Roy had been swaying on the back of the cow for a week before he arrived at Nanshan City.

Nanshan Castle is very huge, and has a wall of more than 300 meters high, the city wall is covered with all kinds of mysterious lines that emit a faint light, this is the operation of the city protection array, if there is any existence that wants to enter the city from outside the city gate, it will be attacked mercilessly by the city protection array.

The city gate is more than 30 meters high, very huge, as if it was made of some kind of high-quality metal, with a thickness of two meters, and engraved with runes.

On both sides of the city gate, there were more than a dozen soldiers guarding the gate, wearing black armor, only revealing a pair of eyes, and the fierce evil aura leaked out, which made people marvel in their hearts.

However, their strength is only human immortals, and the lowest level of cultivators is equivalent to the hero level, and they can only be a gatekeeper in this city.

There are also a lot of mortals in Nanshan City, and entering the city is where mortals live, and the things sold below are basically things that only mortals or low-level cultivators use.

The inner city is the territory of the cultivators, only those who have cultivated above the level of human immortals can enter, and the inside is the place where the cultivators should go, of course, if they want to be outside, no one will stop them, this is all free.

The road in the city is very wide, fifty meters long, and on both sides of the road are all kinds of hawking sounds, which are very lively, making the corners of Roy's mouth unconsciously smile.

Riding the ox inside, Roy found that the place was very orderly, and there had not been any cultivators oppressing mortals, even if the number of cultivators in the crowd was very large, but everyone obviously followed a certain rule.

Riding a bull to the inner city, the two true immortals who watched the door, saw Roy and did not stop him, they could see that Roy was a cultivator, just the aura emitted by the big black bull made them frightened, not to mention Roy riding the big black bull, although he didn't feel any breath on him, but this is normal, after all, their cultivation is not high, and those who can't see through it are of course cultivators, so there is no need to stop it.

Entering the inner city, Roy found that there was something else here, the inner city that seemed to be small from the outside, after entering it, it turned out to be a square, all kinds of flying boats, and huge monsters were moored in the square, about dozens of miles away is the city, the pavilions and pavilions are splendid, gorgeous.

"This fellow Daoist is invited." The young man wearing a dark Taoist robe and two small characters of Nanshan printed on his chest came to Roy's side, gave a salute and said with a smile: "Daoyou, I am a native monk of Nanshan City, come to explain the rules here to Daoyou, people at the Tianxian level and below are not allowed to fly in Nanshan City, flying boats are not allowed to enter, space magic weapons cannot be used, no combat and killing, no deliberate destruction, the inner city is holding a qualification competition for the Nanshan Secret Realm, if you want to go, please go to the center 'Nanshan Palace' to participate." ”

"Well, I see, thanks for explaining." Roy smiled and arched his hand, kicked the big black bull, and let him carry him slowly towards the city.

The first place to go is the grocery store, Roy is holding a palm-sized piece of iron in his hand, he uses chaotic qi to refine the iron, with the impregnation of chaotic qi, this piece of iron is already a rare treasure metal, after all, chaotic qi is infinitely useful, this is not something that anyone can have.

The metal that has been transformed by the chaos gas, Roy is sure that he can sell it for a high price, this is his own capital, the cost of buying furniture and sundries.

He's really penniless now, and if he wants to buy something, he can't use it to rob it, right? So after casually seeing a piece of iron on the road, he used a large amount of chaotic qi to refine it and sold it for money, which was the best way he could think of at present!

Entering the inner city, I found a place called the Watsui grocery store, and let the big black cow stand outside, Roy jumped down, there seemed to be no one inside, only a counter and a chair, and life and death were hung on the walls on both sides, very strange shops, this was Roy's first reaction.

And after Roy entered the grocery store, many people on both sides of the road stopped to look inside, and the words of pointing made the big black bull's face turn blue.

"Someone doesn't!" Roy shouted casually inside.

"Isn't this human?" There was a voice from behind the counter, and Roy looked in to find an old man squinting in a chaise longue and not even picking up his call.

"I'm here to sell something." Roy said casually.

Outside, after hearing everyone's discussions, the big black bull couldn't help but poke his head into the store, trying to pull him out, but he didn't succeed, his head couldn't enter the store at all, and Roy inside seemed to be separated from the outside, and the sound from the outside couldn't be transmitted at all.

"Yo, interesting, what are you here to sell?" The old man opened his eyes and glanced at Roy, his eyes slightly surprised, but he quickly returned to normal.

Roy threw the Chaos Gas-modified iron onto the counter and said, "Well, aren't you a grocery store here?" Do you accept this thing? ”

"Sell..... Iron ....." The old man looked like he had a toothache, and he looked at Roy with a strange look.

Roy also felt a little strange, and couldn't help frowning: "Don't accept it?" I just saw you writing at the door that you received everything here. ”

"You don't know?" The old man laughed and said, "You don't know what you're doing here?" ”

Roy rubbed his head and shouted, ", I only know that this is a grocery store, I'm here to sell things, can you old man accept it?" ”

Roy was very angry, the fairy world is not a good place, and the person who opened a shop didn't have any eyesight, and his attitude was terrible.

The old man was stunned, got up from the recliner, took the Chaos Iron and knocked it with difficulty, and said, "Well, you can, I am indeed a grocery store here, and I should do some serious business, well, I don't have spirit stones or anything, give you this, you should need it." ”

The old man took out a jade jade pendant, and the jade pendant was carved with the words Nanshan.

Roy wondered, "What is this for?" ”

The old man said: "This is the certificate to enter the secret realm of Nanshan, you will be able to enter in a few days with this, it is enough to exchange for your piece of unrefined Chaos Iron, right?" ”

Roy looked at the jade pendant a few times and said, "This, it's okay, then that's it, let's exchange one thing for another, two clear." ”

No matter how sluggish he was, he sensed something was wrong at this point.

Therefore, holding the jade pendant, he turned around and left, there must be a demon when something goes wrong.