If Zhang Bin's refining speed is followed, then it will take tens of thousands of years to cultivate the bones to the point of being close to the dragon bone, and then he can transplant the bone marrow of the dragon vein predecessor into it to further nourish the bones and body, and he can truly cultivate into a dragon bone. After the pen %fun %pavilion www.biquge.info can only cultivate in the dragon's blood.

However, if you get these dragon marrow grasses and refine them into a strong marrow pill, you can greatly shorten the time.

"Oh my God, 10,000 years is a millimeter, but how can the dragon marrow grass here be nearly 20 meters long? ”

"Master, I feel that these dragon marrow grasses have a lifespan of nearly 200 million years. ”

Xiaoqing said excitedly in Zhang Bin's dantian.

"Oh my God, the 200 million-year-old Dragon Marrow Grass is definitely a super magical heaven and earth elixir, no less than the dragon qi. I have once again found a heaven and earth elixir that can be compared to dragon qi, and I am blessed with great fortune. Zhang Bin was extremely excited.

Now he clearly understood that this giant dragon must have been very powerful during his lifetime, and he should have cultivated to the Flying Ascension Realm.

It was wiped out by the stronger giants, and the bone marrow slowly flowed out, nourishing the land.

After billions of years of gestation, the dragon marrow grass has finally been born.

This kind of dragon marrow grass is definitely the top and the value is immeasurable.

Moreover, there are so many here, and I can even trade a lot of medicinal materials with Gauss.

"What kind of heaven and earth elixir is Dragon Marrow Grass?"

Han Bingyun asked curiously.

And listening to Zhang Bin's explanation, the cold ice clouds were completely shocked.

"Husband, you are really a blessing to the sky, in the future, we may really fly to the fairy world. ”

Han Bingyun said excitedly, "However, what are you going to do with the Dragon Marrow Grass here?"

"Of course, it will be transplanted into the Golden City right away. Dig out the dirt too. Zhang Bin said.

"The elixir of heaven and earth like Spinach is guarded by incomparably terrifying monsters. Isn't there a monster guard in the Dragon Marrow Grass?" said Han Bingyun solemnly.

"Yes, it's the bone dragon in the sky. No monk dared to come here. ”

Zhang Bin said with a grin.

"Don't be careless. Try it first. ”

Han Bingyun said.

"The land here is relatively dry, probably because the terrain is too high, so I can see through to a distance of about three meters underground, and there are no monsters. ”

Zhang Bin said triumphantly.

"What about the keel? Can you see through?"

Han Bingyun said.

Because the keel is severed, there is a cavity in the center of the keel.

Perhaps, there is a terrifying monster hiding inside.

"I didn't feel the danger. ”

Zhang Bin and Jiang Xue said almost at the same time.

However, Zhang Bin still picked up a stone and threw it into the hole of the keel.

After a while, there were still no monsters coming out.

"Hey...... You say, if I set up a teleportation array in the hole of the keel, will the bone dragon be able to find it?" Zhang Bin had an evil smile on his face.

"It's indeed a good idea, no matter whether the bone dragon can find it or not, we must arrange a teleportation array, in case the bone dragon can't find it, then the treasures of this world will belong to us. ”

The beautiful eyes of the icy clouds lit up.

"Husband, you're so smart. ”

Jiang Xue also praised.

"Quack Quack ......"

Zhang Bin laughed strangely, and he immediately controlled the White Bone Peak and slowly flew to the entrance of the dragon bone hole.

Looking closely, Bunny was also scanning.

This hole is the hole in the middle of the keel vertebrae, which is terrifyingly huge, nearly a kilometer high.

However, the hole is very small, only about two meters in size.

So, the thickness of the keel is staggering.

The bone is extremely fine, crystal like jade, without any decay, and the incision is exceptionally smooth.

Exudes an astonishing sword intent.

Billions of years have not yet dissipated.

It can be seen how powerful the master who killed the dragon was at the beginning.

"Master, it may be that this sword intent is too terrifying, and no creature dares to appear here. It's a kind of coercion on the soul. So, in the hole, I didn't scan any monsters. Bunny said.

The red mist in the holes is also thick and dimly lit. Not only can it block the depth of the divine consciousness, but it can also block the gaze.

But it still can't stop Tutu's scanning.

"Great, this sword intent has helped me a lot. ”

Zhang Bin was so excited that he immediately flew in with the White Bone Peak.

Pledging deeper into it.

It's a deep hole with a slight arc.

In the air, there is still a residual fragrance.

Apparently the aroma left over from the former dragon marrow.

It's a pity that Zhang Bin didn't find any drop of dragon marrow, and it obviously flowed out a long time ago.

Otherwise, it's another super good treasure.

The dragon bone can be refined into a magic weapon, but the dragon marrow can be refined into an elixir, which can transform the bone marrow of the monk, and the effect will not be inferior to the dragon marrow grass.

Finally, Zhang Bin drove the White Bone Peak to the deepest part of the hole.

There really isn't a monster in there.

"Hey...... From now on, this will be our safest cave. ”

Zhang Bin flew out with two beauties.

Of course, they all wore armor.

Otherwise, the terrifying red mist will hurt them.

The two beauties let out excited laughter.

Because, they also know that there are too many precious treasures in this world.

It's so convenient to set up a cave here, set up a teleportation array, and come and go at any time.

Zhang Bin didn't hesitate either, and directly placed a teleportation array in the most hidden corner.

He also smeared it with dragon blood, almost blending in with the environment.

After all, the keel was attacked by the red mist, and the color turned red.

"Husband, isn't the dragon marrow also precious?"

Han Bingyun asked expectantly, and when Zhang Bin nodded, she said excitedly: "There must be a lot of dragon marrow in the keel of that dragon's head over there. Let's take that dragon head away and go back and find a way to break it open and take out the dragon marrow inside. ”

"That's not possible. ”

Zhang Bin sighed.

"Why?"

Han Bingyun said in amazement.

"Because the dragon's head is so big, like a mountain, and the keel is as heavy as a mountain made of steel. You can see that the faucets are almost all buried in the ground. Zhang Bin said, "There is no way to take up spiritual power." ”

Truth be told, the dragon head was more than a hundred times larger than the half of the dragon claw he had obtained last time.

He had to put a hundredfold lightening charm before he could do it.

That's tough.

And the faucet had to be dug out, and the movement was too loud.

This is at the foot of the mountain, near the old nest of the bone dragon, and it is easy to be found by the keel.

"Then find a way to drill open the keel and enter to get the dragon marrow. ”

Cold Ice Cloud's mind is very nimble and immediately changes his plans.

"Let's try the hardness of this keel first. ”

Zhang Bin took out the bloody tooth and cut it heavily on the keel.

"When ......"

Sparks flew and the bloodtooth screamed.

And there is not even a trace of the keel.

Zhang Bin took out the Taiqing cone he had refined again.

Drill like a drill. (To be continued.) )