These black lines and black smoke swirled, slowly upward, slowly converging, and soon turned into several black fog masses, tumbling in mid-air, constantly absorbing more and more black silk threads.

"It's not good, back off!" The thin-faced old man surnamed Yang pulled his companion, and the two of them strode away from the entrance of the cave, but they were surprised to find that the black gas was following them like a shadow, and they were rapidly changing their forms, and the faces of hideous ghosts gradually appeared, their eyes were like abyssal black holes, revealing their fangs stained with flesh and blood, and behind, more and more black fog masses were forming, dense and extremely terrifying.

"Demon! Hugh succeeded!" The old man surnamed Yang flipped his left hand, a black pennant appeared out of thin air, and his right hand grabbed it in the air, and there was an extra bronze mirror full of green rust, his eyes were wide open, and he was full of vitality, and the bronze mirror shone on the black grimace that rushed over first, and suddenly the brilliance was magnificent, and the grimace let out a terrible strange scream, and the poofed turned into black smoke and dissipated.

And the other old man, who was Dong Lao's Qi Shibo, touched it from his arms, and a golden bell was in his hand, urging his vitality, shaking his wrist, and the sound of Dangdang was clear, which immediately dispersed the other two black grimaces that rushed over, and also made the surrounding team members surrounded by black smoke all sober up.

The two old men temporarily suppressed the grimace with their cultivation and the treasures on their bodies, but more and more black smoke came out of the pile of rocks, and there were constantly fogs and grimaces, and the two old men were gradually overwhelmed and tired of coping.

And Li Hao's four young men also took out their emergency treasures to resist and kill the grimaces that kept rushing in, and surrounded the demolition experts in the middle to protect them.

Gu Changfeng was miserable, he had no experience in dealing with it at all, there was no way to deal with this kind of ghost thing that could be seen but could not be touched, floating around, he was in a hurry, and his sixth sense disappeared, and the two tall war puppets had brave strength, but they suddenly lost control, and they walked around in place twice and then stood still.

Gu Changfeng panicked, first waved the dagger indiscriminately, and instead of scratching a grimace, he let the other party bite off the dagger and a finger, the old Gu was terrified, but fortunately, Li Hao and the others moved towards Gu Changfeng desperately, and then surrounded him in a circle, so that he was temporarily out of danger.

The whole team fell into the siege of grimaces, the two old men blocked eighty percent of the grimace impact, and the missed grimaces all attacked Li Hao and others, at first everyone could still insist, but as this kind of thing became more and more, it gave people a feeling of hopelessness and despair, so to speak, except for the two old men, all the rest of the team members, their confidence suffered a heavy blow in a short period of time, and they were in danger of collapsing at any time.

At this time, the wall of the cave not far from the side of the cave collapsed with a bang, and a violent yin wind rushed in, the extremely cold breath made people shudder, and there was actually a hole in the ground, and the sound of boom, boom, boom came from the depths of the hole, which was very regular and rhythmic, like a large group of people walking neatly.

"The army of the undead?!" Gu Changfeng had heard the description more than once, and he was suddenly shocked in his heart, and he screamed unconsciously.

These four words became the last straw that broke everyone's confidence, and with a scream, Li Hao's companion was bitten by two grimaces at the same time, the treasure in his hand fell to the ground, and his forearm was actually torn off, blood splattered, extremely terrifying, seeing the grimaces rushing up, several people were in danger.

The old man surnamed Yang not far away shouted, raised his hand and waved the pennant, in the wind, the phantom of countless fiery red flame flamingos rushed over, opened their mouths, let out a scream, and swallowed a grimace in one bite, after a fire cloud, the grimaces trapped around Li Hao and others were swept away, and the face of the old man surnamed Yang suddenly turned from red to white, obviously it took a huge amount of yuan power.

"Rush out! Hurry up!" Qi Shibo shouted.

The sound of boom, boom, boom was getting closer and closer, and Gu Changfeng had even seen the tall black shadows in the front row with neat steps, yes, it was the army of the undead, and the back was black and dense like a tide, which made people's scalps tingle when they looked at it.

It's over! Gu Changfeng screamed secretly, unaware that someone was running out with him, and suddenly, the old man surnamed Yang snorted, and he was bitten by a grimace carelessly, and then Uncle Qi was also injured, and everyone's mentality completely collapsed.

Suddenly, there was an unusual vibration, which made the entire dungeon space tremble, and the debris at the entrance of the cave that had collapsed in the other direction splashed, followed by a boom, and a big hole was actually cracked above, and a black thing forcibly squeezed in, and before the stone chips and dust on his body were shaken off, he raised his head and roared, and then black flames rose around his body.

This roar implied the power of thunder, with extremely strong penetration and directionality, and instantly wiped out half of the black grimaces that kept pouring out, and no one in the reconnaissance team was injured.

Gu Changfeng recognized this thing, it was Li Tianzhen's mount, last time in the nameless mountain pass, this guy was riding this guy to show off his might, so that people could envy, "Hey, hey, hey, you are a black unicorn!"

The black unicorn was extremely arrogant, ignoring Gu Changfeng, his body swelled suddenly, then shook his head and tail, his body shook, and the black flames around his body immediately turned into flowing fire, shooting towards the remaining grimaces, poofing a series of sounds, like rain, those black grimaces were actually wiped out in the blink of an eye, and the black lines in the cracks of the rocks at the entrance of the cave gradually faded until there was no more.

At the same time, the two war puppets that stood still showed their blades at the same time, a huge axe and a silver spear, and they stepped together to pounce on the army of undead approaching the entrance of the cave, and crashed into the opponent's military formation with a bang.

"Hehe, Li Xiucheng, you are making trouble again, but no matter how much you try in vain, you can't bear me, these undead armies are just a piece of cake, there is no formation in the world that can trap the old man, and the pain of imprisoning the darkness, I will let this mortal world repay me tenfold or a hundredfold. ”

"Blow, do you still recognize Lao Tzu?" The black unicorn suddenly had two more heads, and the three heads began to rotate, and finally the 'faceless' was directly in front of it, it was a face with no facial features, but the matte-colored flat plate was filled with an extremely dangerous aura of death, which made everyone panic.

"Hahaha, reptilian, your subordinates are defeated! There is a kind of you waiting for Lao Tzu to come out, I hope you can show off your power like this!"

"Demon King, the battle of words is meaningless, I advise you to give up the illusion and avoid the punishment of the laws of the Great Dao of the mortal realm, if you insist on going your own way, I will definitely be able to kill you first!"

Li Tianzhen's voice came from all directions, and everyone turned their heads to watch and search, but it was always difficult to see a figure.

"Li Xiucheng, then as you wish, in the near future, we will have a battle. ”

This time Li Tianzhen didn't pay attention to the demon, all the people were still stunned, but they still didn't see Li Tianzhen appear, everyone looked at the black unicorn that was as tall as a war elephant, and they didn't dare to approach, and the black unicorn had already collected its facelessness, calling it the original face, very arrogant nostrils facing downward, looking at everyone, and flicking its tail, quite a bit of nouveau riche style.

Gu Changfeng didn't care about talking at the moment, the connection between him and the two puppets had been broken before the battle, just now the two puppets rushed to kill, it was not him who was in control at all, and now the sixth sense seems to be back, but he can't contact the two puppets, seeing that the cave has completely collapsed, he can't help but be anxious, "Walker, you come out, where is my puppet?"

"The puppet is gone, you wait to leave quickly, if something goes wrong, don't blame my master for not coming to the rescue." The black unicorn actually spoke, and puffs of black smoke erupted from its nostrils, giving everyone a very strange feeling, as if they had come to another world.

"No, return the puppet to me!" Gu Changfeng didn't care about the injury to his fingers, and he forgot about the danger before, and jumped to his feet and yelled.

"The puppet is unharmed, but it can't come out yet, let's leave, and in the evening, I'll let the puppet find you on its own. Li Tianzhen's voice came from the dungeon again, "Idiot, let's go." ”

Ahh

"You said, you have to pay me back!" Gu Changfeng was still screaming at the top of his throat, but there was no response from Li Tianji.

Qi Shibo judged the situation and signaled to withdraw, many people were injured and needed to be treated as soon as possible, most of them would be poisoned if they were attacked by such ghosts, and they obviously couldn't stay in the underground palace anymore.

The team members helped each other and left the dungeon very embarrassed, as soon as they arrived outside the cave, the sun was shining, and the gloomy mood immediately improved, and the young man who was most seriously injured suddenly shouted in surprise, "What's the matter, my arm is healed!"

This person stretched out his intact right arm, very excited, Gu Changfeng and the others subconsciously checked their injured parts, and they were all healed, the kind of bloodstained hula, very scary wound seemed to fly away out of thin air, and there was not even a trace of a wound.

"This is the magic power of spiritual power?!" The old man surnamed Yang suddenly sighed, he has a lot of knowledge and has studied spiritual power cultivation, but it is a pity that in today's cultivation world, many advanced spiritual power cultivation methods have been lost, and it is difficult to encounter such a superb stunt.

Qi Shibo's face also changed, the demon of the underground palace was so powerful, the body was suppressed, and it was difficult to release even the clone, but he was still able to cast such a high-level magic spell, and his cultivation was really unfathomable, it seemed that the guy called the walker was not bluffing, and when he went back, he must fully communicate this situation with his nephew and nephew, and all the prepared plans must be disassembled and re-analyzed.

"These mortal beings won't come again, will they?" The black unicorn stood beside Li Tianzhen and watched the group of reconnaissance teams descend the mountain and leave.

"It's hard to say. Li Tianzhen shook his head, in a bad mood, remembering that there was a person in the dungeon just now who kept knocking and beating, he guessed the intention of the old man Dong at once, and wanted to bury ** in the dungeon, that was really thinking that he had lived too long, and he wanted to use the mouth of those people to warn the old man Dong again, think about it, forget it, this person's character is too strong, and blindly warning will be counterproductive, so he can only make his own snacks and monitor them closely.

Next, the formation that should be added will be added, and other things that should be done must also be done, Li Tianzhen wants to spend some time in the Nameless Mountain for the time being, and in turn begins to monitor Old Man Dong, if this person insists on going his own way and repeatedly breaks through the bottom line, he is not welcome.