Qingniu City is a city about the size of Taihe City, the scenery here is beautiful, although it is under the jurisdiction of a large sect, but it is located in the core of a range.

There are no spiritual mines, spiritual mountains, spiritual veins, etc. in this vicinity, and the spiritual energy is not strong.

The main reason for choosing such a place for parents to live in was to stay away from those monks.

When monks appear in normal places, the danger will be multiplied.

Li Xu landed outside Qingniu City in advance and said to his parents;

"Daddy and sister, you will live here in the future, and I won't send you in."

The reason why this is the case is that Li Xu doesn't want the people here to know that there is such a person as him.

From then on, parents can change their names and surnames, and they can live the life of ordinary people.

And Li Xu gave his parents two silver taels, as well as a few jade bottles that he charged.

It is enough for them to have no worries about food and clothing for the rest of their lives.

Li Qingfeng until Li Xu's difficulty, although he is not an immortal, he also understands that his son is no longer the same as them.

Nodding at him:

"It doesn't matter where you live, Dad just wants you to be safe."

"Yes, Xu'er, you can live here with us! It's far away from Dongzhou, and they can't find it here. ”

Lee also spoke.

Li Ling took Li Xu's hand:

"Brother, you can live with us!"

But Li Xu shook his head:

"Daddy and sister, I'll stay here, they'll find it sooner or later.

I have what they want and secrets.

You will only be safe if I am far away from you.

But I promise, when I'm strong enough. I'll be sure to come back to see you. ”

Li and Li Qingfeng both sighed.

Li Qingfeng didn't speak, and Li was in tears:

"Xu'er, you immortals have a lifespan of hundreds of years, even thousands of years. But my mother is almost forty, and I don't know if I will be able to see you again in my lifetime. ”

"Mother, my son will definitely come back."

After speaking, Li Xu knelt directly on the ground.

kowtowed to my father and mother three times.

Then he squatted on the ground and said to his red-eyed sister Li Ling:

"Sister, my brother is not here, you have to listen to your father and mother. Can't tell anyone about the existence of my brother. Otherwise, it will be dangerous for you, you know? ”

"Brother, I remember it all. The spirit is waiting for you to return. ”

Li Xu nodded.

At the same time, he took a deep look at his parents, hugged his fists, turned around and stepped on his sword, flying towards the deep mountains in the distance.

He didn't look back, he was afraid that his parents would see him crying.

"Continue!"

Li shouted at the sky.

Li Qingfeng pulled Li's:

"My son is already an immortal, he has his own way, let him go!"

"Goodbye brother, goodbye brother......"

Li Ling shouted into the sky with teary eyes.

Li Xu burst into tears, but he still didn't look back.

Even if Lin Gen withered, he never cried, but today he cried because of the difference from his parents.

It was so sad, how much he wanted to be by his parents' side, but he knew that he couldn't.

Li Xu flew over the mountain, disappeared into the eyes of his parents and sister, and finally landed in the mountain.

Although he left, he had no intention of leaving the Green Cow City immediately.

He wanted to see his parents safely settled here before he secretly left.

At the same time, he planned to refine a furnace of elixir in this vicinity before going elsewhere.

Li Xu came to the mountain and sat cross-legged.

began to swallow the essence of heaven and earth and improve his cultivation.

In the blink of an eye, three days passed.

Li Xu opened his eyes and looked at the night sky:

"Daddy and sister, they should have settled in the city, right?"

Thinking of this, Li Xu stepped on his sword and walked towards Qingniu City.

Before leaving, he left a peace charm for his sister.

In addition to keeping safe, there is also a tracker inside.

Li Xu quickly determined the location of his sister through the tracker.

Li Xu found his parents and sister in a small courtyard in Qingniu City.

Consciousness swept away, and parents and sister were already asleep.

Seeing that his parents had settled down, he had no more souvenirs, and bowed three times again to the room where his parents were sleeping, and finally stepped on his sword and left.

Li Xu didn't know where to go, but kept staying away from Qingniucheng.

That's three days.

Three days later, Li Xu came to a place called Wanjian Mountain.

Li Xu saw that the aura here was relatively strong, so he planned to refine the pill here.

He flew in the mountains, and finally found a cave, drove away a first-order demon beast inside, and took it for himself.

Then, set up a magic circle at the mouth of the cave, and find some special wood around it as a source of fire.

Then he began to refine the elixir.

With the Danfang and the Zijin Copper Furnace, as long as the Qi Building Pill is successfully refined, then Li Xu can rely on the Dan to make a breakthrough again.

After the purple gold copper furnace was enlarged, the runes shone brightly, and the purple gold light shone on the entire cave.

Li continued to use spiritual power to ignite the source of fire.

The flames burned hot, and the purple copper furnace was quickly heated.

Then, Li Xu began to add various medicinal herbs to it.

has been a Dantong for three years, so that Li Xu has an understanding of all kinds of medicinal materials, and alchemy is relatively powerful among his peers.

Moreover, he has the qi of the green lotus on his body, and the last time he was refining the Dragon and Tiger Pill, he played an extremely important effect.

Refining pills is very boring, control fire and temperature, and add all kinds of pills at the right time.

Remove impurities and condense medicinal properties.

Time also passed day by day, and a month passed in the blink of an eye.

The refining of medicine also reached the most critical period, and he began to add the three flavors of medicine.

Three red leaves and black fruit purple root grasses, one Neidan of a hundred-year-old black ancient fish, and a heavenly spirit cover bone of the eight-eyed black scorpion demon beast.

When the last medicine was added, a violent reaction occurred in the entire Dan furnace.

The steaming breath rolls and impurities begin to be removed.

This is the key to Ning Dan, if you fail to remove impurities, then Ning Dan will hardly succeed.

If the removal of impurities is not complete, the quality of the pill cannot be guaranteed.

While Li Xu controlled the flames, he also manipulated the spiritual power to continuously fuse the medicinal liquid in the Dan furnace and remove the impurities.

A little, a little.

Li Xu is very slow and careful.

Every step was done carefully, and the fire and temperature control were all well done.

Coupled with the assistance of the purple gold copper furnace, there was a wisp of green lotus in the spiritual power released by Li Xu.

This makes the medicinal fragrance in the Dan furnace more and more intense.

And the breath of Qinglian seems to have the effect of improving the elixir and increasing the success rate of Ning Dan.

And so three days passed.

The liquid began to condense, and the danxiang appeared little by little.

And the Dan Ning period is also the most unstable time for the Dan furnace.

Once it can't be controlled, it's a failure.

The smell of the interior is rich and needs to be compressed all together.

Although the Purple Gold Copper Furnace can assist in the effect, it is not broken by the rich medicinal power, but it still needs the alchemist to carry out the final condensation.

Li Xu continued to suppress the rich medicinal power and gather a little bit to ensure the success of the pill.

The spiritual power continued to be output, and Li Xu's forehead was already full of sweat.

The Dan furnace shook more and more.

Throughout the cave, there was a manic aura flowing.

"Steady, steady......"

Li Xu kept speaking, constantly suppressing the power of this elixir.

A whole day passed.

The violent and rich medicinal power began to converge, and the Dan furnace became more and more calm.

The danxiang is also getting stronger and stronger.

Finally, only to hear the sound of "hum", the Dan furnace fell to the ground.

The flame goes out.

Li Xu's eyes widened, and he said excitedly:

"Became ......"