The woods are lush.

But while the surrounding area is verdant, there are more than a dozen plants with dry branches and scorched torsos.

These dozen or so plants do not grow on the edge of a lake, but rather in the middle of a desert basin, without any water. Judging from the appearance alone, it is not very different from ordinary trees, tall, thick and straight stems, and dense branches at the top, especially the leaves on the tree have fallen away, and it looks nothing special.

However, Lin Dong recognized it at just a glance.

This is an extremely rare 'thousand-year-old dragon bone wood' in the Xiuzhen world.

From the appearance, there is only one slightly more obvious feature of the thousand-year-old keel wood, that is, each branch must be five, no more, no less, just right, like a human five fingers.

For the thousand-year-old dragon bone tree, Lin Dong could know from the records of the Xiuzhen world that it could grow in almost any environment. No matter how harsh the environment is, whether it is a hot volcano, a cold glacier, or an arid desert, or a damp swamp, or even a dead place with surging corpses and a blessed land cave with abundant spiritual power, you can see the growth of thousand-year-old dragon bone wood. How this plant was born, no one knows the truth for the time being, only that it can adapt to any environment and can grow.

Oddly enough, this automatic breeding of plants can adapt to any environment.

It only lives for a thousand years.

No more, no less.

No matter how well it lived and how prosperous its branches and leaves were, as long as it reaches the thousand-year period, it will quickly wither and die!

The Xiuzhen world calls it the thousand-year-old dragon bone wood, partly for part. It's because it only survives for a thousand years, and that's partly the reason. It is the heart of the tree that will give birth to a 'dragon bone' after death!

This keel. Non-other keel.

However, although it is not a real keel, the keel born from the thousand-year-old dragon bone wood tree heart has no less effect than the keel, and it is a very rare refining material in the cultivation world. Many magic weapons and magic weapons need it to be refined, and many magic weapons that have been refined, with the assistance of the thousand-year-old dragon bone wood, can also improve the grade and glow with greater power.

In the Xiuzhen world, every thousand-year-old dragon bone tree has a mark. There are records of the division of a certain sect.

Even the millennium keelwood, which is still growing and far from reaching maturity, has been booked early, with almost no exceptions.

Lin Dong once saw a thousand-year-old dragon bone tree in an ancient ruin that was not known to the outside world and was not marked by any Xiuzhen sect, and he was drooling at that time, but he couldn't get it.

Because not far from the thousand-year-old dragon bone wood, there is a desolate dragon sleeping there.

With the pride and unruly character of the dragon of the wilderness.

A glance from afar can lead to death.

If you dare to come closer.

100% will be seen as a provocation.

If you can't take the thousand-year-old dragon bone wood, it will be destroyed instantly.

So Lin Dong was very reluctant to give up the thousand-year-old keel wood at that time, and after a long time, he still felt distressed.

"Sixteen plants. There are actually sixteen thousand-year-old dragon bone trees here!" Lin Dong couldn't believe it, because in the cultivation world, thousand-year-old dragon bone trees would not be accompanied by one place, although they were all over the earth. However, it usually grows alone, and it is extremely difficult to see more than two plants at the same time. But the first layer of this demon refining pagoda is only the shore of the lake. There are as many as sixteen thousand-year-old keel trees, which completely breaks Lin Dong's old concept.

The thousand-year-old keel wood is precious. There's a special reason for that.

A living millennium dragon bone does not give birth to a dragon bone, it only happens after death. Slowly accumulate energy and condense it into a keel.

The more time passes.

The more mature the condensed keel becomes.

Generally speaking, the keel has matured in thousands of years.

However, if you want to achieve the most perfect level of the dragon bone of the thousand-year-old dragon bone wood, it usually takes three thousand years of evolution. If the time exceeds this time, it is not good, if the time reaches four or five thousand years, then the thousand-year-old keel wood will gradually dissipate the keel, and after six or seven thousand years, the whole stem of the thousand-year-old keel wood will slowly decay.

There is no thousand-year-old keel tree in the world.

It is precisely because of the need for timely harvesting and a thousand years of patience that the monks of the Xiuzhen World called this precious plant the 'Millennium Dragon Bone Tree'!

"Oh, it's a pity!" Lin Dong came down, and after a careful inspection, he sighed repeatedly.

Sixteen thousand-year-old keel trees.

There are already four plants that are more than 5,000 years old, and the dragon bones in their hearts have begun to dissipate, and even if they are quickly dug up now, they will not be able to completely refine the full essence of the dragon bones. Of the remaining 12 thousand-year-old keel trees, three have fully matured, and in about 3,000 years, the keel has just reached its most perfect state. There are also nine plants that range from 1,000 to 2,000 years and can be harvested, but they are still a little short of perfect quality. If it was in the cultivation world, Lin Dong would definitely not hesitate to take them all in his pocket, regardless of the quality.

But this is the Demon Refining Pagoda, and it is a treasure that belongs entirely to him.

The growth and evolution of the thousand-year-old keelwood, it can be said that it is completely under his control, how can Lin Dong be willing to immediately harvest the thousand-year-old keel wood that has not yet reached perfect quality?

"It's okay, I can wait, unless there is an important need, these nine keels that have not yet reached perfect quality will not be easily taken out!" Lin Dong knew how rare a perfect quality thousand-year-old keel wood was. Unless it was a thousand-year-old dragon bone wood that was personally circled by the giants of the cultivation realm, ordinary sects would not dare to spend two thousand years waiting. Some small sects are even in a hurry to harvest in less than a thousand years, for fear of being discovered and plundered by others.

A dragon bone of perfect quality for three thousand years, in the world of cultivation, can sometimes be exchanged for a high-grade magic weapon or flying sword.

When encountering sects or monks with certain special needs, such as the Guding Medicine Valley, the Black and White Dan Sect, and other sects that mainly focus on refining medicine and refining weapons, the keel of the thousand-year-old dragon bone wood is more precious than the real dragon bone, and the exchange value is greater.

Lin Dong looked around.

He found out unexpectedly.

There are still two thousand-year-old keel trees that have only grown for a few hundred years, quietly 'hidden' in the lush forest.

I really don't understand. How could there be so many thousand-year-old dragon bone trees breeding here, but it was a good thing for Lin Dong. No amount of thousand-year-old keel wood is too much. This is an excellent material for refining magic weapons to upgrade magic weapons! Even if he uses a thousand-year-old dragon bone wood that is not of perfect quality or even the essence has dissipated for the most part, Lin Dong can also make a big upgrade of magic weapons such as the Wuqi Heavy Sword, the Dragon Guard, and the Wrath of the Wild Bull. It can even be assigned to the Beauty and the Puppet Sisters to help them improve or repair their damaged bodies.

"Open!"

Lin Dong didn't use the wings of ice and fire, but manipulated with his mind, carefully using the jade cutting knife to break through the thousand-year-old keel wooden body that was harder than the iron steel, and harvested the keel inside little by little.

The first to be harvested were the four plants that had gradually dissipated the keel.

The keel of perfect quality can be as thick as an adult's forearm, section by section, crystal clear, white as jade. Energized without leaking.

The four essences dissipated most of the thousand-year-old keel wood, and the keels harvested from their torsos were still white, but they were a little crystal clear, slightly opaque, and the size of each section was much thinner, only the size of a baby's fist, and the joints of one keel were even only the size of a coin, shrunk to less than one-tenth of the original. Let Lin Dong feel heartache while picking.

"Fortunately, the keel of the most important part is not missing, what a blessing!" Lin Dong finished picking the most seriously dissipated strain, and found that the keel inside it was still intact.

The dragon's head, dragon's back, dragon's tail, and dragon's claws are all available.

Arrange from beginning to end. There are eighty-one verses in total, which are distinct and white. Like the skeleton of a real young dragon.

Theoretically, the keel of the most perfect quality is one hundred and eight knots from head to end, of any part of the keel. All are presented, and the whole body is perfect without any flaws. But the keel of the most perfect quality. I can't find one of the 10,000, only theoretically.

The standard for the integrity of the general keel is eighty-one sections.

There is no missing in the dragon's body.

The dragon's head, dragon's back, dragon's tail, and dragon's claws are all complete, and it can be called an intact keel.

A complete keel and a missing keel are two levels of existence, with completely different values, functions and functions. The complete keel, even if it is like the one in Lin Dong's hand, the essence has dissipated most of it, can also be used as the main body of the refining weapon, but the missing keel, no matter which part is missing inside, can only be used as an auxiliary material.

After Lin Dong's careful harvesting, the keels of the four thousand-year-old keel trees have all been purchased.

Two large and two small.

Lin Dong harvested two high-grade keels that had preserved more than ninety-five percent of the essence keel, one medium-grade keel with only sixty-percent essence and only eighty-four sections, and one medium-grade keel with only about forty percent of the essence dissipated but still maintained the integrity of eighty-one sections.

As for the three millennium keels that have reached perfect quality.

Lin Dong was afraid that he would accidentally hurt the essence of the dragon bone in the heart of the tree, so he moved them into the storage ring first, and when Ling Xiao Beauty was free, he called her and the puppet sisters to assist him to ensure that he did not leak any essence, and then harvest them. Anyway, the essence of the thousand-year-old dragon bone wood dissipates very slowly, and it is not a little bit of time. Any accidents and influencing factors are what he doesn't want to see, Lin Dong now wants the best harvest and the most perfect keel!

"I didn't think that I could also have a thousand-year-old dragon bone wood, and I could take four of them!" Lin Dong was so excited that he was no longer in the mood to wander around the first floor, maybe there were more surprises here, but he urgently needed someone to share his happiness with now.

"What's going on?" Cheng Mingge couldn't help but be stunned when he saw Lin Dong rushing back to the room, picking himself up and turning around more than a dozen times without letting go.

"Good thing!" Lin Dong put her down and rushed to Yun Youyou's room again.

"......" Sister Wu Xiu made his childish behavior thunderous, and the celebration is not like this, right? As soon as he put it down over there, he picked it up here, don't you know that women have a synonym for jealousy? But when he saw this wood, he was really happy, his fist was raised and put down, and in the end he only gave him a cute white eye that was not angry!

"Ha, hahaha!" Cheng Mingge followed behind, and he was so happy when he saw it.

But then again, isn't this guy just a piece of wood?

This is normal!(To be continued......)