The system gives me immortality, and I will eventually become invincible while I’m alive.

The moon was dark and the wind was high, and two figures blending into the darkness quietly appeared in the mountains.

They stood in a huge stone forest, only a thin line separated them from the mountain guard formation.

"Old Niu, now the monks from all the major sects are dispatched to the north, and the mountain protection formations are all in operation."

Chen Xun looked at the black figure next to him, "We can't forcefully break the formation like we did when we entered the Wuyun Sect. There is too much movement."

"Moo~"

The big black cow nodded solemnly, gave Chen Xun a reassuring look, and kept waving its paws.

The three major formation flags emerged from its golden elixir, as if they were given life, and moved freely around it.

The Five Elements Qi of the big black bull formation flag became more and more intense, and it shimmered, causing sand and stones to fly all around.

"Ouch!" Chen Xun's eyes widened, he was worthy of being an old cow.

He dodged and stayed far away, looking up at the fluorescent mountain-protecting formation, thinking nothing more than this.

"Moo~"

The big black bull grinned, deployed its 'Five Elements Breaking Forbidden Formation', and made contact with the mountain-protecting formation like a glimmer of light!

A small opening instantly opened up in the mountain guarding formation next to them, and it was still gradually expanding without causing any reaction from the formation.

"Awesome!!" Chen Xun's eyes widened and he roared in encouragement from behind.

Suddenly, boom...

A hole was opened in the mountain guarding formation, but a loud noise was heard.

"Moo?!"

"Fuck!! Old cow, run!"

"presumptuous!"

"Which thief dares to cause trouble outside our Juque Sect!"

At the moment of the loud noise, two loud roars came from the mountain gate, and instantly appeared next to the opening of the mountain guarding formation.

Two men in sect attire looked to the west angrily. How could this be reasonable? !

"Senior brother, they ran away."

"Hmph, Senior Brother Sect Master and the others are heading to the North, and these thieves have become rampant."

The senior brother was furious, and the surrounding boulders continued to explode, "We must protect the sect's orthodoxy."

"Yes, senior brother!" The other man lowered his head and held his hands in his hands, with anger in his eyes.

In the past few years, this was the third time that thieves had invaded, but they had killed them the other two times, and this time they had escaped.

"Elder, all other parties have been checked."

"Elder, manpower has been arranged in important places such as the sect's library and pavilion."

……

At this time, a group of disciples came from behind, stepping on magic weapons and flying in the air.

"Very good. Now the North is a place of great opportunity. As long as we protect the sect well, it will be a great achievement."

"Yes, elder!"

All the disciples bowed their heads and handed over their hands, feeling very excited. More and more good news had come back from the northern border.

Beyond the mountains.

The two lights and shadows ran wildly with a strange smile on their lips. It felt really bad to be discovered by others for doing such bad things.

"Old Niu, what's going on?"

Chen Xun laughed without any intention of blaming him, "I thought it was done."

The big black cow rubbed against Chen Xun and shook his head: "Moo~"

"Let's be greedy. Let's find the sect in the foundation building period to practice with you first."

Chen Xun thought for a while, Lao Niu probably wasn't familiar with the Mountain Protection Formation yet, "By the way, let's study the Mountain Protection Formation."

"Moo~~~!" The big black cow nodded blankly. It really had no experience.

"let's go."

"Moo~"

call out.

call out.

They first ran away to other countries, never giving others a chance to find out any clues. The world was a big place anyway.

Chen Xun's map has gradually improved over the years. The combined territory here is much larger than that of Qian Kingdom, at least twice as big.

Chen Xun spent hundreds of years and collected countless information before integrating it. It can be said to be a masterpiece of painstaking efforts.

……

Half a year later, a sect controlled by a small country in the foundation building period.

There was a loud noise in the mountains, a hole was torn open in the mountain guarding formation, a rainbow light shot into the sky, and the movement was frighteningly loud.

The most important thing was that there were two sharp screams:

"Moo~~!"

"Fellow Taoist, excuse me!!"

"Damn it!!!"

The sect master stood outside the mountain gate, roaring angrily with his eyes cracked, what the hell is this? !

……

Another half year later, outside the mountain gate of a small country, the ground shook and huge rocks rolled down.

"Moo??"

"Damn it!! Fellow Taoist, I'm passing by!!"

"Thieves, please leave!!!"

The elder rushed out with a bang, roared to the sky, and opened his mouth in the mountain guarding formation. Although the damage was not strong, it was extremely insulting!

……

It's been more than half a year, and a certain sect's mountain-protecting formation has been deflated!

The circulating spiritual energy seems to have been absorbed, and the formation is like a thin film that can be entered by tearing it apart with your hands.

"Moo??!"

“Fellow Taoist, heaven can tell you about your unintentional actions!!”

"The most ridiculous thing in the world, leave it to us!!!"

Several foundation-building elders were furious. Looking at the crumbling mountain-protecting formation, they wanted to cry without tears.

However, when they saw the few bottles of elixir left behind, they suddenly turned from anger to joy, and even raised their hands and shouted: "Senior, come back next time!"

……

In the following days, if you look down from the sky of the eastern countries.

There were two black shadows running around outside the small sects of various countries, looking quite embarrassed. They were holding big cakes in their hands and took a bite from time to time.

They have gone through many hardships, being constantly scolded and scolded by the monks in the sect, chasing them like rats, and they never tire of it.

Finally, one midsummer ten years later, a day worth remembering.

Da Hei Niu's 'Five Elements Breaking the Forbidden Method' was completed, and they finally ended their wandering life.

In a mountain forest, the afternoon sun is quite hot and filled with heat waves.

"Moo~" A big black cow was bathing in the river.

"Old Niu, these years have been so exciting."

Chen Xun made a chair, lay down by the river and closed his eyes, "But those sects are indeed much empty."

"Moo~" The big black cow was playing in the water and grinning. He was really afraid of being caught and put in jail.

"Although they are not strong, others have not messed with us, and we have not encountered any evil practices done by others. The compensation must be in place."

Chen Xun had a smile on his lips, "Those brothers from Chi Ling Sect are quite interesting, hahaha..."

"Moo moo~~" The big black cow kept swaying its tail, and the river water splashed, and he recalled it.

The several foundation-building elders of Chi Ling Sect didn't say anything, nor did they scold them.

He still handed over his hands and asked them to leave a message. He also held many local specialties of the sect, elixirs, magic weapons, etc. in his hands.

In the end, Chen Xun only said goodbye by fate, and ran away with the big black cow.

"Old Niu, relax for a few days and then go back to the original Juque Sect chisel formation. We will be back ten years later!"

"Moo~~!"

The big black cow was so happy that it poured all the river water on Chen Xun, turning him into a drowned rat.

Chen Xun was confused, his hair was completely wet, he didn't react for a long time, and even drank a sip of pure water.

"My lord, Ximen Dahei Niu, dare to be so arrogant in front of me?!"

"Moo!"

One man and one ox took up their positions, and the battle was about to break out. The river roared and turned around, making a roaring sound.

Half a day later, a roar came from the river: "It's so powerful that it's overwhelming!"

"Moo!!"

The big black cow screamed in horror and was thrown into the river by Chen Xun. It floated into the distance with the river and was no longer seen. Only a pair of horns were exposed on the river.

Three days later, they officially set off, following the red dots on the map.