After Lin San woke up, he found that the two men in black had disappeared, Lin San glanced around, but he didn't see the figures of the two men in black, it seemed that he should have left, Lin San cautiously walked to the door, and popped out a wind blade with his fingers.

Without a sound, the wind blade was swallowed up by the gate.

Lin San frowned and thought about it, took out a magic weapon, and slammed it directly towards the gate.

"Poof!"

A big mouth suddenly opened on the gate, directly swallowing the magic weapon in Lin San's hand, if Lin San hadn't reacted quickly and withdrew his hand in time, it is estimated that his hand would have been swallowed by the gate.

"What a strange gate!" Lin San's eyes suddenly swept to the top of the gate There are a few words, and after careful identification, the words "Gate of the Underworld" are written.

Behind this gate is indeed the underworld.

How do you open the folding door? Lin San secretly pondered, wondering if the Thunder Demon Bee would be able to bite through the folding door......

At this moment, the excited voice of the black beast suddenly sounded in Lin San's mind: "Master...... Master...... Where are you, how can I sense the strong yin qi......"

Lin San was stunned for a moment, and then slapped his forehead: "How did I forget the black beast!" After speaking, Lin San directly released the black beast.

"What a strong yin qi!" The black beast's excited two small eyes continued to shine, and with a big mouth, it began to absorb the yin qi around it......

"Oooooooooo......oo

A piercing howl rang out, and a large number of ghosts were swallowed into the stomach as food by the black beast.

As the Yin Qi continued to absorb, the appearance of the black beast also changed......

First of all, the hair, the black beast's hair has become more pitch black and shiny, and its body has become several inches taller, and the most bizarre thing is that the big sarcoma on the black beast's forehead actually began to swell...... In a matter of moments, the big sarcoma covered the black beast's entire face.

"Ahh......h

Lin San also felt a great threat, and hurriedly retreated to the back.

The terrifying aura lasted for half a pillar of incense before it slowly disappeared, and when I looked around, it was no longer so pitch black, and almost all the yin qi at the bottom of the mountain was sucked into the stomach by the black beast.

Lin San looked up at the black beast, and was stunned for a moment, the big sarcoma on the black beast's forehead was gone, replaced by a closed eye...... What the hell is going on? How can the black beast have a third eye? Could it be that the black beast is the reincarnation of the Erlang God?

"Master......" The black beast Tian had a big mouth: "I'm so full today!"

Lin San's face shook several times: "That...... Black beast, what's the ...... on your forehead An extra eye?"

The black beast reached out and touched his closed eyes: "I don't know what's going on, after that big sarcoma exploded just now, there was an extra eye on his forehead...... But I can sense the terrifying energy of this eye on my forehead. ”

Lin San glanced at the black beast up and down: "Black beast, what kind of cultivation are you now." ”

The black beast shook his head: "I don't know either...... Anyway, I'm full of power right now...... Huh, what is this?" the black beast suddenly saw the door engraved with the characters' expressions.

"Oh, that's the gateway to the underworld. Lin San explained.

"The Gate of the Underworld?" the black beast's expression suddenly became strange.

"Black Beast, what's wrong with you?" Lin San noticed that something was wrong with the Black Beast.

"The host...... I...... I have a headache right now...... Ahh

Lin San was startled and hurriedly rushed towards the black beast.

"Huh!" A terrifying force suddenly burst out of the black beast's body and slammed directly into Lin San.

Lin San's face changed, and his body flashed directly to the side, it was strange to say, as soon as Lin San was far away from the black beast, the terrifying power automatically disappeared.

At this moment, the black beast suddenly stood up from the ground, and the expression on its face was unusually hideous and terrifying.

"Black Beast, are you alright?" Lin San asked with concern.

The black beast didn't pay attention to Lin San, just stared at the door of the underworld, and roared violently in his mouth: "Open!" A strange scene appeared, the eye that the black beast had closed on its forehead was slowly opening, and a dazzling black light rushed directly from the third eye, and instantly hit the door of the underworld.

"Bang!"

The door of the underworld shook violently, and then slowly opened, and a cold air suddenly burst out from the door.

After emitting a black light, the third eye slowly closed, and then the black beast shrank to the ground like a puddle of soft mud.

"Black Beast!" Lin San hurriedly rushed over and supported the black beast, this time the black beast did not have any resistance in its body.

"The host...... I'm still tired......" the black beast said weakly.

"I'll send you the spirit beast ring to rest!" Lin Sanshen thought and sent the black beast back to the spirit beast ring.

As soon as the black beast entered the spirit beast ring, it immediately curled up and fell into a deep sleep.

Lin San sensed the black beast with his divine sense, and found that the black beast was not in serious trouble, and he couldn't help but breathe a sigh of relief, for the black beast, Lin San was quite important, he didn't want to see the black beast suffer any damage.

After calming down his emotions, Lin San looked up at the open door: "I didn't expect that the third eye of the black beast could actually open the door of the underworld, it seems that the third eye of the black beast should not be a mortal thing." Lin San tried to use his divine sense to probe the situation inside the gate, but he didn't expect that as soon as his divine sense entered the gate of the underworld, he was bounced out by an inexplicable force.

After trying several times, his divine sense could not enter the gate of the underworld, Lin San pondered for a moment, and then resolutely raised his feet and walked into the gate of the underworld.

The first feeling when you enter the gate of the underworld is that it is dark, very, very dark, all around is filled with darkness, and as far as the eye can see, except for the darkness, it is still dark.

"Bang!" The door to the underworld suddenly closed, and the surroundings suddenly became even darker.

There was no way to release his divine sense here, and his eyes couldn't see anything, so Lin San suddenly didn't know how to walk.

In the end, there was no way, Lin San could only choose a direction and walk towards the front, this walk was several hours, and in the end he still didn't see the end of the road.

"Grass, doesn't it mean that as long as you enter the gate of the underworld, you can see the passage to the place? Why did you walk for so long and not see the passage?" Lin San couldn't help but scold.

It was pitch black all around, there was no wind or movement, which made Lin San feel very uncomfortable.

"Damn, I don't believe it, I'll go straight to a place, sooner or later it will come to an end!" Lin San gritted his teeth and raised his feet and walked forward, because he was worried that there would be danger around him, Lin San's walking speed was not very fast, because he couldn't figure out the nearby situation, so Lin San didn't choose to fly in the air.