I can communicate with mythical beasts!

Hearing this voice, Liu Feiyang hurriedly reduced the power of the Clear Sky Fire.

This slowed down the drying speed of the Mandragora flower.

However, the speed at which the black substance on the rhizome of the Mandragora Flower was refined was terribly slow. Under the continuous burning of the Clear Sky Fire, it did not even decrease a bit.

According to Liu Feiyang's estimation, it would take at least half a month to completely refine the black substance.

It looks like another protracted battle.

Suddenly, the entire cavity began to tremble violently. Di Yangyun came to Liu Feiyang without saying a word and looked around vigilantly.

"It's broken. I forgot the most crucial thing."

Liu Feiyang smiled bitterly. He forgot a very crucial thing. How could there not be a powerful spiritual beast guarding such a treasure of heaven and earth?

But he couldn't concentrate at all now.

The ground in front of me suddenly began to stir, as if a huge monster was about to emerge from the ground.

"Be careful, don't provoke it!"

Liu Feiyang hurriedly reminded Di Yangyun who was nervous beside him. Di Yangyun's palms were about to be clenched with water. With such a big commotion, the spirit beast must be strong. Now without Liu Feiyang's support, it was unclear whether he could defeat the spirit beast.

After a while, a huge black shadow emerged from the ground, and a pair of blood-red eyes stared at the Mandragora flower in Liu Feiyang's hand.

"Oh my god, why is it this?"

Liu Feiyang never imagined that the spiritual beast guarding the Mandragora Flower was actually this guy, the legendary ferocious beast, the Styx olm in the River Styx.

"you know?"

Di Yangyun's hand holding the sword had begun to tremble slightly. The monster in front of him even made him feel an instinctive fear.

"Don't act rashly. This guy's innate ability is beyond the ability of the two of us to deal with. If we piss him off, we'll all die here."

Liu Feiyang's eyes were also fixed on the Styx cave salamander.

The Styx cave salamander crawled out of the cave, and a large amount of white air blew out of its nostrils with a hissing sound.

"Human, put down what you are holding so I can let you go. Otherwise, both of you will die!"

The Styx olm said in a gloomy voice.

"I'm helping it, can't you see?"

Liu Feiyang did not give in at all. He absolutely could not leave now. If he was disturbed, not only would his efforts fail, but the roots of the Mandragora flower might even be damaged.

"I don't care. Let it go. I don't have much patience!"

The Styx cave salamander kept twisting its long and thin tail, and the two rows of sharp teeth in its mouth were shining with a cold light.

"What should we do? It seems like we have no choice but to fight."

Di Yangyun swallowed his saliva, and all the muscles in his body were tense.

Before Liu Feiyang could say anything, the Styx cave salamander had already rushed towards the two of them. Di Yangyun was quick-witted and stood in front of Liu Feiyang. He held the hilt of the sword with both hands and collided with the fangs of the Styx cave salamander.

"Hurry up and retreat. I can't hold on for much longer!"

As soon as they started fighting, Di Yangyun realized how big the gap was between himself and the Styx Cave Olm. Once the Styx Cave Olmm got serious, he would probably be killed instantly.

"Let him go! Otherwise I will definitely make you regret it!"

Liu Feiyang looked at the big blood-red eyes of the Styx cave salamander and said very seriously.

"What a joke! How dare a mere human like you say such big words!"

The Styx olm laughed in anger, and its black scales gradually emitted bursts of red light, looking even more terrifying. At the same time, what made Di Yangyun feel even colder in his heart was the big mouth of the Styx olm closest to him. An extremely terrifying force was rapidly condensing in her mouth.

At such a close distance, if this power were to be unleashed, Di Yangyun’s entire head would probably turn to ashes.

"Evil beast! Don't stop!"

Liu Feiyang shouted loudly, and a powerful pressure surged out, immediately pressing on the body of the Styx cave salamander. At the same time, the word "king" was faintly appearing between Liu Feiyang's eyebrows.

Although the power of the Styx Cave Salamander is very strong, it is at most the level of a divine beast. The pressure that Liu Feiyang simulated with his mimicry is actually the pressure of the wild beast White Tiger. Under the control of the White Tiger Warrior, the Styx Cave Salamander has no ability to fight back at all.

"who are you?!"

The Styx cave salamander quickly retreated, and the look in its eyes when it looked at Liu Feiyang had changed from disdain to fear.

"My identity is not something you can know. You just need to know that I won't hurt it. I'll give you one last chance. Get out of here!"

The word "king" on Liu Feiyang's forehead made the Styx cave olm not have the slightest thought of resistance. It could only nod quickly and shrink into the corner.

"What's that trick of yours? I wanted to ask you when I saw you using it. Your pressure just now almost scared me to the point of peeing my pants."

When Di Yangyun saw the Styx olm retreat, he quickly turned around and asked.

"Will I tell you my secret trick? Go away and don't bother me."

After Liu Feiyang gave Di Yangyun a blank look, he continued to control the Clear Sky Fire to refine the Mandragora Flower.

Di Yangyun had no choice but to walk aside and watch Liu Feiyang refine the Mandragora Flower together with the Styx Cave Olm.

Time passed day by day. Although the Styx cave salamander did not dare to come forward, it always stayed in the cave. Liu Feiyang did not say anything when he saw it. As long as it did not come up again, everyone would be safe.

After several days of refining, more than half of the black substance on the rhizome of the Mandragora Flower has been refined, and Liu Feiyang's face has become a little pale. The continuous high-intensity concentration of mental power for several days has made him feel very tired at the moment, and he is completely holding on with one breath.

"Be careful, there are people coming from the ground."

The Mandragora Flower, which had not spoken for a long time, suddenly spoke, and this made Liu Feiyang's tired nerves tense again.

"Friend? Or enemy?"

Liu Feiyang asked.

"Enemy, this person's aura is very similar to the things in my body, and this person is very strong."

Mandragora Flower whispered.

"Don't sleep, someone is coming!"

Liu Feiyang immediately turned around and shouted to the drowsy Di Yangyun.

Di Yangyun woke up in shock and crawled to his feet from the ground. The Styx olm beside him also raised his head and stared at the ceiling.

Sure enough, after a while, dust began to fall from the ceiling.

"boom!"

After a loud bang, a big hole appeared in the ceiling, and bright moonlight and a man in a black robe entered the cave.

"Hehe, I finally found you. I didn't expect you to hide so deep underground."

The man in black robe said with a sneer.