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

"Old Niu, I'll leave the elixir to you."

Chen Xun shouted and took out the pamphlet, "I'm going to start customizing a practice plan for us. There is no end to learning, haha!"

They haven't started on basic spells, formations, or seal writing talismans yet. The most important thing is that they have no exercises, and they will have to work on a foundation-building exercise by then.

"Moo~" the big black cow responded nonchalantly, it was a piece of cake.

Chen Xun buried the prohibition token at the entrance of Huiquan Stream to avoid any dirt. It is always right to be cautious.

"However, our Foundation Establishment Pill can actually improve our cultivation. It's really amazing. If it hadn't been for the lack of cultivation techniques, which eventually increased our loneliness, Lao Niu and I would have gone to heaven long ago."

"Damn it, you can't take this pill indiscriminately. Without the correct route of running the technique, the pure medicinal power almost collapsed several of our meridians."

"Fortunately, we added some defenses so nothing serious happened. We must never mess up like this in the future. We haven't reached the level of creating our own techniques yet..."

Chen Xun secretly thought in his heart that their foundation-building pills are already precious and have already surpassed those foundation-building pills that enhance cultivation. "I just don't know how far it can be improved. It would be great if one song could improve it..."

He looked up at the sky and saw that the formation was still running, but since he never explored them again, he still felt a little unsafe.

"Don't worry, some things here should not be exposed easily, take your time and observe."

Chen Xun raised the corners of his mouth slightly and returned his gaze to the booklet, feeling very interested in the "Basic Five Elements Escape Method".

These rare elixirs do not need to be cultivated by Shui Ling Jue every day, but the consumption is very large. There are hundreds of elixirs, and each time they are cultivated, they will consume a small part of their mana, but they can be ignored for several years.

And this is just the Water Spirit Art after they have controlled it. If it is used with all its strength, the strange spiritual energy in the water will be enough for these elixirs to grow well for more than ten years.

Dahei Niu also tried to nourish it with a layer of water spirit formula, but the elixir had no reaction at all, just like ordinary water was poured on it. Over time, the potency would only dissipate and wither. After all, this is not what they really need. growth environment.

However, the strange spiritual energy in "Water Spirit Jue" is very different from the spiritual energy of heaven and earth. Chen Xun has a very keen sense of small magic, but now is not the time to really study it.

They also began to get busy, preparing to build Huiquanjian well. This is a place where they will stay for hundreds of years in the future, so there is no room for sloppiness.

……

Time passed, and it was already a month later. Chen Xun led the big black cow out of the medicine garden, and countless people came to investigate. However, after leaving the formation, the senior brothers on both sides never investigated him again.

The trip to Nandou Mountain that takes place every twenty years is about to begin. Every year, many new disciples from the Wuyun Sect arrive, and many old people come down the mountain silently.

They would always look back at each other inadvertently. One was full of vigor and the other was full of twilight. The old man seemed to have seen his former self, while the young man was even more excited. He would never be like this in his later years.

There are many caves in the mountains, as well as many wooden houses for Qi Refining Stage disciples. An old man who has just passed his sixtieth birthday is sitting in the house, packing his luggage.

His temples are slightly gray, his body bones are quite strong, and his eyes are sparkling. Although his face is full of traces of time, it is not difficult to see that he was definitely a handsome man when he was young, and this person is Ji Kun.

His Qi and blood have not decayed yet, and most people in the tenth level of the Qi refining stage can live to be a hundred years old, which is still very different from ordinary people, but he still doesn't want to give up, and he will go to Nandou Mountain this year.

The sect also relaxed its rules for such experienced disciples, and Ji Kun appeared on the list without any surprise.

Boom, boom.

There was a knock on the door outside. Ji Kun frowned slightly, and a warning flashed in his heart. The trip to Nandou Mountain was coming soon, so don't let any surprises happen.

He stood up slowly and went to open the door, but when he saw the man in front of the door, he was so shocked that he stood there like a piece of wood.

What caught his eye was a smiling face. It was exactly the same as the smiling face he had met on the flying boat when he was filled with great ambitions. It had not changed at all.

"Uncle Chen..." Ji Kun bowed his head bitterly and smiled. His face was still so young, so he must have succeeded in building the foundation.

He had already heard that when you break through the realm and your lifespan is greatly increased, you can rejuvenate your youth, or you can keep it as it is. The appearance comes from the heart.

Time flies by, and time passes by. It seems that everything is going well for Junior Brother Chen, and he is not in such a mess as he was.

A bitter memory flowed in my heart. Although my own failure was sad, the success of others was even more heart-wrenching. Ji Kun's waist seemed to be bent even lower.

And they have been estranged for a long time, and now they have a sense of strangeness.

The distant mountains and nearby ridges were confused and confused. Looking up, there seemed to be countless moths fluttering and shaking among the thousands of mountains and valleys. The sky and the earth suddenly turned gray-white, and the first snow in the Yuzhu Mountains came silently.

"Ji Kun..." Chen Xun seemed to hesitate for a long time before calling out his name.

"Haha, Master Chen is so proud to be here at this humble residence."

Ji Kun said with a smile on his face. He had lost a lot of the vigor he had in the past and had become much smoother. "Uncle, please come in quickly."

The cold wind blew by, causing the door that was about to break to sway and rattle. Chen Xun nodded lightly and walked in.

The whole house can be said to be like a family home, with only one bed, one table and chairs, but they are all quite old, just like Ji Kun now.

"I didn't know Master Chen was coming..."

Ji Kun cupped his hands and said respectfully, but hesitated to speak. The cold wind blew up strands of white hair on his gray temples. This room was leaky.

"Let's see our former friends." Chen Xun said calmly. He looked around but not at Ji Kun.

After hearing this, Ji Kun was shocked. He was silent for a long time, and then said with a smile on his face: "It is Ji Kun's honor to be friends with Master Chen."

Chen Xun slowly turned his head and looked at Ji Kun, who still had a bitter flattery smile on his face and kept evading his eyes.

"Over the past few years, I heard that you have been having a hard time at the Outer Deacon Hall."

"Master Chen's words are serious, it's been so many years." Ji Kun lowered his head and said slowly, his blue-grey robe now so dazzling.

It was clearly right in front of him, but yet so far away. He and Chen Xun were no longer in the same world.

"Didn't you want to come find me?"

"I know that my qualifications are limited, so I won't add to Master Chen's..."

"Ji Kun!" Chen Xun suddenly roared out, making the big black bull outside tremble and tremble.

Ji Kun just smiled miserably on the spot, with wrinkles constantly forming at the corners of his eyes. The snowy wind in the wooden house seemed to be blowing faster, constantly blowing on his face that was full of time.

"Ji Kun, are you so decadent now?"

Chen Xun frowned and said, his chest rising and falling slightly, and his anger kept rising, "Where is your anger? Let me tell you, I was actually very unhappy with you back then on Qingya Diao!"

"Moo!" The big black cow roared from behind, having ignored them on the Green Cliff Eagle.

Ji Kun felt even sadder after hearing this. He really came to humiliate himself and said, "Master Chen, please forgive me, I..."

"You, you are talking nonsense!" Chen Xun said angrily, his robe automatically moved without wind, and a burst of mana surged out. The dilapidated wooden house was shaken and became more messy, and it seemed that there was a risk of collapse.

Ji Kun was blown back by the strong wind, his hair was messy, and he groaned when he was hit against the wall.

His expression gradually became slightly angry: "Uncle Chen, why do you have to humiliate me? I'm like this now, what else do you want!"

call out!

Chen Xun's expression became more and more furious, and he swayed past, grabbed Ji Kun's robe with one hand, and roared: "Senior Brother Ji was not like this back then. He was a big brother-like figure! Not as helpless as you. Angry things!"

Da Hei Niu's pupils shrank. In all these years, he had never seen Chen Xun so angry.

"Hahaha……"

Ji Kun laughed so hard that his whole body trembled, his eyes turned red, and he laughed so sadly. There was no such thing as high-spirited Ji Kun, he was just a country figure in the world of immortality who sat in a well and watched the sky.