Sword Dao Alchemy

Go forward and go down one level, kill a few guards, and open a gate.

A huge underground prison appeared in front of Lin Yun and others.

I saw powerful monsters locked in huge cages.

The monster beasts were all restrained by thick chains, with strange formation runes surging on the chains, and sharp spikes extending out from time to time, piercing into their flesh and skin, torturing them to the point of being transformed.

Each one howled in pain and angrily bit the chains that bound them.

But the result is that they are tortured even worse.

Blood gushed out from their wounds and fell into the darkness below.

"Roar!"

Yangyang roared angrily and threw himself at the cage where his familiar brother was kept.

The roar caused all the monsters and beasts to stir together, and all the roars came together like a thunderstorm.

"What's going on! Who is here?"

Angry shouts came from the depths of the prison.

Huozhen had already attacked quickly, but in just a moment, all the minions here were wiped out by Huozhen, and he also brought back a large bunch of keys.

"There is no danger here! It's up to you to discuss these monsters with them, and then let them go. Don't cause trouble for us."

Lin Yun handed the keychain to Tong Fei and warned.

"Master Lin, don't worry! Monsters are not as complicated as you humans, and they can still distinguish between friends and foes." Tong Fei patted his chest, which made Lin Yun unable to bear to look at him.

"Okay! You guys let them out. Fire and I are really going to

Lin Yun explained clearly, and Huozhen rushed towards the darkness below the cage.

The darkness was filled with the sickening smell of blood.

Hold your breath and fall downwards, and gradually you will see

As the light became more and more intense, Lin Yun and Huo Zhen saw a huge pool of blood, still bubbling.

The bubbles burst and the highly toxic gas spread, then turned into a ball of flame.

Seeing this situation, Huozhen frowned.

"Master! This blood pool is extremely strange. Judging from the bubbles that emerge, even if I go down, I probably won't be able to escape unscathed."

"It's so scary! I still want to know what's in this blood pool!" Lin Yun was also surprised when he heard Huo Zhen's words.

Even Huozhen didn't dare to enter this blood pool easily, which shows how terrifying it is.

But this terrifying place must also have secrets.

Otherwise, building such a castle, catching so many monsters, and stabbing them continuously to collect their blood would be very purposeful.

Therefore, it is impossible to have no secrets.

"How to solve this problem?"

Lin Yun's soul consciousness was running rapidly in the sea, looking for a solution.

"Ah! I actually forgot about this."

Lin Yun suddenly slapped his thigh, startling Huo Zhen.

"Master! What do you think of?"

"Haha! It should have been a simple thing, but it made it complicated for me." Lin Yun laughed.

He looked at Huozhen and asked, "Do you remember what those guys said when they pretended to be injured at the gate of Yangyang's castle?"

"What did they say? Aren't they just crazy words?" Huo Zhen scratched his head, his gray hair was messed up by him.

"In addition to crazy words, there are also words about Yangyang. Let's sort them out carefully." Lin Yun guided.

Huozhen scratched his hair and replayed the situation in front of the castle in his consciousness.

Finally, with a bright light in his eyes, he said with a smile: "Master! I understand, they said the only difference is Yang and Yang."

"Now it seems that the only thing missing is Yang Yang's blood."

"Yes! That's the truth." Lin Yun nodded with satisfaction.

"But...but, do we want to kill Yangyang?" Huo Zhen was very hesitant, obviously he felt that he couldn't do it.

"Why do we want to kill Yang Yang!" Lin Yun said with a smile: "We just want Yang Yang's blood. Maybe we won't use a lot of it. For a behemoth like Yang Yang, it won't be damaged too much, and maybe there will be more." benefit."

"In this blood pool, in addition to the blood of the monsters, there are also many magical medicines invested by the guys in the castle. The essence is accumulated in it. If it is released, it may be able to make up for the losses of these monsters."

"Otherwise, if we take them out, they will be a bunch of old and weak guys, and they won't be of much use."

"Yeah! Master is right! I'll discuss it with Yang Yang." Huo Zhen didn't go up, just closed his eyes and communicated with Yang Yang.

He and Yangyang are both monsters, so communication is easy.

After a while, blood dripping with Yang Yang fell from above.

As Yang Yang's blood fell into the blood pool, many strange flame runes were formed around the dripping Yang Yang blood.

There were more and more runes, and finally, all the flame runes that appeared burst into flames...

Lin Yun understood that Yang Yang had lost enough blood.

"Huozhen! Tell Yangyang that the blood is enough!"

Huozhen communicates directly with Yangyang, and no more drops of blood fall from it.

And the blood pool also turned into a sea of ​​flames.

In the sea of ​​fire, the elixir essence accumulated over the long years was released and headed towards Zhifang.

The monster beasts that had just been released from their cage felt the majestic elixir essence and devoured it desperately to recover from the wounds they had suffered.

Lin Yun, on the other hand, used the gap between the burning sea of ​​fire to collect the elixir essence inside, and refined a pill specifically for Yang Yang.

After taking this pill, even if Yang Yang cannot break through to the Heavenly God Realm, there is only a thin layer of window paper left. If he finds another opportunity, he will definitely break through.

As the flames in the blood pool became more and more violent, the blood pool quickly dried up.

Just when the blood pool was about to reach the bottom.

A bright blood-colored light burst out from the bottom of the pool, and the space vibrated with a buzz, and a mysterious wave was transmitted.

In a hidden place in the Black Flame Domain, a mysterious figure covered in black flames felt this mysterious wave.

"Ah! The artifact in the Demon Castle has been repaired!"

"Those stupid things have finally done something."

"It seems that the time has come for me to get the treasure I have dreamed of in the Black Flame Domain."

"I should send someone to get the artifact immediately, so as not to have more troubles!"

He muttered to himself, and then issued an order.

After receiving the order, a small Heavenly God led a powerful team to the Demon Castle.

…

As the blood-colored light burst out in the blood pool, the burning flames also went out.

Then, the dazzling blood-colored light also disappeared.

Lin Yun and Huo Zhen looked down and saw

“What a good thing!”

Lin Yun and Huo Zhen were surprised and rushed down.

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