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

This year passed slowly with the sound of Chen Xun's furnace explosion. They added longevity points to the essence of all things, and they were 19.

Heavy snow fell in the Ningyun Mountains, covering the earth with silvery white. The sky and the earth were connected in a line, blurring the boundaries and blurring the sky.

There seems to be some turmoil in the Qian Kingdom this year. I heard that there is a war on the border. Countless heroes of the country have embarked on a journey to go to the border to guard the country.

The sky was covered with heavy snow, and their families bid farewell vaguely. The snow was full of footprints and concerns.

Countless families of martyrs stopped and stood together until dusk.

However, the snow at dusk is so deep that it seems to contain thousands of emotions, and it is as turbulent as the sea water, capable of drowning everything.

But no matter what happens in the mortal world, it seems that it cannot stop countless casual cultivators from seeking immortality.

The Immortal Ascension Conference started as usual, and the hooded monk who led the cows did not come again, and was gradually forgotten.

However, a big event happened in the valley. Hundreds of monks from the sect personally went out to arrest those who sold the brochures. Although no one was killed, all their belongings were emptied.

This kind of booklet has seriously affected the interests of the major immortal sects. Originally, everyone was competing fairly, but now that such a "strategy" has been published, the number of casual cultivators who have gone to participate in some immortal sects has significantly increased.

And some good seedlings were also snatched away, and they attributed it to the mistakes of this booklet, which led to the misdirection of young people.

The ten major immortal sects are united to eliminate the disaster. If this happens again, the people involved will die.

Ningyun Mountain Range, outside, in a cave.

Their current elixir seeds have been completely used up, the alchemy furnace has also exploded, and Chen Xun has begun to think about his next plan.

The big black cow sat aside and ground medicinal materials with its two hooves working extremely hard. This was the seasoning they usually used for meals.

"Old Niu, let's use up the remaining elixirs first and save the other elixirs first."

"Moo."

The big black cow shouted perfunctorily, put the powder in the bottle with the cow's hooves, and continued to grind it, his eyes full of seriousness.

Chen Xun carried two water jars with clothes in them, and said with a smile: "Old Niu, fetch water, do you want to go or not?"

"Moo~" the big black cow shouted anxiously, and quickly arranged the stone mill. Wherever Chen Xun went, he went.

Dahei Niu moved the huge boulder outside the cave first, then covered it up after Chen Xun went out, and checked whether there were any flaws.

Snowflakes were falling outside and the cold wind was raging. Chen Xun only wore a thin piece of clothing, but he didn't feel any cold.

They walked to a stream and dug ice holes everywhere. Chen Xun held a water jar with one hand to fill it with water. The big black cow also stood in the middle of the stream with another water jar, very happy.

During this period, because the big black bull was having too much fun, the ice surface broke and the head catcher fell in. Chen Xun quickly pulled him up with quick eyes and hands.

After filling up the water, they started to sit together and wash clothes again. One person and one cow were talking about something unknown, and they laughed constantly.

Snowflakes were flying all over the sky, and they were sitting in a snowdrift several feet deep. It seemed that there were only the young man and a big black cow in the world.

The years are quiet, enjoy the moment.

Not long after, the sound of some dead branches being trampled was heard, accompanied by the heavy sound of treading on the snow. Although it was far away, with their current hearing, they had already heard it.

Chen Xun and Da Hei Niu looked into the snowy woods. At this time, a large group of people wearing shabby robes were walking towards them, with wooden sticks in their hands.

Their faces were dirty and red from the cold. There were at least a hundred people, men, women, old and young.

Everyone's face was filled with shock. It was snowing so heavily that they were washing clothes here, and a big black cow actually sat up with clothes and soap on its hooves.

"Old man, are you lost?"

Chen Xun asked casually, "This is a group of mortals," and the vigilance in his heart gradually dropped.

The big black cow just glanced at them, showing that there was no danger. He continued to rub his clothes, moos coming from his mouth from time to time.

"Young hero, we are escaping from Dansong City."

An older man staggered over. This young man looked like a martial arts practitioner. He was strong and healthy, and was not afraid of the cold despite the heavy snow.

"Dansong City? It's so far away. We have to reach the other end of the Ningyun Mountains."

Chen Xun was surprised and said that he had also heard of Dansong City, which was adjacent to Panning City, but the distance was far away. "Are you going to Panning City?"

"Yes, yes." The old man nodded. It seemed that he was about to arrive, and his eyes were filled with joy.

"Old man, what happened? This Ningyun Mountain Range is so dangerous, you all dare to cross it."

"Young hero, you are wrong. We are walking on the outside and taking a detour."

The old man shook his head and sighed deeply, "Now the Qian Kingdom is in turmoil, rebel armies are rising from the west, and bandits are causing trouble. The lord of Dansong City has been killed."

"what?"

Chen Xun was startled and immediately understood these people. It was him, and he was also running away. "Panning City is just a short walk from the southeast. You guys took a detour."

"Thank you, young hero." The old man said with cupped hands. After saying so much, he actually just wanted to ask for directions.

"it's okay no problem."

Chen Xun waved his hand and looked at the fleeing people, "Be careful on the road, there are a lot of wild animals here."

"Thank you, young hero."

"Thank you, young hero!"

"Thank you, big brother."

……

There were many thanksgivings coming from the crowd, and a little girl shouted loudly. Hope was ignited in their eyes. They were finally reaching Panning City. It was a big city and the public security was quite stable.

Chen Xun smiled slightly and watched everyone leave. The big black cow also mooed at them.

"Old Niu, let me tell you, no matter which world it is in, as long as there is a country, it will be a war, and the people will suffer."

Chen Xun said with emotion that the history of his country in his previous life was a tragic war history, which has been engraved in everyone's blood.

"Moo? Moo moo!"

The big black cow got excited and stopped working on its hooves. It kept rubbing its body against Chen Xun and spoke quickly.

"Then we have to start from the Xia Dynasty..."

Chen Xun began to speak solemnly and cautiously. The big black cow's eyes widened, and he was fascinated by it. He even wrote down a few names.

Half an hour later, they had finished washing their clothes and were sitting here admiring the snow scenery. Chen Xun was still there telling the history to Dahei Niu, immersed in it.

"If you want to know what happened next, please listen to the next chapter."

Chen Xun patted the big black cow, which was still full of emotions, and looked at the washed clothes, "Our clothes were frozen into ice cubes!"

"Moo!" The big black bull suddenly came to his senses, it was true.

"Let's go, let's go, luckily I have the fireball technique."

Chen Xun stood up, carried the water vat, took the clothes, and took the big black cow to the cave. It was convenient to have the magic, and the first step was to dry it.

On the way, they gradually began to feel something was wrong. There was a smell of blood floating in the wind and snow.

"Old cow..."

Chen Xun whispered, took out the hood from his arms, and put the headband on his head, "Be careful."

"Moo."

The big black cow responded in a low voice, with vigilance in its eyes. Its sense of smell was quite sensitive.

In the distance, several corpses were lying under a tree. The snow was stained red with blood, and was gradually buried under the heavy snow.

Chen Xun frowned and his pace gradually slowed down. It seemed that there were several corpses every half mile with knife wounds on their bodies. They had not been dead for a long time and the footprints were messy and unclear.

"Moo?"

Da Hei Niu looked at Chen Xun. Several people looked familiar, like the people who just asked for directions.

Chen Xun gradually approached and turned over several corpses. There was a woman protecting a little girl, but they all died and even the wounds began to freeze.