As for Fan Qi, although she is younger than Fan Jingjing, she is not a few years younger, if Fan Jingjing accidentally hangs up, she will probably be facing the age of retirement, not to mention that her identity does not allow her to become an inheritor.

The identity of Fan Qi's domestic servant was insisted on by her, not forced by Fan Jingjing.

The existence of the Fan family manor is absolutely related to the title, if you want to get the support of the imperial court, and do not let the hand of the imperial court come in, the most important thing is actually to have the title, as well as the royal relationship, without sorting out everything, it is not easy to win the interests of the Fan family manor.

It is useless for the Fan family manor to use ordinary people to inherit, because the title can only be inherited by blood relatives, and Fan Jingjing is not without blood relatives.

If Fan Jingjing does not have blood relatives, all the related benefits brought by the title will be withdrawn, and the Fan family manor may face dissolution, and people will no longer be able to hold their heads high and live the life supported by Fan Jingjing before.

These two groups of people who are responsible for protecting the important people in the Fan family's manor are also very aware of their own weight, if they also want to become important people, they are bound to learn, but if they want to use force to slowly get up, like Liang Shu, then they must train their forces well.

Of course, management skills must also be learned, but it is much easier to learn only one ancillary skill than to learn a whole bunch of skills and then confirm what kind of learning ability you have.

The road continued to move forward, under the request of Fan Jingjing, Sun Erlang still continued to go south, not to mention that in this season, in fact, the weather in the south will be a little better, after all, although the north is dry and cold, but in this period, people do not have the habit of blowing heating, and if they want to survive in the cold winter, there is no convenience from the south.

What's more, they are not walking along the coast but in the central area, although the central area is relatively humid with Dongting Lake, but on the whole it is still relatively warm.

In this era, the dryness and wetness are not so distinct, all the climates are relatively mild, and even the north will snow, in the middle reaches of the Yangtze River, the snowflakes will still fall, but they will melt after falling, and there will be no snow on the ground.

Even if things in the north can be spread, but in this era all the skills are protectionism, if you want to learn cutting-edge skills from the north, and then slowly spread to the south, often a skill must be protected for hundreds of years before it can be transmitted from one place to another.

So in the south, there is no way to even weave cloth, and the situation of wearing a fur coat is actually very normal.

Most of the time fur coats are still very hot, so they simply don't wear a shirt and use some leaves to weave into a garment that covers their bodies.

Even they feel like they don't have the need to cover their bodies at all.

It depends on where it is, if there are strong people who start to catch some of them in the north and work in the south, there may be a town with a high concentration of workshops.

It stands to reason that the easier the money on the Vietnamese side, the higher the cost of transportation, which will make people in the south have some bias when choosing the products of the workshop.

What's more, the place where the real rich gather is actually in Shandong. On the contrary, instead of the south, the development of a lot of land in the south has not yet reached the point of extreme precision, Jiangsu and Zhejiang have been developed, and it may be possible to explore the possibility of business, but because this place is very pure business, it seems that many workshops have been newly built by themselves, especially silk workshops.

In this part, if Fan Jingjing wants to compare with them, she can only compare with them with the advanced production of textile machines.

However, it is very far away to import raw materials to Fan's manor, and it is still a question whether the other party is willing to sell raw materials.

The procurement of raw materials is a major business, and if Fan Jingjing is ready to do the business of fabrics, she can start from this aspect.

Fan Jingjing wants to make balloons, and if she wants to make balloons, she must have the ability to weave cloth, and it is a completely impermeable cloth, which requires extremely high weaving technology.

Only the Fan family manor can do it, and it is impossible to do it with the help of an outside workshop.

Fan Jingjing was not in a hurry to develop air power, but only occasionally mentioned it to Liang Shu, Fan Qi, and Sun Erlang.

It's just that the number of times mentioned is a bit too much, because in Fan Jingjing's eyes, air transportation is the most convenient, and in this primitive era, you must start from scratch to build roads, and air transportation is more important.

And the balloon is also transported without oil.

However, Fan Jingjing thought that although no oil was needed, fuel was still needed to burn, and some stable fire sources were still needed.

As long as you need to use energy, there is nothing that doesn't cost money.

Fan Jingjing knows that air transportation does not need to build a channel, only needs to build a take-off and landing location, which can save a lot of manufacturing costs.

It is the cheapest, and the speed is not fast, unless he develops another kind of aircraft, but Fan Jingjing feels that in the limited time she lives, the aircraft developed with jet engines will probably not be developed.

He will feel that he is the only one who has the ability to transcend the times, and there is no way to really develop science and technology quickly, and it is very difficult for many people to develop basic scientific knowledge, and more importantly, there is a very big cognitive difference between the science and technology they learn and their lives, so it is difficult to learn.

Datang people do not have the average children in the era of science and technology, and they learn quickly.

They are exposed to different living environments.

Because these things are fully understood in daily life, but in the era of science and technology, what they have learned, or what they have seen, is completely different from what they have learned in science books.

What's more, to conduct research, it takes a lot of money, and there are improvements, and many creations are like weaving, and it is not so easy to improve.

But she has developed things like looms and tailors, and has begun to develop cheap cloth in the Fan family manor, at least she can make a lot of money, because the fabric itself can become money, and more importantly, the cloth made by Fan Jingjing Textile is more delicate than the cloth made in this era, but there is no way to design a lot of patterns like them, of course, it is not impossible, but Fan Jingjing doesn't know how to do it.

Because there must be relevant skills to adjust the pattern, as well as design.