It was pitch black all around, and Song Jian relied on his powerful spiritual sense, barely able to see the surrounding situation clearly.

It is a large cave, and the walls of the cave are so neat that it seems to have been cut open by someone with an axe.

In the middle of the cave is a stream.

Clouds of heat floated up from the stream.

What's even more peculiar is that the creek flows up!

"Snort"

The fire flashed in Xia You's hand, a torch lit up, and the surrounding scene immediately illuminated.

"It's such a big cave, how did you find the big head?" Xia You finally stopped vomiting and asked.

Song Jian pointed to the center of the cave and said, "Look at that stream." ”

Xia You looked at it, and then was dumbfounded, "It's so weird, it's actually upstream." Moreover, there is a very ...... in this hole Very mysterious energy. ”

Song Jian didn't sense any mysterious energy, he thought for a moment and said, "This stream is probably the origin of the waterfall outside. Let's go inside, I think there's probably going to be some treasure or something. ”

"But...... The energy made me excited and uneasy. Xia You frowned, she looked ahead with some hesitation, and it was dark in front of her.

"Don't worry, with me," Song Jian said with a smile, "If you're afraid, I'll hold you." ”

"Go aside!" Xia You pouted.

Song Jian knew that his spiritual sense was very powerful, and he didn't feel any danger for the time being.

The two of them touched the front, and after walking for more than ten minutes, the cave turned a corner.

Song Jian touched the cave wall, "It's very likely that someone cut it out with a sword." ”

"Sword?" Xia You was stunned.

Song Jian nodded, "I can vaguely feel that there is still sword intent on the wall of this cave, maybe that person was just a whim at that time, and then brushed a few swords, and there is the current cave." ”

Xia You sneered, "How many swords can you brush? Even if he is a Divine Brave Realm martial artist, even if he is given a sword that sharpens iron like clay, he will not be able to reclaim a cave with a few swords." ”

When the two of them said this, they walked inside, turned a corner, and there was a faint white light coming out in front of them.

"What's that?" Xia You asked, the light like a ghostly fire, a little frightening.

Song Jian was overjoyed, "It's fire phosphate mine, fire phosphate rock is an associated mine of obsidian, that is to say, there must be obsidian near here!"

Xia You wondered how Song Jian could be so knowledgeable.

Song Jian walked towards the place where the light was shining, picked up a mining pickaxe prepared in advance, and slashed it down.

"This fire phosphate mine is extremely flammable and has a lot of energy, when refining weapons or refining elixir, if you need a fire, you have to add this thing. ”

Song Jian explained as he put the fire phosphate rock into his storage bag.

After a few slashes, there was a bang, and the fire phosphate rock shattered down, and then a cloud of crystalline black light shrouded in.

"It's obsidian!"

Xia You stepped over.

Song Jian also stopped his hand and looked into the depths of the mine, only to see a fist-sized spar lying there, emitting a black light, the stone is a regular octahedron, but it is very regular naturally.

"Is this obsidian?" Xia You looked at the stone, "It's so beautiful." ”

Song Jian said: "Yes, every piece of obsidian has to be condensed for thousands of years before it can be formed, each of them is of this size, all of them are of this shape, their eight sides are very regular, all of them are exactly the same." ”

"Haha, that's great, thirty Blue Mountain coins are here!" Xia You smiled.

Song Jian stretched out his hand, took out the obsidian, and put it into the prepared jade box.

"Cousin, we can change to a big house," Song Jian said excitedly.

Xia You nodded, "Yes, you can also have money to take a bath, eat, listen to classes, and visit the library." ”

The two of them continued to walk forward excitedly.

Another turn, after turning this corner, there were six fire phosphate mines that emitted ghost fire.

Song Jian and Xia You were stunned, this was like a penniless poor man, who suddenly picked up 10,000 yuan, he would shout excitedly, but when he suddenly picked up 10 million, he would be stupid, and he began to wonder if all this was a dream.

"I'm not dreaming," Xia You turned his head and pinched Song Jian's neck with his fingers.

"Ahh

"Well, it's really not a dream. Xia You affirmed it this time.

Song Jian was speechless, "Silly girl, go pick up the money." ”

The two men ran towards the fire phosphate mine.

In fact, the fire phosphate ore is also very valuable, but at this moment, Song Jian and Xia You abandoned them at the same time, and their eyes only stared at the innermost obsidian.

"Thirty Blue Mountain Coins!" Song Jian shouted.

Xia You over there continued: "Sixty Blue Mountain Coins!"

Here, Song Jian slashed and dug a bunch of fire phosphate ore, "Ninety Blue Mountain coins." ”

"One hundred and twenty," Xia Yu answered.

"One hundred and fifty,"

"One hundred and eighty!"

"Haha"

Both of them laughed excitedly at the same time.

After being excited, Song Jian narrowed his eyes, "Huh, why is there a red light in front?"

Xia You also said "um".

The two men walked slowly towards the front.

The red light in front is getting stronger and stronger.

Turning a corner, Song Jian and Xia You were taken aback at the same time.

I saw that there was a huge round stone house in front, and the roof could not be seen at the height, and there were tens of thousands of square meters around it.

At this time, in the center of this stone house, a fiery red, dark red viscous droplet like a blood droplet, suspended in midair, and the endless red light was emitted by it.

"It's ...... What is it? It seems that the red light of Salamander Valley is emitted by this thing. Song Jian was stunned, this thing was like a drop of blood, but its vigorous energy was like a small universe.

The blood in Xia You's whole body boiled again, and she took a step back gently, "Cousin, let's go back, this thing makes me ...... Uncomfortable. ”

Song Jian didn't dare to provoke, such a drop of blood, floating in the air, and emitting such a huge red light, was really incredible.

"There's a broken sword here. Song Jian lowered his head and found a broken long sword, "Could it be that this cave was cut out with this sword." ”

Song Jian leaned over carefully, and after feeling that there was no danger, he took the remnant sword in his hand.

"The damaged dragon soldier, this soldier is too heavy to kill, it is dangerous to the master, and it needs to be re-refined. The predecessor of this sword is too high to be identified, and although it is damaged now, it contains the laws of heaven and earth, and after it is rerefined, it should be a holy product. ”

Song Jian exhaled lightly, he was afraid that this weapon was too strange, but now he could identify this weapon, and there were not many danger tips, just said that it was enough to refine again, it seemed that there should be no problem.

Song Jian casually put the dragon soldier into his storage bag.

"Cousin, let's get out of here!"

Xia You's steps stepped back again, her face flushed, and her eyes were full of struggle and fear, as if she was resisting something.

Song Jian nodded, he glanced back at the dark red blood in the air again, and felt a little unwilling in his heart, "What is this? Why don't I explore it." ”

Thinking like this, Song Jian's divine sense leaned towards the drop of viscous blood in the air.

The blood droplets were surrounded by a thick layer of blood mist, and the ghosts cried wolves in the mist, and it was impossible to see the essence through the blood mist.

"Well, it's terrifying energy, I don't think I can see this thing clearly. Song Jian said secretly in his heart.

He was just about to withdraw his divine sense, when suddenly a voice came from the blood droplet, followed Song Jian's divine sense, and directly transmitted to Song Jian's mind, and then the voice exploded in Song Jian's mind!

"Very good soul talent! I have been sleeping for a thousand years, and when I was about to run out of oil and the lamp was dry, you sent it to the door, it was really heaven for me, hahahaha!"

The voice exploded.

Song Jian was stunned for a moment, and stood in place in a daze, unable to move.

"Whoosh!"

The blood droplets in the air suddenly moved, and it shot towards Song Jian's eyebrows.

Song Jian was stunned, he didn't know how to dodge, so he could only stand in place.

"No!"

Xia You shouted.

"The person you're looking for is me!"

Xia You shouted, stepped over, pushed Song Jian away, stretched out his hand, and held the blood drop in his hand.

The drops of blood disappeared in Xia You's palm at once.

"Ahh

Xia You screamed, the whole person fell to the ground, her body emitted a red light, on the white skin, the blood vessels exploded, and the hot breath emanated from the surface of her skin.

"Damn! it's a descendant of Huoluan!But you can't melt my essence and blood, I'm going to devour your soul!" the voice in the blood droplet screamed in Xia You's brain.

The blood in Xia You's whole body boiled, and her blood vessels could burst at any time.

Song Jian suddenly regained his senses, he was controlled by the blood droplets just now, and at this moment, when the blood droplets entered Xia You's body, he would naturally be able to act.

"Xia You!"

Song Jian screamed, rushed over, and hugged Xia You on the ground.

Xia You was like a huge charcoal furnace, and the clothes on her body were almost melting.

"Help...... Help me refine it!"

Xia Yu closed his eyes and tried to spit out words.

Seeing that Xia You was still awake, Song Jian stretched out his hand to wipe away the tears in his eyes, and said, "Okay! I'll help you!"

Helping Xia You up, Song Jian sat facing Xia You, stretched out his palm, and stuck it on Xia You's dantian.

At this moment, Xia You's dantian is like a furnace, and the raging fire is burning, scorching the blood little by little.

"Damn, little girl, you're so naïve!" the blood droplet cried out unyieldingly, but it was already exhausted, and after entering Xia You's body, it was only burned.

As soon as Song Jian's true qi entered the Xia You Dantian, it turned into a ball of fire and joined the refining process.

With the help of Song Jian, Xia You's face was a little better, she mobilized the true qi of her whole body to the dantian, controlled the thick blood in the dantian, and used her own true qi fire to refine it little by little.

Although that drop of essence blood has run out of oil and dried up, and it is at the end of the crossbow, its realm is too high, many times higher than Song Jian and Xia You, and it can't be refined at all for a while.

Time passed little by little, and Song Jian and Xia You were like two stone statues, sitting in their place, motionless.

The big head "rustled" around the two people in a circle, and then sniffed left and right in the stone room.

"Goo!"

The big head shouted excitedly, and his thick body slammed into the ground, drilling a hole in the stone ground, and then the thick vitality erupted, enveloping Song Jian and Xia You.