More than ten miles ahead was the huge crack that was dozens of miles wide.

The viscous magma is like the blood flowing from the demon god, constantly gushing out of the cracks. The boiling magma sometimes splashes for miles, falling into the bottomless abyss like a waterfall.

The temperature here is extremely high. After Wu Tie took off his armor and helmet, his hair was burnt by the high temperature, giving off a pungent smell.

A few miles away, the rolling river rushes by and slides into the abyss below.

Huge amounts of magma and huge amounts of water collided in the abyss, and large tracts of water vapor rolled back, turning into high-temperature steam and rushing up to the dome, and spreading along the dome to the four directions of the secret realm under the impact of high pressure.

It's like hell, the air is fluctuating violently, the vision is distorted, and everything becomes hazy and illusory.

Wu Tie held the huge head of the evil Tianjing, stood on the edge of the abyss, and looked down at the bottom.

Below is a dazzling fire, a lake made of lava. Beside the lava lake, a large lake is rippling with waves, and large areas of white steam are constantly rising. You can faintly hear the roar of the whirlpools in the lake.

The coexistence of water and fire made Wu Tie shocked.

After looking into it for a while, the dazzling firelight below made Wu Tie a little dizzy. He shook his head and turned his eyes to the big head in his hand.

"Old Tie, Tianjing evil demon, what is it?" Wu Tie weighed the head in his hand.

With his current strength, he felt that this head was quite substantial. To judge, this evil head, which is about the same size as Lao Tie's head, can be about 15,000 pounds.

This density is amazing enough.

"Enemy." Lao Tie replied neatly.

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

After a while of silence, Lao Tie said in a deep voice: "Destroy everything we once had, the terrible enemy... Tianjing evil demon, their power, you should have seen. The cave where Niu Yingxiong died in battle, those crystal clusters are the remaining power of the Tianjing evil demon."

"Let the earth and stones turn into colorful crystals?" Wu Tie looked at Lao Tie.

"Not just earth and stones, all tangible and intangible things will become crystals as long as they are invaded by their power." Lao Tie said in a deep voice: "If it is a flesh and blood body, it will be turned into a demon puppet by their power, and let them drive it."

"This head is dead, but he is still a terrible source of pollution." Lao Tie sighed: "Give it down. I don't have enough power to destroy him now, I can only deal with him with magma."

Wu Tie looked at the magma lake below and threw the head heavily.

The huge head fell accurately in the center of the magma lake, splashing waves hundreds of meters high. As soon as the magma rolled over, it swallowed the head.

The high-temperature magma will slowly burn the head, turning the energy of the crystal released by it into vanish.

"How long does this head take to be refined?" Wu Tie took a last look at the boiling magma lake, and turned around and left the terrifying abyss zone.

"This guy is very strong before he dies...about 100,000 years...100,000 years, this head can be refined." Lao Tie whispered as he walked: "Fortunately, it's just a head. If his complete body is here, ordinary magma can't do anything to him."

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

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

In the distance, killers with fog swords appeared and they followed Wu Tie and Lao Tie, posing as closely monitoring.

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

They have a very strong ability to hide their whereabouts. After a few circles, Wu Tie can never find them again.

After several times, Wu Tie was too lazy to pay attention to them on the way back to the ancient gods camp.

However, Wu Tie felt a little uneasy in his heart.

The general palm order of the Mist Sword has arrived. The Mist Sword has invaded this secret realm in large numbers. The stronghold of the Changsheng Sect has been subdued by the Mist Sword with force a few days ago, and the two strongholds have completely fallen into the control of the Mist Sword.

This secret realm... is no longer unique to Wu Tie.

"Little guy, it's time for us to leave." Lao Tie muttered quietly as he walked.

"Leave?" Wu Tie was a little reluctant.

Wu Tie has an inexplicable relationship with a secret realm and the ancient gods' camp.

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

He was full of emotion for this place.

Lao Tie suddenly said he was leaving?

"You didn't say before, we want to..." Wu Tie remembered the words that Lao Tie had said when Shi Lingqing and the others broke in.

"Those little guys can be whetstones to temper you." Lao Tie muttered as he walked: "But the enemy is too powerful now... Grandpa, you and I are not their opponents together."

"That big leader of the fog knife has the ability to easily wipe you out." Lao Tie laughed strangely: "But he was scared by grandpa, so he didn't dare to move."

"All the counter-action factions are paper tigers... Now, we two are paper tigers." Lao Tie sighed: "By scaring, we can't scare people... Wait for them to come back to their senses... tsk tsk... what happened to Qianzhi Donkey..."

"Guizhou Donkey? What is Guizhou Donkey?" Wu Tie looked at Lao Tie ignorantly.

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

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

"Well, let me tell you slowly in the future... Anyway, I'm leaving." Lao Tie chuckled softly: "The people who asked you to attack the Eternal Life Sect and the Fog Sword before wanted to increase your practical experience and grow gradually..."

"But, the fog sword is so strong that it exceeds the limit of 'actual training'... It would be too dangerous to let you take risks."

"Let's go, let's go, for the fog knife and the Changsheng Teaching, this is a treasure land... but for you, this is just a cage." Lao Tie said in a deep voice: "Even if you have heard the confession of that guy, this is just a remote place."

"Let's go to a wider world to explore." Lao Tie smiled a few times: "More resources and broader experience will make you stronger..."

"It has always made you strong..." Lao Tie raised his head and looked at the thick dome.

"It has always made you strong enough...you can see the stars in the sky with your own eyes..." Lao Tie smiled silently. Although his smile was really hideous, Wu Tie inexplicably felt warm and relieved: "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 'rattle' sound. It seemed that every joint in his body was twisting strangely, and even a large amount of lightning spurted out from his neck.

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

Lao Tie was silent for a long time, and the abnormality in his body slowly disappeared. From his body, the voice of a sweet woman came.

She was singing, the tunes were beautiful and the lyrics were even more beautiful.

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

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

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

Wu Tie was stunned and hurriedly followed. He laughed loudly: "Old Tie, do you have a girl you like?"

Suddenly, lightning burst out, and electric currents as thick as thumbs spurted out from Lao Tie's two rows of big teeth, sweeping across Wu Tie's body. Wu Tie yelled in a tragic voice, twitching all over his body, and fell to the ground, and countless electric sparks kept spewing out from him.

"A filial son comes from the stick... a naughty child must be beaten to become a talent." Lao Tie shouted loudly: "I think this is right."

Hundreds of meters away, a team of fog-killers who were responsible for monitoring Wu Tie and Lao Tieye stood in a bush of mushrooms.

They stood there quietly, with water vapor oozing out of their eyes.

Even after the cruel training of the fog knife, even if he is already a killer and an assassin who can't blink.

When the sweet woman sang the wonderful song... even though they were far apart, they did not fully hear the lyrics of the song. These killers of the mist knife were still stiff and shed tears from instinctively.

A beautiful emotion rippled in their hearts.

A warm and stiff heart becomes soft and a power that makes the weak will become strong is flowing from the bottom of their hearts.

They have never been exposed to music.

They had never heard such a wonderful tune.

But some strange power spread out from their bloodlines, gradually growing, gradually penetrated into their bodies and souls. They were like a group of ignorant beasts, and a ray of light awakened in their souls that were flooded by darkness and killing.

"There is a fox... Suisui..." 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 surveillance by the fog knife, Wu Tie and Lao Tie returned to the ancient gods' camp through the corridor.

In a grand manner, Wu Tie took a 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 ancient gods' camp and quickly turned into bottles of foundation-building potions.

In a prime minister, Wu Tie and Lao Tie came to the huge chain of the fog knife, watching the huge vehicles and ships traveling back and forth again and again, transporting a large amount of supplies and slaves.

Wu Tie even climbed onto the chain as thick as a water tank, and discussed with Lao Tie the possibility of following the chain to leave this secret realm in front of the fog knife killer.

There are more and more fog knife killers appearing around the ancient gods' camp.

Even a few days later, the General Palm of the Fog Knife personally came to a place less than a hundred meters away from the entrance of the Ancient Gods Armored Camp and observed the movements of the Ancient Gods Armored Camp at close range.

The corridor of the Ancient Gods' Battalion opened, and a large iron face appeared out of the corridor with a expressionless face.

The giant metal skull with a huge white body, which was several meters tall, obviously scared the general palm of the Mist Knife. He retreated immediately with caution and retreated all the nearby Mist Knife killers back.

Wu Tie continues to hunt a large number of prey every day and constantly hoards foundation-building potions.

In just a few days, after Wu Tie had stored thousands of bottles of foundation-building potions, Lao Tie asked Wu Tie to swallow two dragon horns again.

There was another severe pain that was coming to life. This time, half of the forearm was burned and the flesh was blooming. The color of Wu Tie's left hand forearm bone became much deeper, and the forearm bone became extremely hard, reaching the level of gravel like powder.

After Wu Tie swallowed two dragon horns, Lao Tie took his original two arms into another newly emerging metal hall.

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

His current body is the body of the Xiaotian Dog.

Could it be that Lao Tie can still attach his arm to the body of the Xiaotian Dog?
To be continued...