Mei Changhai also became a handsome and extraordinary young man, and Nangong Xuan also changed his appearance and became a middle-aged man.

Before Nangong Xuan could ask how to enter the black market, Mei Changhai took out a token from the Qiankun ring that he didn't know what material it was, and then used the source qi to urge the token, and the token immediately flew up.

A moment later, a black vortex appeared in front of Nangong Xuan and them.

Nangong Xuan showed a look of surprise, this method is really amazing.

Mei Changhai put away the token: "Let's go!"

The three of them walked into the black whirlpool, only to feel that the objects in front of them were flowering, and the next second, they appeared in a clearing.

Nangong Xuan and the others looked at it and found that they were now in a square, and there were many pedestrians around.

These people did not show curiosity because of Nangong Xuan's arrival, and they were obviously used to it.

Mei Changhai said: "Let's go, let's go around first, the auction will start tomorrow."

In this regard, Nangong Xuan and He Xian naturally have no opinion, it just so happens that they also want to take a look.

Around the square, there are many stalls, and these stalls are all equipped with exercises, secret arts, and the like, as well as elixirs, elixirs, and even the eggs of demon beasts.

Nangong Xuan and the others first came to a stall selling pills, the grade of pills here is not low, and there is even a high-grade medicine for men, Nangong Xuan sweated for a while.

I walked through several stalls in a row, but unfortunately none of them could be eye-catching.

On the side of the demon beast eggs, Nangong Xuan glanced at it twice, and also lost interest, the level of these demon beast eggs is not high, and it is of little use to them.

What's more, he already has a divine beast of the level of a dark spirit.

When Nangong Xuan came to a stall selling some small items, Nangong Xuan suddenly raised his eyebrows and stretched his palm into his sleeve.

In the next second, there was an extra item in his hand, which was a black jade piece that he had obtained by sharing the stolen goods with He Xian before, and the black jade piece was heating up at this moment.

Nangong Xuan was afraid of causing trouble, so he hurriedly withdrew the jade piece into the Qiankun Ring, and then swept his gaze over the stall in front of him, and his gaze fell on one of the black jade pieces.

Nangong Xuan squatted down, and casually held a small copper furnace: "Boss, how much is this?"

The boss glanced at Nangong Xuan and said lightly, "A thousand spirit stones."

Nangong Xuan never thought that this small copper furnace would be so expensive: "A thousand spirit stones!" Boss, you're a little too dark. ”

Scared, he almost threw the copper stove back, mud, he also deliberately picked a cheap one to ask, but he didn't expect the boss to dare to ask for a price.

The boss glanced at Nangong Xuan with disdain: "This is a gilded alchemy furnace, the price of a thousand spirit stones is not expensive, and your eyesight is not good."

Nangong Xuan was embarrassed for a while, it turned out to be an alchemy furnace, and it was an alchemy furnace with a name, no wonder it was so expensive, he really didn't see it.

Mei Changhai's voice sounded above Nangong Xuan's head: "This is indeed a gilded alchemy furnace, the gilded alchemy furnace has disappeared for two hundred years, I didn't expect it to be here."

Nangong Xuan looked back and saw He Xian and Mei Changhai behind him, and his old face couldn't help but turn red.

I was thinking about learning from the veterans, but I didn't expect it to be so embarrassing at the beginning.

The boss glanced at Mei Changhai: "Finally, there is someone who knows how to do it."

Nangong Xuan stood up from the ground, and He Xian smiled slightly: "What did you like?"

Nangong Xuan saw that He Xian and Mei Changhai were here, so he stretched out his hand and pointed to the black jade pieces all over the ground.

Mei Changhai squatted down, picked up the black jade piece and checked it: "What is the price of this?"

Speaking of which, he knew most of the things in this stall, but he really didn't know this black jade piece.

The boss was also real, glanced at the black jade piece and said lightly: "I accidentally picked it up in an abandoned ruins, I don't know what it is, and the price is the same as a thousand spirit stones."

Nangong Xuan couldn't help but say: "I don't know that alchemy furnace, I will admit it if you sell a thousand spirit stones, this black jade piece is undoubtedly ordinary, you still sell it so expensive, boss, you are not authentic."

The boss said disdainfully: "Not authentic? This thing can't be broken with source qi, do you think it's a simple thing? ”

Nangong Xuan was speechless for a while, he really didn't know that this black jade piece had such ability.

But think about it, if it's an ordinary thing, how can it be taken out by the stall owner and put it here.

Mei Changhai said with a smile: "A thousand spirit stones are indeed a bit expensive, although this thing mad dog resists the attack of the source qi, it does not mean that it is a treasure."

"That's it, I'm willing to give eight hundred spirit stones, if you are willing to sell, then make a deal, if you don't want to, then forget it."

The boss thought about it, this black jade piece was sure that it was not an ordinary item, but it didn't have any effect.

If you continue to stay in your own hands, you will only occupy the place for nothing, so it is better to shoot directly, and you can exchange it for eight hundred spirit stones.

After thinking about it, the boss finally decided to sell the black jade piece.

Mei Changhai happily handed over the eight hundred spirit stones, and then took the black jade piece.

The short transaction was completed in this way, and Nangong Xuan followed He Xian and Mei Changhai and they continued to shop here.

On the way, Mei Changhai threw the black jade piece to Nangong Xuan: "Nuo, this is for you."

Nangong Xuan happily took the black jade piece, and then took out the eight hundred spirit stones from the Qiankun ring, and was about to return them to Mei Changhai, but Mei Changhai refused: "Thank you Senior Mei, these eight hundred spirit stones ......."

Mei Changhai said with a smile: "It's just eight hundred spirit stones, I don't care about it yet, you don't have to give it to me, even if it's a small gift for you."

Nangong Xuan was not polite to Mei Changhai, and generously accepted Mei Changhai's kindness: "Then thank you Senior Mei."

He knew that eight hundred spirit stones were indeed nothing to Mei Changhai, and since Mei Changhai didn't want it, he would have to compensate Mei Changhai in another way in the future.

Nangong Xuan didn't take out another black jade piece and this black jade piece for the first time, but threw this black jade piece into the Qiankun Ring.

However, what Nangong Xuan didn't notice was that when the black jade piece was thrown into the Qiankun Ring by him, it immediately merged with another black jade piece.

The two black jade pieces turned into one, and emitted a faint fluorescence,

Mei Changhai asked curiously, "Do you know the origin of this thing?"

Nangong Xuan shook his head, and did not hide that he had a black jade piece: "I don't know, but I have a piece in my hand, so I guess there must be a connection between the two, so I want to confiscate it."

Mei Changhai nodded thoughtfully, and did not continue to ask the bottom of the matter: "I see."