More than a dozen miles ahead, there was a huge rift that was dozens of miles wide.

The viscous magma gushed out of the rift like the blood of the demon god, and the boiling magma sometimes splattered miles away, falling like a waterfall into the bottomless abyss.

The temperature here is extremely high, and after Wu Tie removed his armor and helmet, his hair was scorched by the heat, giving off a pungent smell.

Miles away, the river rushed through and slid into the abyss below.

A huge amount of magma and a huge amount of water collided together in the abyss, and a large amount of water vapor rolled back, turning into high-temperature steam and rushing up to the dome, spreading along the dome to the secret realm under the impact of high pressure.

It was like hell, the air was fluctuating violently, the vision was distorted, and everything was hazy and unreal.

Wu Tie held the huge, Celestial Crystal Demon head and stood on the edge of the abyss, looking down at the past.

Below was a blinding fire, like a lake of rare lava. Adjacent to the lava lake, a large lake rippled with white vapor, and the roar of the whirlpool in the lake could be faintly heard.

The coexistence of fire and water, such a strange scene makes Wu Tie staggered.

After looking at it for a while, the dazzling firelight below made Wu Tie a little dizzy, and he shook his head and cast his gaze on the big head in his hand.

"Old Tie, Heavenly Crystal Demon, what is it?" Wu Tie shook the head in his hand.

With his current strength, he felt that this head was quite weighty. Roughly judging that this demon head about the size of Lao Tie's head can probably be around fifteen or six thousand catties.

The density is staggering.

"Enemies. Lao Tie replied to Wu Tie cleanly.

"What kind of enemy?" Wu Tie asked him curiously.

After being silent for a while, Lao Tie said in a deep voice: "Destroy everything we once had, terrible enemy...... Celestial Crystal Demons, their powers, you should have seen them. The cave where the Ox Hero died in battle, those crystal clusters, were the condensation of the remaining power of the Heavenly Crystal Demon. ”

"Let all the earth and stones become colorful crystals?" Wu Tie looked at Lao Tie.

"Not only earth and stone, but everything tangible and intangible, as long as it is infected by their power, will turn into spar. Lao Tie said in a deep voice: "If it is flesh and blood, it will be turned into a demon puppet by their power, and it will be driven by them." ”

"This head, it's dead, but it's still a terrible source of pollution. Lao Tie sighed: "Drop it down." I don't have enough strength to destroy him now, so I can only use magma against him. ”

Wu Tie spotted the magma lake below and threw the head down.

The huge head landed accurately in the center of the magma lake, splashing hundreds of meters high. The magma rolled and swallowed the head.

The hot magma will slowly scorch the skull, turning the hedron energy he releases into nothing.

"How long will it take for this head to be refined?" Wu Tie took one last look at the boiling magma lake, and followed Lao Tie to turn around and leave the terrifying abyssal area.

"This guy was strong before he died...... Probably, 100,000 years...... In 100,000 years, this head can be refined. Lao Tie said softly as he walked: "It's okay, it's just a head, if his complete body is here, ordinary magma can't do anything about him." ”

Along the edge of the river, Wu Tie and Lao Tie walked quickly.

A group of metal spiders carried Lao Tie's two arms and followed them closely.

In the distance, the killer of the Fog Knife loomed, and they also followed Wu Tie and Lao Tie closely, putting on a posture of close surveillance.

Wu Tie was quite annoyed by the surveillance of these fog knife killers, and he rushed over several times to find out two unlucky eggs and beat them up, but as soon as he moved, these fog knife killers immediately ran away.

They have a very strong ability to hide their whereabouts, and after a few circles, Wu Tie can no longer find them.

After a few times, on the way back to the ancient god barracks, Wu Tie didn't bother to deal with them.

It's just that Wu Tie has a faint uneasiness in his heart.

The general command of the Fog Knife arrived, and the Fog Knife invaded this secret realm in a big way, and the stronghold of the Immortal Sect had been subdued by the Fog Knife by force a few days ago, and the two strongholds had completely fallen into the control of the Fog Knife.

This secret land...... It's no longer the exclusive property of Wu Tie.

"Little one, it's time for us to leave. Lao Tie muttered in a low voice as he walked.

"Leave?" Wu Tie was a little reluctant.

For a secret realm, for the ancient god barracks, Wu Tie has inexplicable feelings.

When he was most vulnerable, the most helpless, and almost collapsed, Wu Tie met Lao Tie here, met Da Tie, he embarked on the path of cultivation, and he had the opportunity to become stronger......

He has a lot of affection for this place.

Lao Tie suddenly said that he was leaving?

"Before, didn't you say that we had to ......" Wu Tie remembered the words that Lao Tie had said when Shi Lingqing and them had just broken in.

"Those little ones can be the whetstone that sharpens you. Lao Tie muttered as he walked: "However, the enemy is too strong now...... Grandpa, you and I are not their opponents. ”

"That big boss of the Fog Knife has the strength to easily obliterate you. Lao Tie laughed a few times: "It's just that he was frightened by his grandfather and me, so he didn't dare to move." ”

"All reactionaries are paper tigers...... Now, we are paper tigers. Lao Tie sighed: "You can't scare people by scare...... Wait until they come to their senses...... Gee...... The fate of the donkey of Qian......"

"Qianzhi Donkey, what is Qianzhi Donkey?" Wu Tie looked at Lao Tie very ignorantly.

"It's terrible to be uneducated. Lao Tie stared at Wu Tie with disdain: "Although it's not your fault, it's terrible to be uneducated." ”

Wu Tie said that he was very innocent, he spread his hands and stared at Lao Tie a little annoyed.

"Well, I'll tell you about it later...... Anyway, it's time to leave. Lao Tie laughed softly: "The people who asked you to attack the Immortal Sect and the Mist Knife before wanted you to increase your actual combat experience and gradually grow ......"

"However, the fog knife is too strong to win people, which is beyond the limit of 'actual combat training'...... It would be too dangerous for you to take any more risks. ”

"Let's go, let's go, this is a treasure land for the Fog Knife and the Immortal Sect...... But for you, it's just a cage. Lao Tie said in a deep voice: "Even if Cangyan Domain, you have heard that guy's confession, this is just a remote place. ”

"Let's go to the wider world. Lao Tie laughed a few times: "More resources, wider experience, make you stronger......"

"You've been strong until ......" Lao Tie raised his head and looked at the heavy dome.

"Keeps you strong until ...... You can see the stars in the sky with your own eyes......" Lao Tie smiled silently, although his smile was really hideous, but it inexplicably made Wu Tie feel warm and reassured: "Little guy, believe me, that is the most beautiful scenery." ”

"Especially, under the starlight, if there is a girl you like...... Lao Tie's body trembled violently inexplicably, and even made a 'quack' sound. It was as if every joint in his body was twisting strangely, and there was even a large piece of electric light spewing out of his neck.

"Old Tie?" Wu Tie looked at him worriedly.

Lao Tie was silent for a long time, the abnormalities on his body slowly disappeared, and from his body, a sweet woman's voice came.

She's singing, the tune is beautiful, and the lyrics are even more beautiful.

After the singing, Wu Tie and Lao Tie were immersed in the beautiful melody and did not speak for a long time.

After a long time, a long time, Wu Tie sighed: "Do it again, Lao Tie?"

Lao Tie shook his head and sped up without saying a word.

Wu Tie was stunned, and hurriedly followed, he laughed loudly: "Lao Tie, do you have a girl you like?"

Suddenly, lightning burst out, and a thumb-thick electric current erupted from Lao Tie's two rows of big teeth, and 'hulala' swept through Wu Tie's body. Wu Tie screamed miserably, and fell to the ground with convulsions, countless electric sparks continued to erupt from his body.

"Under the stick, there is a filial son...... Bear children have to be beaten to become successful. Lao Tie shouted loudly: "Lao Tzu thinks that this is very right. ”

Hundreds of meters away, a team of fog knife killers who were in charge of monitoring Wu Tie and Lao Tie stood in the mushroom bush in a daze.

They stood there silently, their eyes oozing with moisture.

Even if he has undergone the cruel training of the fog knife, even if he is already a killer and assassin who kills people without blinking.

When the sweet female voice sang that beautiful song...... Even though they were far away, they didn't fully hear the lyrics of the song, and these fog knife killers still stiffened in place, tears flowed from instinct.

A beautiful emotion rippled through their hearts.

A warmth that makes people stiffen their hearts soften, and the power that makes weak wills strong flows from the bottom of their hearts.

They had never been exposed to music.

They had never heard such a beautiful tune.

But some strange power spread out of their bloodlines, gradually growing, gradually penetrating their bodies and souls. They are like a herd of obscurantist beasts, and in their souls, overwhelmed by darkness and slaughter, a ray of light awakens.

"There are foxes...... Sui Sui ......" A fog knife killer muttered four words in a low voice.

......

In a dignified manner, in front of the killer who was in charge of monitoring by the Fog Knife, Wu Tie and Lao Tie returned to the Ancient God Barracks through the Yongdao.

In a grand manner, Wu Tie led a large group of jumping metal spiders to hunt giant hippos and other large prey by the river. Pieces of flesh and blood were transported back to the Old God Barracks, and quickly turned into bottles of foundation-building elixirs.

In a grand manner, Wu Tie and Lao Tie came to the huge chain of the fog knife, and watched the huge vehicles and ships go back and forth again and again, transporting a large number of supplies and slaves.

Wu Tie even climbed onto the chain of the thickness of this water tank, and discussed with Lao Tie the possibility of leaving this secret realm along this chain in front of the Fog Knife Killer.

There are more and more Fog Knife killers around the Ancient God Barracks.

Even a few days later, the Fog Knife Chief Commander personally came to a place less than 100 meters away from the entrance of the Ancient God Barracks to observe the movements of the Gu God Barracks up close.

The corridor of the ancient god barracks opened, and the big iron face emerged from the corridor expressionlessly.

The large iron in the shape of a giant metal skull that was several meters tall and white was obviously frightened by the commander of the Fog Knife, and he retreated immediately very cautiously, and also withdrew all the Fog Knife Killers in the vicinity.

Wu Tie continued to hunt a large number of prey every day, constantly hoarding foundation building potions.

In just a few days, after Wu Tie hoarded thousands of bottles of foundation building elixirs, Lao Tie asked Wu Tie to devour the two dragon horns again.

There was another sharp pain from death and life, this time half of the forearm was burned to the flesh, the color of Wu Tie's left forearm bone became much deeper, and the forearm bone became even harder, reaching the level of gravel like powder.

After Wu Tie devoured the two dragon horns, Lao Tie took his original two arms and walked into another newly appeared metal hall.

Wu Tie waited outside uneasily, and she didn't know what Lao Tie was doing inside.

His current body is the body of a whistling dog.

Could it be that Lao Tie can still connect his arm to the body of the Howling Sky Dog?

A human head, a dog body, and two humanoid arms...... Wu Tie thought about the shape and felt that it was beautiful.

The vanity of the sun is lit and then extinguished.

After three full days, Lao Tie finally walked out of the metal hall.

The metal spiders that were originally full of ancient god barracks all disappeared, Lao Tie's size increased a circle, he walked slowly in front of Wu Tie, and suddenly the light on his body flashed, and two streamers rotated behind him, and the nearby muscles squirmed, and two long metal arms rushed out.

'Haha'!

Lao Tie laughed loudly, and the two arms, which were four times the length of a normal person's arm, waved lightly, and the ten fingers deftly gestured one by one strange gestures. He looked at Wu Tie triumphantly: "How about it, the same idea as a genius...... With these two arms...... Hey. ”

Wu Tie looked at Lao Tie inexplicably: "What are you going to do with them?"

Lao Tie pondered for a moment, raised his head to look at the ceiling, and said gently: "This is a feeling, after all, it is my own two arms...... Moreover, don't you think, when Grandpa and I pounce and bite someone, people guard against Grandpa's big open mouth......"

The two arms suddenly retracted into his body, and in the next moment, a streamer of light rotated in Lao Tie's abdomen, one arm erupted rapidly, and he punched forward with a fist, and the fist quietly stopped at a position about three inches below Wu Tie's lower abdomen......

"Teasing-Yin-Fist...... How's it going?" Lao Tie smiled with an eyebrow: "Very creative tricks, isn't it?"

Wu Tie's mouth opened wide in shock.

Looking at the big fist that stopped three inches in front of his vital parts, Wu Tie racked his brains and finally thought of a more precise word as a reply.

"Lewd...... Extremely obscene...... Lao Tie, you're really too obscene. Wu Tie was speechless at Lao Tie's whim.

He found that since he fused with the body of the Howling Dog, Lao Tie had not only learned to bark indiscriminately, but also behaved a little strangely. I don't know if this is his nature, or if he is affected by the body of the Howling Dog?

"Hahaha!" Lao Tie just laughed a few times, turned around, his eyes flashed blood, and looked at Da Tie.

"Da Tie, we're leaving...... Xiao Tie needs to grow, and here, it is obviously impossible to give him an environment to grow up safely. ”

"We're leaving, get ready to seal the Ancient God Barracks. ”

"Wait for us to come back. ”

"We will definitely be back. ”

"Then, let's go back, let's kill back together. Lao Tie smiled lowly, and his laughter was filled with a hint of almost crazy killing intent.