In fact, there is no special name for Huanghuali in Dahan, the most important thing is that it is suitable for growing in the place, and it is not in the main activity area of Dahan at all, even if there is a certain classic, once mentioned Huanghuali tree, it is easy to be ignored.

Because in this era, there is no tree that can be considered precious, unless it is a tree left over from an ancient age like the gloomy wood, and it can no longer be generated.

Timber was generally readily available, and was considered a very valuable tree species in the 21st century, and in this era, almost all the streets were there.

Even when the palace was built, and the main wood used to live in those days, it was important that its trunk was thick enough.

So when Qian Rujun knew that these tree species could be exchanged for a large number of points, he felt as funny as knowing that ginseng could be exchanged for a large number of points.

And taking advantage of the gap between the times, he quickly exchanged for a large number of points, which was the method of Qian Rujun to get a large number of points for the first time.

For the aborigines of Hainan Island, the Huanghuali tree is no different from other trees, but they found that the tree house built by the Huanghuali tree is less prone to insects, so they prefer to cut down the Huanghuali as a tree species to build a house, and they are not like the royal family of the Han Dynasty who like to pick a particularly thick wood to build a palace, because in their opinion, building a palace is completely unnecessary.

Even the wealthiest of their indigenous people only owned a room for one person.

It was already very difficult for him to maintain this room.

Because after the house is built, it is not that there is nothing to do, and the final maintenance must be good, otherwise, he might as well live in one room a day to be able to show his luxury.

But the productivity of this era is very weak, and there are not so many people in his own group who can be used by him.

Even if such a house is lived in one house a day, it will make the people of the tribe feel very dissatisfied, and in the end they will not support it.

Although there are also cases in this era of using force to coerce other people's lords, most people still develop their own power when dealing with these things to benefit others.

Huanghuali is actually not the name of a tree species, but a name from a literary classic, from ancient times to the present, there is no kind of tree called Huanghuali tree.

Recently, some people have given these trees a new scientific name called "Scented Sandalwood", also known as Hainan Yellow Sandalwood and Hainan Yellow Rosewood.

As for the fact that there are several varieties of this kind of wood, no one can say so far, but its value is sought after by many people, it has been rising, it is said that the whole body is a treasure, as long as thirty or forty years can be completed, many people who do not have the energy to farm the land, they have begun to plant rosewood.

In the 21st century, the value of rosewood has reached an insane level.

It is said that it is full of treasures, and those who follow it will always find a use in it anyway.

The Huanghuali tree is a deciduous tree with a height of 10 to 25 meters and a maximum DBH of more than 60 meters.

The crown is broadly umbrella-shaped, with low branches, more branches, stout lateral branches, and pale grayish-yellow bark. odd pinnate compound leaves, fifteen to twenty-six cm long, ovate or elliptic, pale yellow or creamy white, flowering period of four to six months, pods tongue-shaped, oblong leaves, flattened leaves.

The seed ripening period is from October to January of the following year.

There is also a kind of huanghuali that is a fruit tree, and basically its fruit is edible.

At higher latitudes, such as Dongou and other places, planting is generally the best time in spring when it is rainy.

If the planting season is relatively late on this centrifugal island, in August and September, it is the best planting season.

Sandalwood does not have high requirements for the surface, and can grow on steep slopes, ridges, rocky bare places, and arid and barren areas.

Huanghuali tree species is a positive tree species, which can grow in low-altitude plains or hilly areas, barren mountains and wastelands below 600 meters above sea level, and sunny slopes.

The requirements for soil are not high, even if it is brick red soil or red red soil and other types of places can be planted, so the island where Qian Rujun was born, in the 21st century, will simply be planted on his own farmland in the future, and Hainan Huanghuali will be regarded as a heritage and left to future generations.

Hainan's Huanghuali has long been known as the most expensive tree species in China.

Of course, the Han Dynasty may not think so, because in this era, Huanghuali is not a furniture material they are familiar with at all.

Even in the 19th century, this furniture material was accessible to the general public.

But in the twentieth and twenty-first centuries, it became a wonder in the eyes of collectors, and it was also the fashion of classical furniture.

However, there are not many tree species that can be grown into Hainan Huanghuali, even if the new furniture is now, most of them are made of old wood, and its economic value and collection value are increasing day by day.

Hainan Huanghuali is different from Huanghuali in other places in terms of color, smell, texture, and several aspects. The furniture made of it has a lot of oil in the material, and there are black pith markings, which gather to promote the "ghost face", commonly known as the "flower face".

Huanghuali has several obvious benefits, one is that it is made into furniture without painting, which is natural and smooth, and the other is that it is naturally pulped over time, and the color is getting better and better.

What's more, the wood itself does not grow insects, does not rot, and is durable, which is several benefits that are incomparable to other wood furniture.

Qian Rujun thinks that maybe the e-paper book will want the Huanghuali tree, that is, in the 21st century, she has discovered the benefits of this wood, and knows its rarity, and wants to collect more in this era, maybe its future owner may also appear in the 21st century, then he can let people exchange a lot of fresh items.

Thinking of this, she couldn't help but feel a little jealous.

In fact, in Dahan, Huanghuali trees have not been introduced in large quantities, perhaps Qian Rujun can transport a large number of Huanghuali trees through space, so that Dahan's Huanghuali has a new popularity, and in this era, if you want to obtain Huanghuali, you have to transport it from a good and distant place, and the distance is an insurmountable boundary for wood, and Qian Rujun, who can be transported to Dahan through space to sell, can earn a lot of money for his subordinates to use through transportation.

Because there is more money to use, it will be more helpful for subordinates to do various developments.

Of course, if she uses Huanghuali, or even agarwood produced nearby, in exchange for points, she can also get quite a lot, it seems that this place is indeed valuable, let Qian Rujun stay for a little longer, I don't know why, she will completely forget this place before.

Qian Rujun did not leave the ship behind, but let the sailors drive the boat away.

"Since you've been explaining motors for so long, you should have a deeper understanding of motors.

In the library of the school village, they put in the newly researched motor boat, you can see what kind of boat can be built, enough for the four of us. ”

Qian Rujun certainly knew what they craved the most at this time, they wanted to eat the food in the space, and they wanted to use more time in the space to do things.

When you leave the space, people who have been in it for a long time will always miss the existence of the space, but the space is not big enough, there is no colorful world, so people who have stayed in it for a long time want to wander in the distance.

It's been a long time since the students of the academy island left the space, and when Dahan walked around, they had been subjected to a lot of unstable things, although they had achieved a lot, but at this moment, they just wanted to take a good rest.

Where can they sleep in peace?

Perhaps only in the school and the school village can they really rest at ease.

I heard Qian Rujun tell them that they had a new city, which was built specifically for them.

Now there are some of them who are on the island to help them build Daylight City.

But Nikko City is not only the students of Xuetang Island, there are also a lot of people who do not belong to the Han Chinese, these people, the students of Xuetang Island are trying to teach them some basic common sense.

They were able to give the students of Gakudo Island a taste of what it was like to be served.

Becoming a person who is served by many people is a common idea to all wealthy people in Dahan, but these ideas are not necessarily the concept of psychological existence of students on Xuetang Island, because they feel that their lives are the best, they can create a good living space for others, and their own lives are simple, and they don't have to worry about too many things.

In fact, in the space, even if there is no one to serve, they can still feel a more free space.

There were already a lot of them in the new space, and Qian Rujun didn't specifically ask them to go outside to cut down trees, after all, it would be a waste of time.

For Qian Rujun, now she is actually in a hurry to go back to Jinmai City to see everyone, but for the trees on Pear Island, she feels that she can't let go.

Doing all the work in the space is the most convenient for the students of Gakudo Island, as they can save twenty times the time and by the way, let them enjoy the life of nostalgia.

Working in the space, they are always very energetic, because the aura in the space is very abundant, Qian Rujun didn't know the existence of the aura in the space before, when she broke through a certain limit, only to know that the reason why there is so much aura in the water is not because of other places, but because the aura of the air will slowly dissolve in the water, and the aura of the air is actually more than the aura in the water.

Qian Rujun felt that it was more comfortable for her to have students from Xuetang Island to accompany her in the space.

And the school island is in the space, and it is willing to help with the harvest

。

Although the speed of their harvest is much worse than the speed of Qian Rujun's harvest, they can pay more attention to what is ripe and what is not yet ripe than Qian Rujun, and pick things back when they are ripe, although they don't know where Qian Rujun has changed everything he has harvested, but they know that no matter what, there will always be a way out.

Since everyone is in the space, Qian Rujun began to harvest in exchange for points, and now Qian Rujun's points are very much, Qian Rujun took a look at the points, and probably the points have gradually exceeded 500,000.

In fact, if you cross over, Qian Rujun will change the seeds of rosewood, and now Qian Rujun already has a century-old tree, which can be used to make furniture.

However, when exchanging points, the requirements for e-paper books are stricter, and the age of more than 500 years is also required for Huanghuali wood e-paper books.

Now the space is full of all kinds of plants, some Qian Rujun is familiar with it, some Qian Rujun is not familiar with it, and it is still impractical to use a large space to plant rosewood.

However, Qian Rujun decided to find more seeds when he arrived on the pear-shaped island and picked them into the space.

Five hundred years in space is actually a long time, but a few years have passed in a flash.

Unless Qian Rujun has been staying in the space for the past five hundred years and can't come out, but the time in the external e-paper book space feels very fast for Qian Rujun.

When there is something to do, time always flies very quickly, and when there is nothing to do, although she will feel leisurely, she will always feel that it seems to be a little boring, Qian Rujun often feels that she has something to do in the space, because the e-paper book space will force her to harvest.

Even if the ingredients can be kept fresh in the e-paper book space, but after a certain period of time, Qian Rujun will still get a certain penalty if there is no harvest, so Qian Rujun must pay attention to the growth in the space at any time and harvest it.

If she doesn't harvest, she will be punished by the e-paper book, so in order not to be punished, she has to obediently go to the harvest, and she can't be too lazy in any way, otherwise to a certain extent, the e-paper book will be dissatisfied.

Even if Qian Rujun's ability is stronger than ordinary people now, she still feels that she is an ordinary person, and if she wants to fight against e-paper books, she can't do it at present.

She wondered what her relationship was with the e-paper book.

Is she the master or the e-paper book is the master.

But most of the time, Qian Rujun can use all the convenient places of e-paper books.

For the three Academy Island students, what the previous Academy Island students researched was very unfamiliar to them, because shipbuilding was not something they specialized in.

If something is unfamiliar to them, they will have to spend more energy to decipher it when they are researching.

When it comes to labor, it is the most comfortable time for the students of Xuetang Island, because the labor that Qian Rujun gives them is often not repetitive, but new challenges, and they are never afraid of new challenges.

Although they did not specialize in shipbuilding, they quickly made Qian Rujun's request.

As for the trees, after they asked Qian Rujun, they automatically went to cut down the trees themselves, and did not ask Qian Rujun for help.

"Can we use the boat we built like this?"

The students of Xuetang Island looked at their finished products, but they didn't have much confidence, the most important thing is that they built the boat now, it was on land, not into the water, not to mention that the sea is much more choppy than the lake.