

After eating for a while, Su Changmin suddenly asked Su Xing: "Is 20 pickled fish enough? If not, I will go to Maqiao Lake to get some. There is still time to pickle it now. I will bring some with you when you return to the capital."

"Did you get your fish from Maqiao Lake?" Su Xing thought he bought it from the town.

"The fish your dad went to Maqiao Lake to get were all wild fish. Most of the fish he bought in the town were farmed and fed with feed. They don't taste good. The wild fish tastes better. Do people eat it?"

What harm?" Wang Chun nodded and said to Su Changmin, "Go and get some more. 20 pieces are too few. If you divide them one by one, they will be gone."

Su Xing and Tong Wangjun asked Su Changmin not to catch fish anymore. Su Changmin responded vaguely, but he didn't know whether he heard it or not.

One day later, Su Changmin came back with a snakeskin bag filled with fish number ten.

"It's such a cold day. Didn't I tell you not to catch fish yesterday? Why did you come back with so many fish?" Su Xing handed a towel to Su Changmin, "It's all covered with water. Tell me, I'm
Chapter completed!