Black mist poured from the end of the corridor, like an endless black ghost.

"This poisonous gas should be the legendary 'Gu Spirit Poison'!" Yu Fei took care of Ximen Cangyue and Su Mo, who were struggling in pain, and said in a cold sweat.

Dongfang Lie helped Shangguan Yuanji, watching the black poisonous mist get closer and closer, "It's not good, it seems that Miel wants us to die alive in this secret base, the power of this Gu spirit poison is so powerful, even Yuan Ji can't parry it, it seems that ......"

"Everything has something to restrain each other, Brother Lie, you first try to use the six forms of fire demons to restrain you." Shangguan Yuanji's body became weaker and weaker, he coughed lightly, and then said to Dongfang Lie: "I think it should have an effect." ”

"Okay, Lei Yin, help me help your teacher." Dongfang Lie said softly, his face began to turn pale.

"Yes." Lei Yin's body was also a little weak, but fortunately, it was much better than Ximen Cangyue, Zhu, and Su Mo.

In the face of the black poisonous gas that was about to surge, Dongfang Lie was not afraid at all, he stretched out his hand towards the other end of the road, and the spirit of his whole body was constantly accumulating on his hands.

"Yuan Ji, I thought about it for a while, I still can't use the flames above the fourth order, otherwise I'm afraid that this underground space structure will not be able to hold it!!" Dongfang Lie suddenly shouted after a flash of excitement in his mind.

Shangguan Yuanji also reflected at the same time, and then immediately responded: "There's no way, Brother Lie, let's try the fire in the center of the earth first!" ”

Before Shangguan Yuanji finished speaking, two lava-colored fires erupted from between Dongfang Lie's hands, and the blazing temperature and dazzling light instantly enveloped the entire corridor.

The lava-colored fire spread in the direction of the poisonous gas, the fire flow and the Gu Spirit Poison Mist collided and blended, but there was no reaction, two seconds later, Dongfang Lie saw that his Earth Center Fire was actually swallowed by the black poisonous mist, and the blazing flame disappeared in an instant, as if it had never appeared before!

"Fire in the Heart of the Earth...... Swallowed by poison gas? Yu Fei couldn't believe her eyes.

As the poisonous mist advanced again, everyone felt a bitter breath surging up from their throats, which was a sign of toxin accumulation! Especially Ximen Cangyue, who was in a coma, Ximen Cangyue actually oozed black blood from the corners of his mouth.

Lei Yin was also shocked, he supported Shangguan Yuanji, and it was obvious that his body trembled slightly at that moment. "Brother Lie! No, let's withdraw first! ”

"That's what I thought, too, but it seems to be ...... There is no way out. Dongfang Lie smiled bitterly and glanced at Shangguan Yuanji, making a helpless expression.

No one thought that under the erosion of Gu Spirit Poison, even the powerful human forces of Dongfang Lie and Shangguan Yuanji would be restrained.

"Back...... About thirty meters behind, there is an iron gate hidden in the wall on the left, and if the iron gate is broken, we can take refuge when we go in, and the inside ...... Inside is connected to Miel's secret laboratory......" Su Mo suddenly spoke, she breathed heavily, the Gu spirit poison made his face look extremely black, and he was already dying.

"I'll go!" Dongfang Lie suddenly shouted, and as he spoke, he picked up Shangguan Yuanji, "Yu Fei! Lei Yin! Take everyone back! ”

At this moment, the poisonous mist seemed to suddenly speed up, catching everyone off guard, and suddenly, Zhu, who had been sitting on the ground, stood up, he covered his painful chest, walked to Dongfang Lie's side, supported his body with difficulty, and stretched out his right hand towards the surging poison.

"Bamboo, what are you doing! You can't move now! Yu Fei chased after him with some excitement.

"Lord Dongfang Lie, I can temporarily block this damn poisonous mist, before that, you destroy the iron wall behind you and take everyone in for refuge." Bamboo whispered.

"Good ......" Dongfang Lie chose to believe in Zhu, and then he and Yu Fei and Lei Yin took Shangguan Yuanji, Ximen Cangyue and Su Mo towards the rear.

And the bamboo dragged his sick body, looking at the direction of the poisonous fog with disgust, the danger was getting closer and closer, carrying the breath of death, and pounced on the bamboo, but the bamboo raised his right hand and slowly closed his eyes.

"Hey! Stinky boy! Dongfang Lie glanced back and yelled at Chongzhu.

In an instant, a dazzling blue light appeared, filling the entire Yongdao: Frozen for thousands of miles!!

A steady stream of freezing power burst out from Zhu's body, like countless ice dragons roaring towards the poisonous mist, and in an instant, the corridor in front of them was frozen in ice, and even the seemingly pervasive Gu Spirit poisonous mist was frozen.

Zhu saw that the poisonous mist was frozen and frozen, his nervous body relaxed, and his body immediately collapsed after losing its strength support, and at the moment he fell, Dongfang Lie had already folded back, grabbed Zhu's collar, and lifted his thin body, "Look good, boy, it seems that I haven't studied in vain with your teacher for so long." ”

Zhu just smiled perfunctorily, "It's really a blessing to be able to get the praise of Lord Dongfang Lie, but my frozen thousand miles are purely 'mirror copying' from Odyssis, and there is no follow-up power blessing of the 'Ice God's Kiss', so it's not really an ice attack at absolute zero, you see, those black poisonous fogs are moving again, please hurry up...... Please. ”

After speaking, Zhu fainted because of his exhaustion of strength, Dongfang Lie hurriedly put Zhu on his back and led him to the end of the road thirty meters away.

"Success?" Yu Fei asked when he saw Dongfang Lie coming back with bamboo.

Dongfang Lie just nodded, and then groped around the wall on the right, and finally found the iron door hidden on the wall of the corridor that Su Mo said, and then kicked towards the hidden iron door, the heavy iron door was only kicked in, but there was no gap to open at all.

"You can't open it with external force, you can only ...... I can only melt him with my spirit......" Su Mo spoke again, his voice even weaker than the last time.

Dongfang Lie glanced at Su Mo, and then gathered all his strength.

"Yufei! Lei Yin! Protect those four people! Watch your eyes!" Dongfang Lie put his hands against the hidden iron door and turned around and shouted loudly.

"Got it!!"

Before the words fell, Dongfang Lie roared, and his whole body burst out with a strong pressure, and in the blink of an eye, his whole body was replaced by molten gold.

The Six Forms of the Flame Demon - The Final Form - The Golden Body of the Flame Demon!!

The vast sky-like power of red flame traveled throughout the corridor, and the iron door that Dongfang Lie's hands touched instantly turned into molten iron, and the red molten iron flowed, like glowing blood.

Dongfang Lie made a gesture to Lei Yin and Yu Fei to go in, the latter hurriedly took the injured into the big hole that was melted open, and after everyone entered, Dongfang Lie stood alone in the corridor, looking at the poisonous mist in the distance that had broken through the frozen thousands of miles of bamboo, and was gradually approaching, and the molten gold on his body was gradually disappearing. Then he leapt through the door and plunged into the darkness.

After everyone entered the secret iron door, Yu Fei found that there was a sandwich metal door with a sealed switch inside, which was very heavy, and she turned the turntable of the sealed switch with her strength, so that the power turntable did not move for a long time.

"I'm coming!" Lei Yin rushed all the way, nervous and sweaty, and hurriedly took the handle of the turntable from Yu Fei's hand, and under the huge force, the heavy turntable finally opened with a long sound, and at the same time, Dongfang Lie came in from outside the secret iron gate in an orderly manner, urging everyone to hurry in.

After the turntable was opened, everyone entered in turn, and finally Dongfang Lie glanced at the mezzanine space outside when he entered, and saw that the poisonous fog had already entered, he quickly closed the sealed door and quickly turned the turntable to block the poisonous fog out.

At this moment, everyone sat on the ground with their bodies paralyzed, and after escaping the catastrophe, everyone felt that the process just now was too thrilling, and even now they still have palpitations and their bodies are trembling slightly.

After a long time, Dongfang Lie first walked out of panic and exhaustion, he slowly sat up from the base of the wall, then looked around, then looked at Yu Fei and Lei Yin, and asked Yu Fei, "How is it?" How is Cangyue's injury? There are also Yuan Ji, Zhu and Su Mo"

"I've checked, Yuanji, Zhu, and Su Mo have just inhaled too much Gu spirit poison, and now there is no fatal danger, but Yue'er is poisoned too deeply, I'm afraid that I have to undergo exchange transfusion treatment, but only Shangguan Yuanji here knows how to 'heart and pulse traction' to carry out exchange transfusion treatment, but you can see the current state of Shangguan Yuanji......" Yu Fei looked at Shangguan Yuanji, who was already in a half-coma and struggling in pain.

"Alas...... This Gu spirit poison is so powerful, even the invulnerable body of Yuan Ji can hurt it, what the hell is this damn Gu spirit poison ......" Dongfang Lie hammered the wall next to him and sighed.

At this moment, Lei Yin pointed in one direction and muttered a little timidly: "Sister Yufei...... Brother Lie...... Look, what is that......"

Yu Fei and Dongfang Lie glanced at the direction pointed by Lei Yin at the same time, and they immediately felt creepy, and even the faces of people like Dongfang Lie instantly became gloomy!

Just now, because of the rush to come in to avoid the Gu Spirit Poison Mist, they didn't have time to look at this room, but under Lei Yin's prompting, Yu Fei and Dongfang Lie went to look around, but they saw an unexpected scene

It was a small sealed space, and as far as the eye could see, it was a dull blue glow, and in the field of vision illuminated by the ghostly blue luminous light, a large area of sophisticated instruments appeared in front of them as if they were surrounded by countless corpses. There are also many corpses hung on the beams in a row, some hanging upside down, some hanging horizontally, some only half of their bodies are left, some are missing arms and legs, but without exception, these corpses have almost turned into stiff dried corpses, the scene is extremely horrific, like a silent feast of the dead.

And the initiator of all this, don't take it for granted - Gu Spirit Heavenly Venerable Miel!!

"What the hell...... Miel, what a loss of conscience! Dongfang was furious, stood up abruptly, and walked towards the mountain of corpses.

"Brother!" Yu Fei called Dongfang Lie, she knew Dongfang Lie too well, he knew that Dongfang Lie had always been the murderer who hated and tortured the people, and seeing the villagers killed in that village had already made him angry, and now that there were so many corpses in front of him, Dongfang Lie seemed to be starting to become "angry".

Lei Yin was afraid that Dongfang Lie would be in danger in the past, so he followed, and handed over all the injured to Yu Fei to take care of.

"Miel, what kind of devil is it......" Yu Fei muttered to himself with a dim gaze. At this time, Su Mo, who was unconscious beside Yu Fei, opened her faint eyes again, she looked at Yu Fei, made a faint call, her lips moved a few times, Yu Fei saw it and hurriedly put her ear up and asked what she was talking about, but Su Mo's voice was too quiet, and Yu Fei didn't know what Su Mo was talking about.

In a trance, Su Mo's gaze crossed Yu Fei and stared at the metal wall behind Yu Fei's head, the light at the root of this wall was very dim, but Su Mo clearly saw that a weird, very white face appeared on the wall behind Yu Fei, like an extremely distorted ghost face! Su Mo's pupils dilated instantly, and in extreme panic, the Gu spirit poison in her body attacked again, and she actually fainted all of a sudden.

And Yu Fei's eyes kept looking at Su Mo, but he didn't, and noticed the ghost face behind him......

After walking through the corpse mountain full of zombies, Dongfang Lie and Lei Yin cautiously came to the precision instrument area in the center of the corpse mountain. There was plenty of light in that area, and he could clearly see everything around him, Dongfang Lie saw a huge power petri dish, which was taller than the one he had seen when he had just broken into the underground base, and there were many human petri dishes distributed around the precision instruments, and as far as the eye could see, there were about hundreds. The two walked to the side of the human petri dishes, and saw that there were people in the petri dishes, those people were soaked in a bright blue liquid, and small bubbles were floating, and they didn't know whether these people were dead or alive.

Dongfang Lie looked carefully at the people in the petri dish, and found that these people were very different from normal people, their hair was almost all black, they had three eyes, and their mouths were all very large, he could imagine that these people could probably swallow half of the heads of ordinary people after opening their mouths, he began to suspect that this was not a person at all, or they were human in life, but they were transformed into this appearance by Michael after death.

"Brother Lie...... Do you feel ......" Lei Yin looked at the "people" in the petri dish that made people feel a chill down his spine, and muttered: "Have you noticed that these 'people' are very similar to the 'living dead' who were controlled by puppet seeds in the previous alliance jihad......

After Lei Yin's reminder, Dongfang Lie looked at it carefully again, and then suddenly said, "Yes...... These...... It's exactly like those poison puppets! However, from the point of view of body structure, it is one level higher than the poison puppet, which is ......"

At this moment, the two suddenly turned around at the same time, because they suddenly felt that the aura on Yu Fei's body weakened, and at the moment when the two turned around, a person dressed in black with long hair dragging on the ground appeared, and the appearance of his body was lying down, like a statue of a dead man, and he didn't know how long he had been standing behind the two.