Fan Jingjing has already let the Fan family manor walk in the fast lane of Datang, whether there will be any obstacles in the fast lane, hitting the mountain and the wall and the car, I don't know.

At least what Fan Jingjing can be sure of is that there is no car in front of her.

Although Fan Jingjing sent someone to draw a map of the Qinling Mountains, the map was not very complete, but only roughly drew the roads and mountain terrain that people walked.

We can only continue to work hard for our children and grandchildren, and if there are various instruments in the age of science and technology, this kind of effort will be faster, at least satellite imagery, which will be much faster than people's efforts on the ground.

Satellite imagery can not only measure a lot of dimensional data such as height and width, but then convert the approximate original size to the original size.

However, if you are surveying on the ground, you have to use a lot of logical concepts and complex calculations to recover.

The ground is not flat, but an arc, so there will be too many calculation errors, and even when all the people have measured, the measurement results will be combined, and there will be inexplicable errors.

People don't know why the error occurs, but Fan Jingjing knows that the earth is actually round, but with such a simple truth, Fan Jingjing has never dared to spread it in Datang, and can only be taught among the metrologists.

The heaven is round and the place is a traditional Confucian concept, so if you question it casually, it will lead to an academic debate, but is it necessary for Fan Jingjing?

Actually, there is no need.

Most of the things that can be applied to the latitude and the arc of the earth are relatively small-sized maps, so the survey team sent by Fan Jingjing cannot be used in principle, unless the operation of her Fan family manor is no longer limited to Chang'an, nor is it limited to the north, but extends further.

Fan Jingjing does not have such an infinite expansion mentality, although she has more and more people, and with so many people, the work that can be done is far beyond her imagination.

But she doesn't have any ambitions, she just wants to make life better for the people around her.

Now the people around her, although the part of the Fan family manor, are almost able to live a good life, but if he goes out, he will still find that people live very painfully, and there are still some painful people who will stay in Fanjia Town and find a way to find a job.

Although there has been a shortage of employees in Fanjia Town, the new arrivals are not so easy to accept, but must go through a period of health assessment and inspection, and knowledge education before they can be put in.

In the meantime, they can only live a minimal life, they will have food to eat, they will have to study, but the work may be reduced, but when they learn, they can devote themselves to work.

Fan Jingjing took six people up the mountain together, the reason why she took six people, and two of them had to really defend around, otherwise there would be no one to concentrate on dealing with emergencies.

There are at least three spare people to deal with, so there is more room to spare, and on the way forward, they may have to use tents in some places, and empty-handed people have to carry a lot of luggage.

Because it is not always possible to find a village to stay in, there are communal houses in the villages for tourists from other places to live.

In fact, these villages also bear part of the function of the Fan Family Manor Recreation Area, and some people who want to live in the mountains can live a quiet life on the mountains.

And these common rooms are actually guest rooms, not too simple, not too opulent, only slightly better than other houses.

As long as outsiders come to the mountain village, they can live well in their daily life, and they can enjoy the village life and the fun of apes and birds in the mountains.

There are quite a few rooms, at least five rooms for people to live in.

And the rich people who come to the mountains are basically here to enjoy the life in the mountains in their hearts, and they are very satisfied to have such a house.

If, like his family, the people outside are their own people, not the people in the village, they will feel that it is better to go back to their own house to rest.

You must know that most of the rich have contiguous fields at home, and there are many places to stay, and it is very easy to hunt or something.

But when they come to the mountain village of Fanjia Manor, safety can be guaranteed, and they don't have to take too many people around them to run with them, and they don't have to worry about what kind of problems other people have.

And Fan Jingjing didn't ask for too much business, but if she asked for it, she could go to the mountain, and the fee was not high, but this business was not promoted, but let them go to the mountain village through word of mouth.

Business in the villages in the mountains is good now, and many people find it good to go to the mountains if they want to recuperate.

Many villages have medical functions, everyone is a doctor, a doctor, although they are still not yet started, but the elderly have nothing to do, will study how to medical treatment.

Their village is often invested in medicines, so it is full of medicinal fragrance.

The mountain village gives people a sense of paradise, so many people are willing to live in such a village, and even when they are sick, they feel that they don't want to lie at home and die, but would rather die in the mountains, and then they can return to the dust when they are buried.

Of course, the people of this era pay more attention to the future, and if they bury it casually, it will be miserable if no one worships.

The mountain was originally a place where no one was, so because of someone's request, Fan Jingjing did open up some cemeteries, so that these people could be buried in the cemetery after they died, and they could also come to worship.

It's just that when worshipping, they have to be very protective against mountain fires, and they can burn paper money, but when they burn paper money, they have to put out the fire.

There are also people from the village who will come to patrol at any time to see if it has not been cleaned up.

Once a forest fire breaks out, it is a catastrophe for the mountain village.

You must know that there are not only some plants in the mountains, but also all kinds of insects and animals hidden in every corner, once a fire, thousands of lives will die.

Therefore, it is important to control areas with dense leaf litter and places where wildfires may be triggered at any time due to sun exposure.

In fact, wherever fires are prone to occur in a mountain, they are places that have been passed down for a long time.

Fan Jingjing, as a learner of agriculture, knows where the traces are more obvious.

So this time Fan Jingjing came to the mountain, and another task was to record these points, and changing the environment is an important factor in preventing mountain fires.

After all, she arranged for many people to live here in the mountain, and there were many plants that were very valuable to Fan Jingjing.