Agarwood is a resin secreted by the agarwood tree that is invaded and parasitized by fungi and begins to resist its own invasion, which is equivalent to an "immunity" resistance process of the tree itself, and then a complex that has been deposited over many years.

It is neither classified as wood nor as a fungus.

It belongs to the marginal discipline of wood and mycology, similar to Cordyceps, so it is not only a precious medicinal material, but also a top wood for wood carving crafts, which is very rare.

There are usually three external triggers for the formation of agarwood: one is that it is eaten by insects, causing the trees to gradually die, and the agarwood formed in this way is called "insect leakage", or "ant sinking".

Then there are natural disasters, such as lightning strikes, mudslides, landslides, etc., which cause trees to break and then be buried by soil or flooded by swamps, the former is called "soil sinking", and the latter is called "water sinking".

If there is no act of God.

The man-made disaster is also counted, during the growth of the agarwood tree, it is broken by animals or artificially, and then it is buried by the soil or flooded by the swamp for a long time, and the agarwood formed is also called water sinking or soil sinking.

If the agarwood encounters the above three conditions, it begins to produce agarwood, but the tree does not die, but continues to survive, and later the part that produces agarwood is mined, this type is called "live sinking or raw knot".

Conversely, if a tree has been mellowed for enough time after death, it is called "dead sinking" or "ripening".

Zhang Wolf was very surprised and looked at the agarwood underneath.

It's a great treasure.

The value is greater than the treasure that was seized in the Philippines.

Agarwood is one of the raw materials for making high-end perfumes, and the price is very expensive, although it is not as outrageous as a gram of top-grade agarwood of hundreds of thousands of US dollars, even now, the price of the best black incense is millions of US dollars per kilogram.

In this valley, Zhang Wolf made a rough estimate, and there were at least one or two tons of top-quality agarwood.

This valley can be said to be a virgin land, and there is no primeval forest that humans have visited.

If you use mana to excavate, it is very simple, Zhang Wolf only needs to stomp his foot lightly, and the agarwood hidden in the ground will run up in the tumbling of the earth.

But Zhang Wolf didn't plan to do this, the purpose of them coming out to find the treasure was more to bring their son and little sister to increase their knowledge.

It is better to read 10,000 books than to travel 10,000 miles.

"Son, little sister, Jin told me that there are treasures underground, shall we dig up treasures together?" Zhang Wolf took out a few shovels from the storage ring.

"Is it a treasure?"

"It's a treasure, it's a treasure of nature!"

"What about the last treasure you found?"

"Several times more than that!"

"Yes, yes, yes, I'm going to dig up treasures, and I'm going to help a lot of children!" said the little unicorn and the little sister, clapping their hands.

"Well, this treasure, you two have to work hard, and when the treasure is dug up, I will set up a fund for you to help children, which is called the Qilin Youth and Children's Charity Fund and the Little Sister Youth and Children's Charity Fund, okay?" Zhang Wolf smiled and patted the heads of the two little guys.

"Yes, but, big brother, what is a charitable fund?"

The little unicorn and the little sister are too young to understand what the charity fund does.

"A charity fund, like Big Brother's company, is an organization dedicated to helping people!

Think about it, if you can help a few people alone, if you use a charity fund, you can find a lot of people to help, so that many children can be helped!" Zhang Wolf explained briefly.

"I'm going to dig a lot of treasures, find a lot of people to help the children!" The son picked up a small shovel specially prepared by Zhang Wolf and learned how to dig in the ground.

Seeing Zhang Wolf's family digging a pit in the ground, Dahua Xiaohua also ran over to help.

The claws of tigers and wolves are much more useful than their shovels.

After a while, a big hole was opened.

Revealing the jet-black agarwood hidden underneath.

Tang Feifei put down the shovel and began to clean up the gold and the agarwood picked up by the big flowers and small flowers.

Agarwood is not only a precious spice, but also an excellent material for carving, and a precious Chinese medicinal material.

Therefore, Tang Feifei, who is proficient in traditional Chinese medicine, has no worse understanding of agarwood than Zhang Wolf.

After a while, several large pits had been dug in the black soil.

Zhang Wolf stopped and beckoned his son and little sister, "Okay, little handsome guy, little beauty, today's work is here!"

It's time for us to go to bed and continue tomorrow!"

"Dad, I'm not sleepy yet, let's dig for a while!

There are several treasures that have been dug up for the big flowers and small flowers, but I don't have any of them!"

Now they're having fun and don't want to rest at all.

Adequate nutrition since childhood, plus being baptized by Zhang Wolf with the breath of incense since birth, the physique of the two little guys is much stronger than their peers.

The work of this meeting cannot make them feel tired at all.

"Okay, then dig for a while, and when we dig it, let's rest, okay?" Zhang Wolf had to compromise.

Because if their desires are not met, their little self-esteem will be hurt.

"Thank you, dad (big brother)!"

Seeing that Zhang Wolf agreed with them to continue digging for treasure, the two little guys thanked happily.

Turn around and continue digging for the treasure that belongs to them.

The location chosen by Zhang Wolf, Little Qilin and Little Sister is a bit not very good.

Although there is also agarwood in the place where the son digs, it is also a very rare, huge, one meter fifty, sixty centimeters thick and the best black sun.

Such agarwood can no longer be measured by weight.

But this piece of agarwood is worth more than 100 million.

But it is buried too deep, and at this depth, it is estimated that it will not be dug up until tomorrow.

There was no way, in order not to hit his son's self-confidence, Zhang Wolf had to cheat.

Use mana, mobilize the power of the earth, squeeze the agarwood and rise a little to the ground.

Just let my son dig for a while to dig agarwood.

The little sister was more unlucky, the pit she dug was right in the middle of several large pieces of agarwood.

According to the area she digs, she can't dig agarwood until dawn.

Zhang Wolf also used a cheating method to squeeze the agarwood under the pit she had dug.

Guarantee that after digging for a while, you will be able to dig up agarwood.

……

"Dad, I dug it up, can you see if it's the treasure you said?" After a short time, the son exclaimed in surprise.

"Yes, you have to slow down and dig it out slowly!" Zhang Wolf smiled and encouraged.

"Got it, I'll dig it out!" the son happily continued to dig.

After a short time, the little sister also shouted excitedly.

She also dug up agarwood.

Looking at the excited appearance of the two little guys, Zhang Wolf smiled with satisfaction.

"The harvest is not small! And all of them are the best Wu Shen underneath!" Tang Feifei walked to Zhang Wolf with the bag.

"Well, there is no shortage of materials to make incense pills now!" Zhang Wolf nodded with a smile.

Whether it was Zhang Wolf or Tang Feifei, neither he thought about buying agarwood.

All they thought about was how to use the agarwood.