Immortal cultivation starts with copying.

Chen Yunhao opened more than ten furnaces in a row and refined more than a hundred elixirs.

As for refining weapons, he is not ready to do it for the time being, because he wants to upgrade several commonly used treasures in his hands into spiritual weapons, but he does not have the right spiritual materials.

So it is better to have nothing than to have something of poor quality, and wait until he has accumulated enough good spiritual materials.

In the past two years, Chen Yunhao has truly been honing his skills for ten years. In two decades, he has been promoted to a fourth-level alchemist and a fourth-level weapon refiner.

Generally speaking, I have achieved my expected goal, which is enough for me to travel in the world of cultivation for now.

As for advancing to the fifth-level alchemist and weapon refiner, the time is not right yet. Firstly, his cultivation is still lacking.

The second is that it is difficult to enter level five without a lot of accumulated experience at level four.

After resting for a few days, Chen Yunhao came to Liuli City again and activated a communication talisman when entering the city.

Just an incense stick of time later, the young monk who worked as a broker in the city hurried over.

At this time, the young cultivator had already advanced to the Foundation Establishment stage. It was obvious that he had just made the advancement not long ago, and his aura was still a little unstable.

"He must be on temporary leave!"

Chen Yunhao took a look and said.

"Yes, Senior. Thank you for the two Foundation Establishment Pills you gave me last time. It allowed me to advance to the Foundation Establishment stage several years earlier..."

The young monk looked grateful.

"It has nothing to do with me. This is what you deserve. Come on, take me to the ghost market today...!"

Chen Yunhao waved his hand. Everyone has opportunities, but if you don’t work hard, the opportunities will be useless.

"Senior, please come this way...!"

This young monk was indeed raised in the city. He walked through the streets and alleys of the complex Liuli City, and he didn't know how many alleys he had bypassed before finally stopping at the end of a narrow alley.

At the end of the alley is a rotten wooden door that is about to fall off. This area is where the mortals in the city live.

So these buildings are all ordinary things. Under normal circumstances, Chen Yunhao would never step into this area.

The young monk walked forward and knocked on the wooden door three times. After a slight pause, he slowly knocked twice more.

A moment later, the wooden door creaked open and a head popped out from behind the half-open door.

This is a middle-aged cultivator in the Jindan stage, with a face full of flesh, looking like a thug.

The middle-aged cultivator first glanced at the young cultivator, then glanced at Chen Yunhao. When he realized that he couldn't see through his cultivation level, he put away the fierce look on his face.

"Xiao Wu, it's been a while since we last met. Hmm, you've advanced to the Foundation Establishment stage. Not bad, not bad..."

"Brother Guan, this senior wants to participate in the ghost market. Please arrange it for him!"

"Okay, senior, please pay ten low-grade spirit crystals first!"

The middle-aged monk named Guan had an ugly smile on his face.

Chen Yunhao had no expression on his face. With a flick of his hand, ten low-grade spirit crystals floated in front of the cultivator named Guan.

"Please come in..."

The middle-aged cultivator named Guan put away the spirit crystal and opened the tattered wooden door completely.

Behind the door was a dilapidated courtyard, which looked like it had been uninhabited for a long time.

The monk named Guan closed the door, walked to Chen Yunhao, and gently clapped his hands on an open space.

I saw that this open space was originally overgrown with weeds. After a palm strike, the ground surged like waves, revealing a teleportation array about ten feet in size.

"You two, someone will see you off when you come out, please..."

In fact, when Chen Yunhao came in, he found that there was an illusion on the ground, just a small trick.

The young monk took the lead and stood on the teleportation array, followed by Chen Yunhao.

The teleportation array emitted a burst of light, and then Chen Yunhao and the other person disappeared.

This teleportation station is only for short distances. In the blink of an eye, we arrived at an underground building.

It should be an underground city opened in the belly of the mountain, with streets more than two meters wide.

The street is flanked by stone walls, and on both sides of the stone walls are carved stone chambers.

These stone chambers are shops, and the streets are bustling with people coming and going.

"Senior, this is the oldest ghost market in Liuli City. It's said to have a strong backer. You can buy or sell anything here without worrying about being held accountable..."

The young monk named Xiaowu said in a low voice.

Chen Yunhao nodded silently and slowly walked out of the teleportation array.

This underground ghost market has four streets, two horizontal and two vertical, each of which is nearly a mile long. If you look closely, you will find that there are about three to five hundred shops on the streets on both sides combined.

This is not a ghost market, it is an underground city. The person behind this is really extraordinary to be able to run such a large-scale ghost market.

There is a wooden plaque hanging at the door of each stone chamber, some of which have the words "magic pill" written on them, and some have the words "magic talisman" written on them.

In fact, it is similar to the ordinary shops in Liuli City, except that most of the things sold here are not allowed to be seen in public.

There are many cultivators in the world of immortal cultivation who do business without any capital investment, and this is where they sell their stolen goods.

The purpose of Chen Yunhao's trip was to buy some spiritual materials. In the spiritual material shops in Liuli City, most of the goods were ordinary, and you could never buy good things even if you spent a lot of money.

Seeing the words "Spiritual Materials" written on the door of a stone chamber, Chen Yunhao walked in.

The interior of these stone chambers is extremely simple, with only a long table on which some spiritual materials are piled messily.

There was a monk behind the table, holding a thick book and reading it intently.

"Pick what you want and ask me the price."

The monk who was reading the classics didn't even raise his head.

Chen Yunhao didn't say anything either. He put his hands behind his back and looked carefully at the spiritual materials on the long table.

There were forty or fifty kinds of spiritual materials scattered on the long table, of all grades and sizes.

Some are as big as a head, some are as small as a finger, some are dull, and some are shining with gold.

Here it all depends on your own eyesight. After coming to the spiritual world, Chen Yunhao has bought quite a few classics.

Some classics record information about the spiritual world, some record various spiritual medicines and materials, and some are biographies of people, but no matter which type of classics they are, they are not comprehensive.

Some of the spiritual materials on the long table also exist in the Tianyuan Realm, while some are unique to the spiritual world.

Some he knew, but some he was just blind to.

After scanning it first, Chen Yunhao pointed to a piece of spiritual material the size of a baby's fist and asked.

"What's the price? Can I use other items to offset it?"

The monk who had been reading the classics raised his head and took a look when he heard this.

This is a young cultivator with a rather handsome appearance. His cultivation level is not high, only at the late Golden Core stage.

Facing Chen Yunhao, a cultivator at the Void Refining stage, this handsome cultivator also looked indifferent.

"This piece of red sandstone has thirty low-grade spirit crystals. I only need spirit crystals..."

After the handsome monk finished speaking, he buried his head in the classics again, not even looking at Chen Yunhao and the others, as if he treated them as air.