Chapter 150 Creating an Underground World

One month later, in Zhiyang Prefecture.

Chen Xun and Da Hei Niu came to an unknown mountain with a gloomy look on their face and no other thoughts in their eyes.

Following the map of Qian Kingdom, they also passed through more than a dozen cities and several immortal cultivator markets along the way.

They just didn't let them encounter any evil cultivators who robbed homes and harmed innocent mortals.

On the contrary, I met many immortal masters in the Qi Refining Stage, who were arrogant in the city and lived a wealthy life. Naturally, they could not take care of such noisy matters.

However, I haven’t encountered anything about the foundation stage requiring mortal flesh and blood to break through the golden elixir stage.

Not to mention the outrageous incident of a great golden elixir monk destroying a city with a wave of his hand. There was no news at all.

When passing outside Fangshi, I occasionally encountered monks fighting, but those were other people's personal grudges, and they naturally had nothing to do with them.

It is impossible for Chen Xun to forcefully and inexplicably decide that a strong person is guilty, pretending to be a messenger of justice in the world of immortality.

"Old cow..."

"Moo~"

"I announce that the plan to hoe the strong and help the weak has been temporarily shelved."

Chen Xun cursed loudly, holding a mountain ax in his hand, "It's better to refine your cultivation first and get rid of all distracting thoughts."

"Moo~" The big black cow was in a low mood, and put a hoof on Chen Xun's shoulder to comfort him.

"Uncle...it's okay, old cow. We live forever. If we don't meet each other in Qianguo, we will always meet in other places in the future."

Chen Xun put his backhand on the big black bull's head, "Practice hard and get what you can get first, don't be in a hurry."

"Moo~!" The big black bull snorted heavily, his eyes full of motivation.

The resources they have now are one step away from the Nascent Soul stage! Just follow the steps and don't panic at all.

"Old Niu, let's go and step on it more."

"Moo~"

They walked through the mountain forest trails and were surrounded by peaks. The surrounding peaks were various and mysterious.

There is still no spiritual energy gathering in this mountain range. Wild animals appear from time to time, and hunters are occasionally seen making their homes in the periphery.

They continued to go deeper into the mountains, and encountered beasts without eyes for a meal.

It's half moon again, in an ordinary dense forest.

Chen Xun and the big black bull had their consciousnesses fully opened, and their sharp eyes swept around. After a while, the grass suddenly turned like a swamp.

"Old Niu, drill and build our underground world."

"Moo~~!"

Their powerful magic power came out of their bodies, five thick magic chains surrounded their bodies, and they began to quietly dive down, preparing to practice underground.

The cultivation methods of Chen Xun and Da Hei Niu were completely different from ordinary monks, and the spiritual energy of heaven and earth was of no use to them at all.

The speed of the cultivation is even more difficult than the Qi refining period, and it can't be endured at all.

Rumble...

There were constant dull sounds underground, and their figures continued to sink. The ground had returned to its original state without any change.

The mana shield was completely opened, and the surrounding soil and gravel continued to feel squeezing, becoming dark and deep.

"Hey, old cow, it feels so weird."

Chen Xun's face was full of surprise, and he called out, "Can you withstand it?"

"Moo~~" The big black cow stared at the squeezing clods of soil around it, and they were still sinking.

"Hahaha, no ghost can find this kind of place."

Chen Xun laughed, and the pressure around him increased greatly, but it did not affect them at all, "Old Niu, what do you think?"

"Moo!" Da Hei Niu exclaimed, looking at Chen Xun with awesome eyes. He is indeed the eldest brother.

"This is much safer than any cave. Although there is no spiritual energy, it has the energy of the five elements."

Chen Xun chuckled, his mind full of wisdom, "It just feels about right, otherwise we won't be able to withstand the squeezing feeling of the earth."

"Moo~" The big black bull grinned. Their defense was extremely strong, and now there was no pressure at all.

Rumble...

They dived faster and faster, the air became thinner and thinner, and Chen Xun continued to feel the pressure around him.

Their five-element golden elixir is endless, can break up grains in the body, and can also form a cycle in the sky by itself without breathing, which is very different from ordinary golden elixir monks.

Only under the combination of various conditions did Chen Xun dare to make such a plan, otherwise he would have to dig into the cave honestly.

Three days and three nights later.

The heavy feeling of the earth already made them a little uncomfortable, so they began to dive for a long distance and stopped only when they felt comfortable.

"Old Niu, set up the formation."

Chen Xun roared, his mana surged, and the rainbow light shone, constantly shattering the surrounding earth and boulders, "I'm here to dig a hole in the earth to protect you."

"Moo!"

The big black bull roared angrily, opened its mouth wide, and the storage ring burst out, and rows of formation flags, formation disks, and formation materials appeared inside.

It sat cross-legged in the mana shield, constantly waving its hooves, and followed the earth hole opened by Chen Xun.

Buzz…

The surrounding five-color mana suppressed the four directions, and the five-pole formation exploded, stabilizing the earth cave. There was still the energy of the five elements in the ground, which was more than the spiritual energy of heaven and earth.

Chen Xun and Da Hei Niu also like the energy of the five elements of heaven and earth. This spiritual energy is always too restrictive and quite rare, so there is no such convenience.

The big black bull waved its paw again, and hundreds of middle-grade spiritual stones came out and were embedded in the major formation eyes to prepare for emergencies.

One person and one cow worked together, and a wide and huge earth hole was constantly taking shape and being consolidated.

"Old cow, damn it, do it!"

Chen Xun's eyes were filled with excitement, and he kept controlling his magic power to squeeze the surroundings. "If our magic power had this effect during our Qi refining period, we wouldn't need any magic power."

"Moo!!"

The big black bull also screamed excitedly, and kept following his big brother's footsteps, and the area covered by the formation became wider and wider.

For half a day, the roaring underground did not stop.

But it was too far away from the ground, and no one could have guessed that there were two middle-stage Golden Core monks underground. How could they still play like this? !

This kind of behavior is completely absurd and subverts the understanding of the entire world of immortality. No monk with a normal mind would have thought of this.

But it is definitely considered extremely safe.

Their underground caves were developed exactly according to cave standards. They followed the same example, but it was a bit rough.

"Old Niu, how are you?"

Chen Xun gradually tilted his mouth and looked in all directions. It was quite empty, dark and silent.

The alchemy room, weapon refining room, spirit beast room, and retreat room in the huge earth cave were all built.

"Moo~" The big black cow ran to Chen Xun's side. The surrounding area had been completely stabilized by the formation, invulnerable to water and fire, and could also absorb the energy of the five elements around him.

Chen Xun landed slowly and looked around with some sigh. He had learned so much along the way.

"Old Niu, start working, plant trees, and grow elixirs."

Chen Xun began to give instructions, "Use the wood from the Heling Tree as firewood, otherwise the light in the cave will consume too much mana."

"Moo~" The big black cow nodded. They had already made a plan along the way, and then started running.

Chen Xun also began to calm down and walked into the alchemy room, preparing to refine the True Essence Pill.

An ice-blue alchemy furnace stood on the ground, surrounded by low-grade spiritual stones, used to restore mana.

His eyes were deep and he did not turn on the stove immediately, but counted the time on his fingers.

Time is quite insensitive to immortals, but it also has a different kind of sensitivity.

"Time is running out..."

In the darkness, a soft sigh sounded. Chen Xun gradually closed his eyes, and pill fires ignited in the air around him, glowing with a terrifying and ghostly light.

The big black cow is still busy, running around.

Chen Xun refined elixirs every day and also refined five additional bottles of medium-grade Five Elements elixirs, which he placed in his storage ring.

Dahei Niu squats next to the elixir tree every day, watching the crane trees growing vigorously, and the Yuyuan fruit trees also gradually growing up.

They will also relax every day and discuss plans for the future Nascent Soul, which is extremely fulfilling.

The days passed like this, and the outside world was constantly changing, but it did not affect them at all.