In the black cave on the right, Qian Xuekun led the two groups of disciples to walk quickly.

Lu Chen followed closely behind.

The cave space is not large, the ground is uneven, the walls are covered with moss, and the wetness makes the air extremely humid, and there is a slight chill.

"fast!"

The four elders Qian Xuekun, Xiao Yangzhen, Song Deyuan and Fang Runcheng were in front;

They are worthy of being the powerhouses of the late Lingtian realm. They are very fast, wrapped in auras of different colors, walking through the cave, bringing out a buzzing sound.

In front of them, there was a man in black attire, all black and looking very strange.

"Where to escape?"

Song Deyuan suddenly gave a soft drink, a blank hand, a ball of fire emerged, and it condensed into a diamond-shaped awl, and then with a ‘swish’, like an arrow, it shot up;

With a "puff", he fell into this person's back, blood sputtered out, and the person screamed, puffed, and fell to the ground.

Song Deyuan stepped forward and saw that he had no breath, a flame popped out of his fingers, and he burned the person's body to ashes;

Then he looked ahead, there was a shallow light there, and he lowered his voice: "It seems that we have entered the interior of the Underworld Palace. Everyone should be careful. If you find the remnants of the Underworld Palace, take action immediately. Keep alive."

"Yes!"

The crowd took orders;

They know very well that these magical warriors are cruel and do everything they can to. They are merciful and they are just looking for death, so they must be decisive.

"Swish!"

Soon, everyone passed through the cave and appeared in a bowl-shaped underground space, surrounded by cliffs on all sides, and there were caves, black air coming out of it, and it looked extraordinarily deep.

Everyone looked around, but there was not a single figure.

Lu Chen frowned slightly, and suddenly he felt a bad feeling in his heart.

"Boom!"

At this moment, the ground vibrated, and then quickly spread cracks, blue, gold, black, and gray, all kinds of light rushed from the cracks, and each of them was like lightning, with a destructive force.

"No, we are in the middle."

Qian Xuekun's discoloration changed on the spot, reminding everyone in surprise, and then with a big stroke, a dark spear appeared, swept away at the light that rushed from the ground, puff puff puff, and suddenly burst out one after another.

Then, he left the ground and flew up.

Almost at the same time, Song Deyuan and the three also left the ground.

Seeing this, the disciples of the two factions, Han Bai, Mu Xinchen and others, also fired weapons to resist the aura and leave the ground;

They all have the cultivation base of the Profound Sky Realm, and their strength is not weak, but the outer disciples of the two factions only have the cultivation base of the Nine Star Promise Realm, and it is a bit difficult to resist these auras.

"Ah!"

Three young men were pierced in their chests by a few ray of light and died on the spot. One of them belonged to an outer disciple of the Heavenly Sword Sect.

"Hurry up!"

The complexions of Song Qizhen, Yang Bing, and Xu Le changed drastically, and they united one after another, propped up the defensive cover, and each used their weapons to resist the aura.

At the same time, Lu Chen waved the Long Yuan sword in his hand, splitting the gray brilliance that rushed from under his feet, and then he flew up with a black light in his body.

"Om——!"

But at this moment, a light of fire suddenly spread from the upper rock wall. The initial light was extremely small and as weak as rice grains, but in an instant, it rose fiercely and swept down like waves.

"No, get away!"

Qian Xuekun's complexion changed drastically, and they set up a light curtain to resist the surging fire.

The disciples of the two factions headed by Han Bai and Mu Xinchen were also disillusioned, approaching Qian Xuekun and Song Deyuan respectively, and Lu Chen was no exception.

The fire was too strong. It was full of powerful fire energy. It swept past. The entire underground cave became red. Some bumpy rocks instantly turned into ashes. Several outside disciples could not dodge, and were burned to ashes with screams. There was no time to make a sound.

"what happened?"

Qian Xuekun and the others were shocked and angry, and Fang Runcheng said in a deep voice, "It's the fire formation."

"Elder Fang, do you have a way to break the formation?" Song Deyuan asked.

"Yes." Fang Runcheng looked at the sky full of fire and said, ‘please three protect me. ’

"it is good!"

Qian Xuekun and the three hurriedly nodded and gathered to Fang Runcheng to form a defensive cover to protect Fang Runcheng.

Then, Fang Run knotted his hands, punched the formation pattern, and began to break the formation.

"Papa, I didn't expect someone to be able to crack the Liaoyuan formation arranged by my old pig. It is indeed the guardian of the Confucian Academy." Suddenly, there was a round of applause, Qian Xuekun and the others changed color, and the disciples of the two schools were also nervous, or Three, or five people stand in a group.

Lu Chen stood with Wu Chen and Han Ion, and Xu Le was beside him.

"Who, get out of the old man." Qian Xuekun shouted sharply.

When the voice fell, a ray of light suddenly lit up in the entrance of the square hole, and only a group of people appeared from it. Among them was the fat shopkeeper with fat head and big ears, his face trembling, and the slender eyes shone with cold.

Beside him, stood a beautiful woman. The black dress on her body couldn't conceal her plump figure. A young woman with a charming look in her eyebrows. Her lips were red as fire, which made her heart hot;

This is a very attractive beautiful woman.

"Are you the palace owner of the Underworld Palace?" Song Deyuan asked sharply.

"Yes, nor is it." The black dress beautiful woman smiled softly.

"Jiejie, let me tell you, one of them is called the female earth bat and the other is called the Shihuozhu." A sharp and unpleasant voice suddenly came from the other side of time and space, a medium-sized body, wearing a flame robe, with dark eyes. Old man.

"Female soil bat? Shihuozhu? Isn't that the twenty-four demon generals of the Celestial Demon Palace? Are you...?"

When Qian Xuekun heard the words, their discoloration suddenly changed, and they looked at the beautiful woman in black dress and the fat shopkeeper in horror.

"Haha, yes, she is the female earth bat among the twenty-four demon generals of the Heavenly Demon Palace, and I am the old pig, and I am the room fire pig." The fat shopkeeper touched the round belly and said with a smile.

Qian Xuekun's faces suddenly became ugly.

The twenty-four demon generals in the Underworld Palace are all strong men above the mid-Tiantian realm, and the female earth bat and the room fire pig are naturally no exception.

"Several elders, they have all been severely injured, and now they only have the cultivation base of the middle spiritual realm, we don't need to be afraid of them." Lu Chen said suddenly.

However, when his eyes swept across the fire-robed old man, his eyes sank, and the old demon was indeed here.

"Hey, kid Lu Chen, I didn't expect you to be here too, hahaha, it's really no effort to get through the iron shoes and find nowhere to go. This time I see where you are going to escape?" Winged Fire Snake looked at Lu Chen and said There was a surprise, and then he laughed.

"Flame Wingsnake, are you talking about this kid?" Shihuozhu took a look at Lu Chen, touched that plump chin, and said with light,'This kid can be handed over to you, but the spirit treasure on his body The rat can go to the old man. ’

"Ling Bao Rat? Of course it can." Fire Wing Snake waved his hand and said indifferently.

Lu Chen's face sank, and his heart was furious. These two evil monsters didn't put themselves in their eyes at all. It was really hateful. It was a pity that his cultivation was too weak, otherwise he really wanted to pinch these two peskys to death.

"Squeak." Lingbao Mouse hid in Lu Chen's arms, grinning at the fire pig.

Shi Huozhu and Wing Huozi smiled coldly when they saw this.

"Do it!"

The female soil bat suddenly waved at this moment.

However, the strange thing is that the demons in the Underworld Palace showed no signs of doing anything.

"Ok?"

Qian Xuekun frowned.

"not good!"

Lu Chen's expression suddenly changed. He looked at the group of disciples at the Confucian Academy, and his gaze fell directly on one person, Cheng Jiao.

At this moment, Cheng Jiao smiled suddenly and took out a light ball with a green light flashing on it, making a crackling sound like thunder and lightning.

"Cheng Jiao, what are you doing?"

Song Deyuan was a protector of the Dharma, a strong man in the late spiritual realm, with strong mental power, and immediately sensed Cheng Jiao's movement, his face suddenly changed.

"Elder Song, what I don't want to do is what they forced me. To survive, the disciples can only do this." Cheng Jiao looked at Song Deyuan and trembled with fright, but gritted his teeth and said firmly.

"traitor."

Song Deyuan was furious.

"Only you are dead, disciples can live." Cheng Jiao smiled cruelly and threw the ball of light in his hand. The ball of light exploded quickly, sweeping a sea of ​​lightning and light, and it would come out like a dark tide.

"Damn it!"

"kill him!"

Qian Xuekun and the others were furious, especially Fang Runcheng. He was at the critical time to break the formation. Once he stopped, he would be beaten back. But in the current situation, he can only stop.

"Puff." He was backlashed by the formation, and immediately spouted a mouthful of blood, rolled up a ball of blood and rushed out.

Qian Xuekun and the three also rushed out.

The disciples of the two factions Han Bai, Mu Xinchen and others are no exception;

But the lightning power contained in the ball of light was too strong. It swept out and was full of devastating light patterns. Many disciples could not dodge, and were torn to pieces after being rolled up. It was a scene of flying flesh and blood. .

"Ah!" At the same time, five or six outer disciples of the Heavenly Sword Sect died.

"fast!"

Song Qizhen and Yang Bingji go.

At the same time, Wu Chen and Han Ion protected Lu Chenbao and withdrew; Xu Le followed closely, and his face turned pale in fright, knowing that if he didn't follow Lu Chen, he would only die here.

"Boom!"

With a loud bang, the energy of the light ball finally ran out, not only the two groups of outer disciples were killed and injured, but even the inner disciples were mostly dead.

Even Qian Xuekun was embarrassed and slightly injured.

"Okay, Cheng Jiao, you did a good job. When my palace kills them, I will detoxify you and seal you up as a protector." The female earth bat said with satisfaction.

"Thank you Palace Master." Cheng Jiao came to the female earth bat, bowed again, and nodded again, a minion's face.

"Damn it, it turns out that you designed everything." Song Deyuan said with a gloomy expression. He looked even more ugly as his face was as white as paper.

Qian Xuekun and Xiao Yang are really bad.

As for the disciples of the two factions, although calm has been restored, they still have a lingering expression on their faces. Looking at Cheng Jiao, they are all gritted teeth;

Because they didn't expect that Cheng Jiao would betray the Confucian School and throw himself into the Palace of Underworld Demon.

The side of Hades is very proud, especially the three female earth bats.

Shi Huozhu laughed and said: "Do you only understand now? Old pig, I have already understood your plan, but I just sent it to the door deliberately. Otherwise, why would you make an advance?"

The female soil bat next to him covered her mouth and smiled, showing a different style and smiled: "Hehe, tell you the truth, the three of us have unhealed secret injuries, and we all need qi and blood to heal. It’s a pity that our injuries have not healed and we are not their opponents, so we can only make the best move to lure them in."

"It's not a difficult task to deal with the late stages of your spiritual world." Shi Huozhu laughed.

"Humph."

None of Qian Xuekun's faces looked good.

"Oh, okay, now you are all injured, it's time to send you to hell." The female earth bat smiled cleverly.

"kill!"