All realms have enabled me to achieve the Great Dao.

"All you need to do is take me to a place where high-level spiritual artifacts are sold," Zhou Yongcheng said with a smile.

"Senior, I'll take you there for one hundred low-grade spirit stones."

Zhou Yongcheng took out one hundred low-grade spirit stones, which the little girl put into her storage space. Then she led Zhou Yongcheng in one direction.

There were also many young children around asking the person who revealed the formation if they needed a guide.

"Why is the City of Freedom called the City of Freedom?" Zhou Yongcheng asked.

The young girl looked at Zhou Yongcheng with some surprise. The City of Freedom was a well-known place throughout the entire cultivation continent. How could this senior not know about it?

"Whether they are demons, monsters, ghosts, monsters, or people with great karma, once they enter the City of Freedom, they will be free. No one from the outside is allowed to arrest anyone within the City of Freedom."

"What if it's someone with profound cultivation, like a rogue immortal, who takes action to capture people?"

The young girl glanced at Zhou Yongcheng and wondered, "Could this senior be a wandering immortal who has come to the City of Freedom to arrest people?"

"I advise you not to have such thoughts, senior. With a Nine Tribulation Loose Immortal guarding the City of Freedom, unless a True Immortal descends to earth, no one will dare to make a move in the City of Freedom."

"What if we do it secretly and get them out of the city?"

The young girl was speechless. Was this senior determined to arrest someone?

"The entire Free City is shrouded in an array. Anyone who makes a move will be suppressed by the array, and the city guards will be dispatched to arrest them. Then, their cultivation will be locked and they will be forced to mine."

As they walked and talked, Zhou Yongcheng learned a lot about the City of Freedom.

After chatting, Zhou Yongcheng learned about the girl's identity. Her family owned a business selling refining materials in the city, and she was working as a guide out of boredom to earn some pocket money.

Soon the little girl led Zhou Yongcheng to a shop called Baoqige.

The young girl dropped Zhou Yongcheng off and then turned and left. She may have gone to the teleportation array or gone home.

Upon entering the shop, Zhou Yongcheng found it crowded with customers. He looked around the first floor, which contained some low-grade magical artifacts and spiritual weapons.

After touring the first floor, Zhou Yongcheng estimated that this six-story building was also a magical artifact, otherwise it would look small on the outside but have a very large interior space.

Zhou Yongcheng wanted to ask the shopkeeper if he could sell him this six-story shop. It had so much space inside that he could replace the two-story ancient building in the bamboo forest and put more things in it.

In the cultivation world, the magical artifacts used by cultivators are ranked from low to high as magical artifacts. Magical artifacts are used by cultivators in the Qi Refining stage, and some poorer Foundation Establishment cultivators also use magical artifacts.

Then there are spiritual artifacts, which are also divided into four grades: low, medium, high, and top-grade.

Then there are quasi-immortal artifacts and immortal artifacts.

Zhou Yongcheng doesn't even own a single Buddhist artifact to this day.

Upon reaching the second floor, Zhou Yongcheng found the space to be quite large. He looked around and discovered that the floor sold mid-grade spiritual artifacts, as well as some ordinary high-grade spiritual artifacts.

Looking at the prices, the spiritual artifacts on this floor ranged from tens of thousands to millions, and all were marked as low-grade spirit stones.

In this world, spirit stones are divided into four grades: low, medium, high, and top. One top-grade spirit stone is equal to one hundred high-grade spirit stones, and so on.

Zhou Yongcheng felt confident after thinking about the large number of low-grade and mid-grade spirit stones in his space, so he went up to the third floor.

There were very few people on the third floor, only a few dozen, unlike the first floor which was crowded. The second floor was also very crowded.

"Senior, what type of spiritual artifact do you need?" A very beautiful woman approached Zhou Yongcheng.

Zhou Yongcheng glanced at her. She had a perfect Nascent Soul Realm cultivation level and was very beautiful. However, in the cultivation world, you can't judge a book by its cover. Some people who look like young girls are actually great-grandmothers.

"Let me take a look first," Zhou Yongcheng replied with a smile.

Zhou Yongcheng then began to wander around, with the pretty saleswoman following behind him.

Looking at the superior-grade flying boat displayed on the counter, the flying boat was very small, not even the size of a palm. The superior-grade flying boat was of the superior-grade spiritual weapon level.

"This flying boat looks really nice. Could you tell me more about it?"

"Senior, this superior-grade flying boat can be enlarged to several thousand meters in length, several hundred meters in width, and hundreds of meters in height. The flying boat is fully equipped with array formations. Compared with the top-grade flying boat, it is only lacking in materials. Otherwise, it is no different from the top-grade flying boat. It is a great deal for you to buy it now."

Upon hearing this, Zhou Yongcheng realized that it was just like buying a modern car – the interior features were high-end, but the car itself was rather inferior.

Zhou Yongcheng shook his head and then saw a top-grade spirit-level flying sword. The flying sword was displayed at its normal size, neither enlarged nor shrunk.

Looking at the price, it cost over 20,000 high-grade spirit stones, which is over two million mid-grade spirit stones.

The price is too high. Zhou Yongcheng looked at the mid-grade spirit stones in his space. There weren't many, only around a million. There were more low-grade spirit stones, probably over a hundred million.

It seems difficult to buy some good items. I need to get the robot to dig out some high-grade or top-grade spirit stones quickly.

"I only have mid-grade and low-grade spirit stones on me. I don't know if I can buy them," Zhou Yongcheng said, pointing to the sword.

"Yes, senior."

"Alright, tell me what makes this sword so powerful, and what materials it's made of."

The salesperson said the sword was made of top-grade Star River Gold with added Geng Gold. This material is used to forge semi-immortal artifacts, but the weapon refiner failed to forge a semi-immortal artifact and only managed to forge a top-grade spiritual artifact.

The sword also contains a drop of dragon blood essence that is about to ascend, so the sword has a dragon mark on its blade.

At the same time, the spirit sword also contains various restrictions that can unleash various indestructible sword energies.

Zhou Yongcheng carefully examined the top-grade spirit sword and then used his divine eye to inspect the blade again, but he couldn't find anything wrong with it.

He spent almost all the spirit stones he had on him to buy a top-grade flying sword.

He also said he wanted to buy a set of top-tier equipment, only to find out upon arrival that he had only bought one piece of equipment with all his savings.

After leaving the shop, Zhou Yongcheng found a corner and disappeared.

Upon arriving in the unknown world, Zhou Yongcheng took out his flying sword, and immediately sensed that it had changed.

When he first held the flying sword in his hand, it seemed reluctant to accept it. But after putting it into his storage space and taking it out again, the flying sword immediately changed.

Zhou Yongcheng began refining the flying sword, and the refining process went quite smoothly. He completed the refining of the flying sword in just a few days.

After the flying sword is refined, it can be stored in the dantian and nurtured with magic power. When needed, it will appear with a thought.

After leaving the cave, Zhou Yongcheng arrived at a mountain in the endless forest. He took out his flying sword, infused it with magic power, and casually swung it. A golden sword aura flew out, instantly splitting the opposite mountain in the middle. The sword aura flew for dozens of miles, leaving a deep pit hundreds of meters deep that stretched for dozens of miles.

That's top-notch, it's incredibly powerful.

Zhou Yongcheng knew that the reason why the Supreme Spirit Sword could exert such great power was because he had completely refined it.

If it were only a preliminary refinement of a top-grade spirit sword, it wouldn't have such great power.

Having equipment makes all the difference. Once the robot digs out some top-quality spirit stones, I'll go and buy a full set of top-quality equipment.

Looking at the spirit sword, Zhou Yongcheng gave it a name: Dragon Slayer Sword.

At the same time, two ancient characters, "Slaying Dragon," appeared on the spirit sword.

After storing the flying sword inside his body, Zhou Yongcheng arrived at the spirit stone mine.