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

Ten years later, a stone table was built in front of the attic on the top of the mountain.

Chen Xun was sipping health tea, Zheng Yi was also drinking spiritual tea alone, and the big black cow was reading a book far away, unable to understand what they were talking about.

"Chen Xun, do you want to cross the Tiandu Plain?"

"Yeah, I want to go there and have a look. If there's no way, we'll come back."

"Can you prepare enough spiritual stones and elixirs to replenish your mana? It's a magical place."

Zheng Yi frowned and stroked his white beard, "There was a Nascent Soul monk who crossed over and spent five hundred years traveling back and forth without ever seeing the end."

"Zheng Yi, if there is no way, how do you think the legend of the superpower on that side came from?"

Chen Xun raised his eyebrows. People from the top ten immortal sects must know a lot. They now call each other friends and no longer call each other Taoist friends.

"You let me think about it."

Zheng Yi was deep in thought, remembering that he had read some ancient sect books, "The Tianduan Plain was not like this before, and it was definitely not a desert. Our ancestors had discovered traces of large teleportation arrays."

"Oh?"

"There should be a huge change in the Tiandu Plain. There is something eroding the spiritual energy there, and it may be dangerous."

"I have also done research, and there is indeed something eroding the spiritual energy!"

Chen Xun looked a little excited. As expected of a member of the top ten immortal sects, he really knew a lot. "Then it proves that there is indeed a way, right?"

"There must be." Zheng Yi pondered for a while and said firmly, "But with the current speed of the flying boat and the lifespan of the monks, it is a completely meaningless exploration."

"So the only way now is to explore the northern border and start a war."

Chen Xun said meaningfully, "However, the result seems to be a bit unexpected."

"Hey, our Alchemy Sect has not agreed to this matter, but due to the general situation, even the Yuanying monks will be unable to help themselves."

Zheng Yi's expression darkened. Almost all the Nascent Soul cultivators who stayed behind were opposed to this battle. "For the sake of future generations, if we don't fight hard, we can only die in vain."

The Nascent Soul monks they left behind were the last resort. If the plan failed, they would protect these descendants on their last journey.

Chen Xun was silent. The situation here was so complicated that no one person could explain it clearly in a few words.

Zheng Yi looked into the distance with memories in his eyes: "But I'm still a little regretful."

"Of course."

"It's not a pity that the plan failed, it's just a pity that the young monks' bodies were still cold and their souls could not return to their hometown."

"Haha, I didn't realize how broad-minded you were."

"When people are old, how can they have the enthusiasm of young people to fight against the sky and others, practice elixirs, and cultivate future talents?"

"Zheng Yi, you are a bit to my liking. I would like to offer you a cup of tea instead of wine."

"Haha, Chen Xun, you are really eclectic."

Zheng Yi laughed so hard that his beard trembled, and he also picked up the teacup and drank a cup in return, but doubts appeared in his eyes, "What kind of tea is this?"

"Health tea, the formula given by the master back then, can prolong life and maintain youth forever."

"Hahaha……"

The two suddenly burst out laughing on the top of the mountain.

"Moo?" The big black cow glanced blankly, then moved a few steps further away, holding the health tea bucket and taking a sip.

In front of the stone table.

Zheng Yi changed the subject: "When are you ready to set off? I will come to see you off, old man. The exploration of the northern border has failed, but there is no way we can succeed in the western border!"

"Hmm... I may have to visit other sects to see the Nascent Soul Kung Fu."

"You want to create your own technique?"

"If you have a little thought, otherwise you will always have some regrets in your heart."

"Chen Xun, wait for me!"

Zheng Yi's eyes flashed, and he took out a jade slip from the storage ring. He struck his palms together and hit it with a burst of magic power.

"what is this?"

"Chen Xun, with this thing, you will have less trouble going to other immortal sects. I still have some face, so I can help you."

"You're welcome, that's not what I meant."

"Chen Xun, are you from our side of the immortal world?"

"Of course, the real deal!"

"That's alright. From now on, you will become famous after you cross the Tianduan Great Plains."

Zheng Yi snorted coldly and shouted loudly, "Your technique comes from us, who dares to underestimate our world of immortality?!"

"Of course, if no one can beat him, there is no need to claim the name of this immortal world."

After Zheng Yi finished speaking, he nodded and stroked his white beard, "If it wasn't for this reason, I would never have used my face to you."

Chen Xun was suddenly stunned, and Da Hei Niu was also stunned after hearing this from a distance.

"Zheng Yi, do you really believe that I can cross the sky?"

"It's a joke. I've been practicing immortality for thousands of years, and you are the first to be able to suppress me."

Zheng Yi said angrily, with a few strands of white hair fluttering in the wind, "If you all can't get through, then no one in this world of immortality can get through."

"We accept this jade slip." Chen Xun took it solemnly.

"Old Taoist, I went to refine elixirs, and suddenly I had an enlightenment in my heart. Just let me know when you leave."

"Okay." Chen Xun nodded.

Zheng Yi put on his white robe, waved his sleeves and floated away, walking among the clouds and mist in the mountains with an immortal air.

Chen Xun looked at the green mountains in the distance, still holding the jade slip in his hand, with a smile on his lips.

Later, Chen Xun refined the Five Elements elixir while studying the exercises.

Because during the golden elixir phase, he suddenly discovered that the Five Elements True Essence Pill was very powerful in opposing the orifices and could reduce a lot of pain and bottlenecks.

Moreover, the Water Spirit Art also works perfectly with the essence of all things. If you don't need the Water Spirit Art to cast seeds, it can be cultivated with the essence of all things and it will be a normal elixir.

After cultivating the seeds with water spirit formula, what will grow is the elixir of the five elements. The elixirs have more in common and can be used after improvement.

When discussing Taoism with Zheng Yi, they shared a lot of experiences with each other, and most of Chen Xun's inspiration for improving the prescriptions came from this.

Da Hei Niu made many rubbings of formations, which were a bit hard to see because they were too broad and profound.

Busy days, fulfilling days, dull days, my heart is surrounded by the warm sunshine, waiting for the flowers to bloom, and another ten years have passed.

Chen Xun and Dahei Niu went down the mountain, and Zheng Yi saw them off in person.

Only a few people in the Danding Sect knew that a man and an ox in the sect had come as guests.

With Zheng Yi's jade slip, they successfully joined other immortal sects as guests, no more conflicts occurred, and lived a very low-key life.

Chen Xun watched more and more Nascent Soul skills, most of which were the five-system spiritual root skills.

He began to use his body as a furnace, using the Qi of the Five Elements to stimulate his meridians, and endured the pain of swollen and cracked meridians every day.

The human body would sometimes become confused because of this, and the power of the Five Elements would rush wildly inside the body, and blood would often ooze from the corners of Chen Xun's mouth.

The big black cow was just circling around Chen Xun anxiously. It had no research on the techniques and could not help him at all.