Chu Nan, who was dazed, held the firewood knife stuck on the stone dragon's head, he knew that once he let go, he would be torn to pieces by this stone dragon, and the top of the stone dragon's head was the dead end of its attack.

However, the stone dragon's violent flip caused the wood knife that was stuck on it to begin to detach little by little.

Chu Nan bit the tip of his tongue, the sharp pain made his swelling consciousness sober up a little, and at the moment when the firewood knife was detached, he instantly used his ten fingers to buckle into Shi Long's deep wound.

At this time, a little blood-colored light suddenly appeared between Chu Nan's chest and abdomen, and the natal blood crystal that he was crossed into by Nicole suddenly reacted, and the blood stains oozing from the wound suddenly became tempting.

The purple light in Chu Nan's eyes was covered with a layer of blood red, and he bit into the wound of the stone dragon.

"Bang Bang Bang"

Columns of water burst into the sky on the huge pool, splashing on the ground and trees around the pool, leaving deep holes one after another.

The huge body of the stone dragon suddenly rushed up from the pool, writhed violently in mid-air, and smashed into the water with a "bang".

I don't know how long it took, but there was no movement in the waterhole except for the sound of the waterfall on the edge of the cliff.

After a while, the body of the stone dragon floated, and on its head, Chu Nan was attached to it like a leech, and half of its face was buried in the wound above.

After a while, Chu Nan raised his head, the corners of his mouth were full of blood, and his blood-red eyes made him look like a devil from hell.

Finally, the blood in Chu Nan's eyes was dispelled by a purple ray, and then the purple light also disappeared, and his gaze returned to its original depth.

Chu Nan shook his head, looked down at the corpse of the stone dragon under him, he wiped the blood on the corner of his mouth, he seemed to have sucked the blood of the stone dragon dry.

"Wouldn't it be, I became a vampire?" Chu Nan opened his mouth and reached out to touch it, but he didn't touch the vampire fangs, nor did he touch the fangs pouch, which made him breathe a sigh of relief.

It's just that this stone dragon was indeed drained of blood by him.

Chu Nan touched the chest and abdomen, and the natal blood crystal that was crossed into Nicole's body was here, and he faintly felt that it was hot and hot in his confusion.

Or do you want to give it back to Nicole?

Let's wait, although I feel that she has completely succumbed, but she has a criminal record, let's observe again.

Chu Nan stood up and moved his muscles and bones, and felt the surging power in his body, this was pure physical power, not the effect of Xuan power, he was sure that it was much greater than his pure physical strength before, he had never felt so powerful before.

Chu Nan dragged the stone dragon ashore, and then with a thought, a figure broke out of the waterhole, it was Nicole, she was holding a firewood knife that sank to the bottom of the pool.

"Huh!" Nicole was shocked when she saw the stone dragon, and her figure flashed to the stone dragon's corpse, and when she took a closer look, her eyes became more and more affirmative.

"Do you know what this is?" asked Chu Nan.

"It should be a rock Jiao, a kind of ancient creature, I didn't expect it to still exist, fortunately this is a juvenile rock Jiao, the adult rock Jiao is said to be able to reach thousands of meters, with a strong body can move mountains and reclaim the sea. Nicole said, her eyes lit up, and she continued: "Master, you are really lucky, the legend makes the ancient creatures different from the current mysterious beasts, the current mysterious beasts have the core of the mysterious beasts in their bodies, but the ancient creatures have Neidan." ”

"Nedan?" Chu Nan sounded a little familiar, as if he had seen this word somewhere.

"That's right, it's Neidan, it is said that if you know how to use Neidan to refine potions, you can draw the natural power of ancient creatures from it. Nicole said.

Chu Nan's heart moved, he remembered, there was a kind of refining method of Neidan recorded in the ancient books found in the ruins, he had never understood what Neidan was, but now he knew, in addition to Neidan, the adjuvants needed for that prescription were not difficult to find, but it was a Dan-shaped medicine that was refined, not a dose-shaped medicine, and the grade was not indicated, I don't know if he, a second-level Xuan Pharmacist, could refine it.

Chu Nan dissected the rock Jiao, and if it was destroyed from its surface, he didn't know how long it would take, he had experience in this, so he chose to start from its mouth, starting from the face, and easily peeled off the skin of the rock Jiao, and then found a gray-white Neidan the size of a head between its chest and abdomen.

"Master, you ...... You drained its blood?" asked Ni, seeing that not a drop of blood had fallen from the rock Jiao.

"Hmm. Chu Nan nodded.

"Is the reason for my natal blood crystal?" asked Nicole.

"Perhaps, now you can go back to the wood knife. Chu Nandao, he didn't dare to let Nicole appear openly in the secret place, a beautiful woman suddenly appeared next to him, who doesn't doubt it.

Nicole didn't dare to disobey Chu Nan's order and entered the firewood knife.

Chu Nan thought that there were some top-grade Xuanjing the size of a head at the bottom of the pool, so he jumped down again, and when he dived to the bottom of the pool to sweep those top-grade Xuanjing, he noticed the big hole caused by the rock Jiao, and when he looked inside, he found that the water at the bottom of the pool only seeped into one of them a foot deep, and then there seemed to be a strange force blocking the backflow of the pool.

Chu Nan didn't think much about it, and jumped down after picking up the Xuanjing at the bottom of the pool.

"This ...... This is the Xuanjing vein!" Chu Nan picked a few Xuanjing from the cave wall, surprised and delighted.

But soon, Chu Nan's surprise disappeared, and he found that the quality of the Xuanjing here was very low, and the best ones were all dug up, maybe it was the rock Jiao.

Chu Nan walked along the mine hole, the mine hole here was not dug out, it should be naturally formed, it seemed to be generated to facilitate mining.

The further he went, Chu Nan found that he couldn't find even a few mid-to-lower grade Xuanjing, but the more the mine cave had a fork in the road, and the fork in the road had a fork, and this Xuanjing vein gradually became an underground labyrinth.

Turning around, Chu Nan's footsteps suddenly took a few steps back, stretched out his hand to touch the traces of a few fresh sharp weapons on the cave wall, raised his eyebrows and said to himself: "It seems that my seniors have been here." ”

......

"Boom Boom"

After a fierce burst of Xuan Li light, the three figures quickly separated.

In addition to these three people, there were several corpses lying on the ground, all of them students of Qingluan Academy.

"Lu Lianxiang, hand over the things, we promise not to embarrass you. Su Hao stared at Lu Lianxiang with a cold face, this woman's masked face towel had been soaked in blood, but he and Wu Sili of the Wu family were at ease.

Lu Lianxiang directly tore off the blood-stained face towel and threw it away, revealing a face that made people accept incompetence and was full of interlaced ink marks.

"Do you say this piece of phoenix jade? The thing is on me, and if you kill me, you will naturally be able to get it, but I'm afraid you don't have the ability." Lu Lianxiang's palm flipped over, and a piece of fiery red jade lay in her palm, like a raging flame.

"Little Clown Lu, why bother? You know that with the two of us joining forces, no matter how hard you try to be seriously injured, it will be in vain. Wu Sili shook an extremely thin soft sword in her hand, with an expression of grasping the overall situation.

"If that's the case, why do you have to talk nonsense with me, don't dare to get out of the way if you don't dare to do your best, hurry up if you want to be desperate. Lu Lianxiang sneered disdainfully, these two people knew that they would have to pay a huge price to kill her, either the two of them would be hit hard, or one would definitely die, so they hesitated.