It was pitch black all around, and Song Jian could barely see the situation around him with his powerful spiritual consciousness.

This is a big cave, with neat walls, as if they were cut open by an axe.

In the middle of the cave is a stream.

Balls of hot air floated up from the stream.

What’s even more peculiar is that this stream flows upwards!

"Swish"

A fire flashed in Xia You's hand, and a torch lighted up, and the surrounding scene immediately shone brightly.

"What a big cave, how did you find Datou?" Xia You finally stopped vomiting and asked.

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

Xia You glanced at it, then was stunned, "It's so weird, it's actually flowing upwards. Moreover, there is a very... mysterious energy in this hole."

Song Jian did not sense any mysterious energy. He thought for a while and said, "This stream is probably the origin of the waterfall outside. Let's go inside and take a look. I think there will be some treasures or something."

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

"Don't worry, I'm there," Song Jian smiled, "If you're afraid, I'll hold you."

"Go aside!" Xia You pouted.

Song Jian knew that his spiritual consciousness was very powerful, and he did not feel any danger for the time being.

The two of them touched the front with a worm. After walking for about ten minutes, the cave turned a corner.

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

"Sword?" Xia You was stunned.

Song Jian nodded, "I could vaguely feel that there was still sword intent on the wall of this cave. Maybe the man was just on a whim and then brushed a few swords to have the current cave."

Xia You sneered, "How many swords are there? Even if a warrior in the Divine Brave Realm is given a sword that is as sharp as mud, he will not be able to cultivate a cave with just a few swords."

The two of them said this, walked in, turned around, and there was a faint white light emitting in front of them.

"What is that?" Xia You asked, the light was like a ghost fire, a little scary.

Song Jian was overjoyed, "It's the fire-phosphorus ore. The fire-phosphorus ore is the companion mine of obsidian, which means there must be obsidian nearby!"

Xia You was very surprised that Song Jian was so knowledgeable.

However, Song Jian walked towards the shining place, picked up a mining pickaxe that had been prepared in advance, and digged it down hard.

"This fire-phosphorus ore is very flammable and has a lot of energy. When refining weapons or elixirs, if you need a large fire, you must add this thing."

While explaining, Song Jian put the fire-phosphorus ore into his storage bag.

After digging a few times, the fire-phosphorus ore fell down with a thud, and then a ball of crystal black light shrouded.

"It's Obsidian!"

Xia You took a step forward.

Song Jian also stopped and looked deep into the mine. He saw a crystal stone the size of a fist lying there, emitting black black light. The stone was a regular octahedral, which was naturally formed but very regular.

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

Song Jian said: "Yes, every piece of obsidian needs to be concentrated for thousands of years before it can be formed. Each piece of them is of this size and shape. Their eight sides are very regular, and they are all exactly the same."

"Haha, it's great. Thirty Blue Mountain Coins have been obtained!" Xia You said with a smile.

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

"Cousin, we can change the 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 turn, there were six fire-phosphorus ores emitting ghost fire.

Song Jian and Xia You were both stunned. It was like a penniless poor man who suddenly picked up ten thousand yuan and would yell excitedly. However, when he suddenly picked up ten million yuan, he would be stupid and began to wonder if all this was dreaming.

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

"Ah! It hurts so much, why are you pinching me?" Song Jian was depressed.

"Well, I'm really not dreaming when I come." Xia You affirmed this time.

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

The two men ran towards the fire-phosphorus mine.

In fact, the fire-phosphorus mine is also very valuable, but at this moment, Song Jian and Xia You abandoned them as if they were soil at the same time, staring at the innermost obsidian.

"Thirty Blue Mountain Coins!" Song Jian shouted.

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

Here Song Jian dug out another pile of fire-phosphorus ore, "Ninety Blue Mountain Coins."

"One Hundred and Twenty," Xia You followed.

“One Hundred and Fifty,”

"One Hundred and Eighty!"

"Ha ha"

The two laughed excitedly at the same time.

After being excited, Song Jian narrowed his eyes, "Well? Why is there a red light in front of him?"

Xia You also said "yes".

The two of them slowly walked forward.

The red light in front is getting stronger and stronger.

After turning a corner, Song Jian and Xia You were shocked at the same time.

I saw a huge round stone house in front of me, and the top was not visible from the high ground, and the circle was tens of thousands of square meters.

At this time, in the middle of the stone house, a fiery red, dark red viscous liquid drop like a drop of blood, was suspended in the air, and the endless red light was exactly what it emitted.

"What is this...that's it? It seems that the red light from 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.

Xia You's blood boiled all over her body 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 him either. It was incredible that a drop of blood floated in the air and emitted such a huge red light.

"Huh? There is a broken sword here." Song Jian lowered his head and found a broken long sword. "Is this cave cut out with this sword?"

Song Jian leaned over carefully, feeling that there was no danger, and then held the broken sword in his hand.

"The damaged dragon soldier, this soldier is too heavy to kill and is dangerous to the master and needs to be refined. The previous sword's grade is too high and cannot be identified. Although it is damaged now, it contains the laws of heaven and earth. After refining, it should be a holy product."

Song Jian let out a light breath. He was afraid that the weapon would be too strange. However, now he could identify the weapon and there were not many dangerous hints. He just said that it would be enough to refine it. It seemed that there should be no problem.

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

"Cousin, let's leave here!"

Xia You stepped back a little longer, her face flushed, her eyes full of struggle and fear, as if she was resisting something.

Song Jian nodded, and he looked back at the drop of dark red blood in the air again, feeling a little unwilling, "What is this? Why not explore it."

Thinking of this, Song Jian's spiritual sense leaned towards the drop of sticky blood in the air.

The blood drop was like a thick layer of blood mist shrouded. The ghosts and wolves howled in the fog, and they could not see the essence clearly through the blood mist.

"Well, what a terrifying energy, it seems that I can't see this thing clearly." Song Jian said in his heart.

Just as he was about to withdraw his spiritual sense, a sound suddenly came from the blood drop, and followed Song Jian's spiritual sense and directly reached Song Jian's mind. Then the sound exploded in Song Jian's mind!

"Very good soul talent! I've been sleeping for thousands of years and I'm about to run out of oil, but you came to my door. It's really a matter of heaven, hahahaha!"

The sound suddenly exploded.

Song Jian was stunned and stood there in a daze, unable to move.

"Swoosh!"

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

Song Jian was as if he was stunned, not knowing how to dodge, so he could only stand there blankly.

"No!"

Xia You shouted.

"I'm the person you're looking for!"

Xia You shouted, took a step forward, pushed Song Jian away, stretched out his hand, and held the blood drop in his hand.

The blood droplets disappeared into Xia You's palm.

"ah!"
To be continued...