After Yuan Wense sent off the children and Lao Shi, he received a post from Jiu Fujin. Although the two sisters-in-law were extremely close, the etiquette that Jiu Fujin should have was not lacking.

Modern people think that when two people are intimate to a certain level, they can no longer care about etiquette. It seems that the less etiquette, the more intimate it is.

For example, after you have been married for a long time, you no longer care about farting or snoring in front of your husband. Even in the same bathroom in the morning, the husband washes outside and the wife goes to the bathroom inside without fear.

But in fact, it is enough to do this kind of intimacy occasionally. If you do it every day, it will lose its beauty.

Another way is that if we have a close relationship, we can unscrupulously say derogatory words that we think are smart but are actually destructive. Those kind of words, whether they are intimate or not, will make the other person feel uncomfortable.

It's the same among friends.

Don't waste a gift with a kiss.

Yuan Wense is a bit of a nerd by nature, but he is still considered an elite monster. Otherwise, how would he be able to get into B University? It is impossible to pass the exam just by being a genius, and you have to put in some hard work.

She has learned a lot of knowledge in every world, so she can live better every life.

In her last life, she had learned almost all the knowledge points she should have learned in college, and many of them were in real life. She had many great mentors from the 1970s. For many modern physics, chemistry and even biology,

There are areas that ordinary college students can't touch, so she doesn't need to worry about returning to modern exams now.

Of course, after she learned it, she carefully transformed it into her own knowledge and fed it back to Lao Shi. Otherwise, it would have been too difficult for Lao Shi, a scumbag, to teach him how to farm and so on.

Some people naturally don't like to learn knowledge points from books. Sitting there is like acupuncture. They prefer to accumulate knowledge in real life. The so-called learning thousands of books is not as good as traveling thousands of miles.

In this world, Lao Shi applied all kinds of knowledge, farmed, and made various small machines. Anyway, he was more like a time traveler than Yuan Wense, a real time traveler. However, Lao Shi did not use these things for commercial purposes, so many things were considered luxuries.

Products and toys only spread less quickly.

After a few years, when commercial applications are developed, it will be unclear who invented these things. Lao Shi has no interest in taking credit and having others praise him as an inventor.

People prefer to manage talents rather than act as top talents themselves. This is an essential difference.

So Lao Shi invested some money and set up a unit similar to a research institute, but without such a prestigious name. Anyone with a certain skill, whether they are farmers or other technicians, can work here.

There are a lot of people with craftsman attributes here, and they are also low-paid people in the society. There are even many slaves who are directly selling themselves. Many of them are not very literate and have very low skills.

Sometimes Lao Shi takes a modern practical tool as a subject and throws it to three or two attribute types of work to study together, such as rickshaws.

Although rickshaws have been around since ancient times, it was not until the late Qing Dynasty that they officially entered the homes of ordinary people.

These research directions proposed by Lao Shi allow the rickshaw to be made with current materials, and it is lighter, more time-saving and labor-saving.
Chapter completed!