Mandala red vine should be regarded as a plant-type monster, since it is a plant, it is a word to deal with, burn.

As soon as Hong Tong raised his hand, 10 fireballs flew out, each of which accurately hit a mandala red vine on the mountain wall. The red vine of the mandala that was lit immediately curled up, and soon the burning part was wrung off and thrown away as if it had been wrung out of a piece of dough.

Hong Tong remembered something and secretly glanced at Erya, but was discovered by Erya. Erya's face suddenly turned crimson, and she glared at Hong Tong fiercely, so frightened that Hong Tong quickly turned his head. Erya didn't let go of Hong Tong because of this, she kept staring at Hong Tong's back, and Hong Tong's back was quickly soaked with sweat under her gaze.

However, why did Er Ya also glare at me fiercely, what does it matter to me?

After cleaning up the mandala red vine, Hong Tong shook his hand, a big fireball of more than two meters flew into the sky, and when it passed the stone platform on the cliff wall, Hong Tong pointed at the big fireball and smashed it into the stone platform.

The fireball hit the artemisia grass on the stone platform with a bang, but a strange scene occurred after the fire flashed, and the clump of artemisia grass was unharmed.

Hong Tong sighed.

"Oh, I thought your fireball was so powerful, that a fire so big couldn't even burn the grass. ”

It can be regarded as a chance for Erya to take revenge, Hong Tong shrugged with a wry smile.

"You two boys, look at it, how you throw magic around!"

"Haha, old man white, are you going to rob me of my name?"

Master Bai appeared in front of the stone platform, but his hair had turned into a chicken coop, not only was it half burned to black, but it was also smoking, his face was half blackened, and his clothes were also torn and smoking.

"He did it!"

I did not hesitate to identify the murderer, and Erya cast a contemptuous look at me.

"Tong'er!"

"I'm sorry!"

Hong General's fire magic can attack spirits.

I put my hand on the cliff wall, and the stone steps stretched out from the cliff wall to the stone platform, and when I climbed the steps to the edge of the stone platform, I found that the original clump of artemisia grass was a phantom!

Erya curiously walked through the phantom, and the phantom could change shape according to Erya's actions, making people think that Artemisia was squeezed away by someone's body at a glance. What a high-end spell this is, it actually gives light and shadow spirituality.

The secret hidden by such a powerful spell is naturally not trivial, and I can't help but be full of interest in the secret hidden behind the artemisia grass.

Behind the artemisia grass is a 1.5-meter-high hole, I took out the light elf lighting magic array to input the magic power, an inch-high back with a pair of small wings, completely composed of golden light elements, the girl's light and shadow flew out, and suddenly the cave was as bright as day within 10 meters. A road runs diagonally downwards and is not very steep.

The further you go into the cave, the higher the top of the cave becomes, and after about 2 minutes of walking, the height of the cave does not change until the top of the cave is 2 meters above the ground. The walls of the cave are made of quartz, so the ground is flat but a little slippery.

We went all the way down, and although we went a long way down, we didn't reach the end yet. This cave is really weird, not only the energy of heaven and earth is getting richer and richer the further we go, but even the air becomes fresher, and we don't feel depressed when we go deep into the belly of the mountain. What surprised Hongtong and me even more was that its special energy content became higher and higher.

I don't know how long I walked down, but suddenly a faint light appeared in front of me. Erya slowed down vigilantly, and I turned on the magic detection, and at the same time, both hands began to gather magic power, and Hong Tong, who was walking in the middle, also gathered magic power.

As we got closer, the light changed from one point to one piece, from a blurry point of light to a colorful cluster of light.

Finally we walked out of the cave and a huge cavern appeared in front of us. Countless colorful crystals protrude from the stone walls of the cave, and it is from them that we see the light that comes from.

As the crystal light illuminated the entire cavern, I put away the spirit of light.

This crystal seems familiar, huh?

Looking at these crystals that glowed with a blur, I had a sense of déjà vu, and a sense of crisis quietly arose in my heart.

"Such beautiful crystals, they must be beautiful to make jewelry out of them. ”

Erya reached out to touch a piece of sky blue crystal with an expectant expression.

"Erya, don't touch it. ”

It's late, and Erya has already met.

The azure crystal that had been touched by Er Ya silently stretched out from the wall, wrapped around Erya's fingers that touched it, and spread along the surface of Erya's skin. Erya's response was also very timely, as soon as her fingers were wrapped, she sensed the danger, and immediately wrapped her body with energy and jumped back. But the fingers were pulled by the crystal, preventing her from leaping backwards, but the energy she enveloped kept the crystal's erosion at her wrist.

Without hesitation, I sent out the "Wind Blade", and the "Wind Blade" was like a hot knife cutting butter, silently cutting off the crystal that had wrapped Erya's entire hand. As I cut off the crystal, the power that had been confronting each other at Erya's wrist suddenly disappeared. Erya took the opportunity to leap backwards and used her energy to squeeze the crystal out of her body. The crystal that had been disrupted by Erya fell to the ground with a snapping sound, spreading like a liquid, and when it was completely spread out like water, it looked like a huge piece of blue jelly. Then there was a flash of blue light, and the jelly-like object that had fallen to the ground disappeared in an instant. I looked at the sapphire on the wall that I had cut off, and it didn't change.

"Sister Yuxin, are you okay?"

"I'm fine, all right. ”

"Old man Bai, this thing is so weird, have you ever seen it?"

"I haven't seen it. ”

"This thing seems to be called, Dragon Blood Crystal. ”

Everyone looked at me together, a look on your face.

"After the dragon's abnormal death, it will have a lot of resentment, and all parts of its body will be impregnated with resentment. Its blood will be impregnated with resentment and turn into a dragon's blood crystal, which will devour all the lifeforms that come into contact with it, and when it devours enough life, it will transform into a blood crystal dragon. The Blood Crystal Demon Dragon is said to be a very evil and powerful magical beast that has no spirituality and can only devour. ”

I glanced at the surrounding circle of people with admiring expressions on their faces and continued, "Each dead dragon is said to only produce one dragon blood crystal, but there are so many here, how many dragons must have died in this case. ”

"Dragons, old man white, I remember you said that in an ancient book you read, it was mentioned that dragons were extinct before our time, right?"

"Well, no one has ever seen a dragon since at least 3,000 years ago, and there is no record of a dragon in the ancient books that the old man has read since then. ”

Dragons are the most apex predators in nature, and their numbers are obviously not too many, and the countless glowing dragon blood crystals here show the world the tragedy and unwillingness of the dragon clan to be destroyed.

In my previous life, I also worked for a certain dragon god, and I can't help but feel related to the destruction of the dragon clan in this life.

"Huh, boss, since these things are dragon blood, can we refine them into blood pills?"

"Xiaotong, you really know me too well, come on, dragon blood is one of the best materials for making blood pills. ”

"Doesn't the resentment matter?"

"Of course, Master Bai. However, the heavier the resentment, the more dark elemental there is. Compared to other elements, the dark element is not easy to collect, except for negative resentment, it can only be collected in space. ”

"Okay, you can get it, the old man and the old black ghost will protect the Dharma for you. Collecting resentment, doesn't that sound like the power of a tainted master?"

"I suspect that the method of collecting resentful flesh and blood for his own cultivation is actually learned from the dark magician. ”

"It's a real possibility. ”

Hong Tong and I stretched out our fingers to use magic power at the Dragon Blood Demon Crystal, and a layer of light mist floated on the surface of the Dragon Blood Demon Crystal. Under the pull of our magic, the light mist condensed in front of our fingers, gradually becoming dense and condensed. A sense of discord floated in the process, as if the light mist was composed of two very different bloodlines that refused to repel each other.

I had to increase my mana output to forcibly subdue the two bloodlines and force them together. Different from the dragon's blood, the other bloodline is not inferior to the dragon's blood, and it is very difficult to subdue the two. After about 10 minutes, the tips of my fingers took the lead in forming an almond-sized diamond-shaped quadrilateral blood pill core with four edges, and the part of the dragon blood magic crystal that I extracted that exposed the ground had basically disappeared. Then I increased the injection of mana, and the core of this blood pill quickly rotated and rose, and the dozens of dragon blood magic crystals around it glowed together.

When the Blood Pill rose to a height of 3 meters, it stopped rising but continued to rotate rapidly, and the light mist on the glowing Dragon Blood Demon Crystal seemed to be pulled by the Blood Pill Core, forming a ray of light and flying towards the Blood Pill Core. These light mist wrapped around the Blood Pill Core, constantly combining with the Blood Pill Core and pressing the surface of the Blood Pill Core. The Blood Pill grew bigger and bigger, and when I felt that I could no longer sustain the Blood Pill from expanding, the Blood Pill was already the size of a basketball.

So I restrained the magic power, let this blood pill stop absorbing and slowly slow down its rotation, and finally this blood pill stopped spinning and falling, and according to the habit, the second girl caught the blood pill one by one. This blood pill was purple-black, and it shone with colorful light from time to time, and the dozens of dragon blood magic crystals around me were gone.

"Brother, this blood pill is so beautiful and big!"

I nodded at Erya, took the blood pill from her hand and put it in the ring, and then changed places to continue to condense the blood pill.

"It's not just dragon blood, there's also the blood of a creature that's not inferior to a dragon, I guess it's phoenix blood. ”

"No wonder, Boss, I mean, I think there's a force that's repelling each other and hindering the formation of blood pills, and it's really hard for me to operate these two types of blood. ”

Hongtong's progress is actually not bad, he has condensed a blood pill the size of a football. However, Hong Tong suffers the loss of his own adaptability without the dark element, and it takes a lot more effort to condense than me.

But Er Ya didn't know this, she was looking at Hong Tong with contempt. Hong Tong's face changed greatly when he saw it, and he tried even more desperately to urge the magic power to condense the blood pill, and I quickly stopped him.

The blood pill condenses in a hurry, and it will be fun if it explodes.

Condensing the Blood Pill was still very time-consuming and laborious, and after we ate twelve meals underground, Hong Tong and I were able to complete the refining of the Blood Pill. Hongtong felt like his mana was about to be drained, and I was halfway through it.

It's a bumper harvest! We have condensed 17 basketball-sized blood pills, as well as a tennis-sized blood pill. And the cave didn't lose all the light source because we refined the blood pill and refined the blood crystals. In the cavern, lichen moss all emits a faint cool light, which replaces crystals to illuminate the entire cavern.

"Let's go out first, and after half a month, Tong'er's magic will recover, and then we can continue to explore the depths of this cave." ”

"Okay, Master Bai. ”