There was nothing to say all the way, and when everyone returned to Wind Control City, Gu Fei chose to retreat again.

This retreat was the demon beast Neidan that Gu Fei had hunted in the Demon Wind Forest before refining, as well as the dragon blood grass obtained from the mysterious dragon clan.

Three days later, Gu Fei came out of the customs, and the demon beast inner pill was all refined, but the dragon blood grass had not yet been refined.

The main reason is that the time is too late, and there are about ten days before the Ten Thousand Demons Conference held by the Black Wind Leader, and they must go there in advance.

Bidding farewell to Yun Qian's father and daughter, Gu Fei and Fang Tianzhan set off again.

As for Leng Ruoxuan and Kui Niu, they were accepted into the aura space by Gu Fei.

Within three days, Gu Fei had refined a lot of pills, as well as some dragon blood pills.

Before leaving, Gu Fei sent all these pills down and asked them to refine them well.

If nothing else, after they arrive at the Black Wind Realm, Leng Ruoxuan and these demon beasts should be able to grow again.

Black Wind City is the largest city of the Black Wind Lord, one of the seventy-two lords of the Demon Domain, and it is also the main city of the Black Wind Lord and the Nangong family, millions of kilometers away from the Wind Control City.

During this period of time, Black Wind City has become more and more unstable.

More and more demon clans began to march towards Black Wind City, because the Ten Thousand Demon Conference invited all the famous clans and cities that could be called in the entire Black Wind Territory.

And the forces that came to participate in the Ten Thousand Demon Conference, some of them were to watch the battle, and some were to look for opportunities that only came once in a thousand years.

As time passed, one powerful aura after another quickly converged towards the direction of Black Wind City...... At this moment, there are still two days left before the convening of the Ten Thousand Demon Conference.

The environment of Black Wind City is not good, it is surrounded by a large area of plains and deserts, and the yellow sand is long and dark.

The wind and sand are together, and they are even more dim, and they can't see anything, and the yellow clouds in the four fields are connected to the sky, and the sky is so low that it is about to press on the head.

However, due to the Ten Thousand Demon Conference, this scene is not desolate.

In the wind and sand, two figures came side by side. Today's Black Wind City is flooding with demon clans from various cities every moment, and the appearance of these two people has not attracted any special attention.

"Boss, there is Black Wind City in front of you, do you want to hide your whereabouts?" Fang Tianzhan looked at the city that looked quite majestic not far away, and asked in a low voice.

"No, let's go. Gu Fei said lightly.

What Fang Tianzhan said was nothing more than Nangong Yan's matter, they had humiliated each other before, but now that they were in the other party's territory, they had to guard against it.

However, in Gu Fei's opinion, there is no need to hide his whereabouts at all, because with the other party's means, no matter how he covers up, it is difficult not to be discovered, so it is better to go in generously.

"Okay!" Fang Tianzhan smiled helplessly, and immediately followed Gu Fei towards the city gate.

The city gate is majestic, the houses are neat, the surrounding high walls are strong, and the height can be ten zhang, I don't know how much bigger it is than the Wind Control City.

There are orcs guarding the door, who come to investigate the demons in the past.

As soon as Gu Fei and the others arrived at the city gate, they were stopped by a soldier.

"This is an invitation!" Gu Fei took out the invitation card that the so-called Ninth Master gave him and handed it over directly.

After all, this place is someone's territory, and there is an invitation card in hand, so there is no need to force your way into.

The soldier glanced at Gu Fei suspiciously, and then reached out to take the invitation.

It's just that the moment he saw the invitation, his face changed, but he quickly retracted: "Please inside." ”

Gu Fei took it lightly and walked directly inside.

It's just that after Gu Fei left, the soldier's face turned gloomy, and he immediately said to the soldier next to him: "Go and inform the young lady that the person she is waiting for has arrived." ”

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Inside the Black Wind City!

All kinds of strange people are shuttling through the city, and on the streets, there are some demon clans setting up stalls to sell some resources.

There are human immortal soldiers, holy weapons, elixirs, and of course, immortal stones, demon beast inner pills, demon beast corpses, demon beast essence blood...

It's just that their trade is different from that of the human race, and due to the lack of resources of the demon race, their trade is generally bartered...

"Boss, we seem to be being targeted?" Fang Tianzhan's eyes condensed slightly, and a flash of murderous intent flashed.

"It's okay! Gu Fei smiled faintly, and immediately walked directly towards a stall.

"Dude, how do you trade this immortal soldier?" Gu Fei walked to a stall, picked up a sword with a dark green body, and asked.

Immortal soldiers may still be needed in the heavenly realm, but in this demon realm, it seems to be more chicken.

Because the demon clan fights, they never need weapons, and they themselves are the best divine weapons.

The stall owner was a demon clan with a toad head, turned his head and glanced at Gu Fei, and sneered disdainfully: "You want this thing? If you are interested, take a Purple Extreme Realm Inner Dan in exchange." ”

This immortal soldier was picked up by accident in a secret realm, and he has always put it up, this time because of the Ten Thousand Demon Conference, he took it out, and he didn't expect to sell it at a high price, just to make up the number.

I didn't expect that someone would really fucking ask.

If this thing is valuable, it is not as good as an inner pill of the Holy Meng Realm.

But since people asked for the price, he wanted to kill him, wouldn't he be sorry for this fool?

Gu Fei's brows furrowed, and a hint of surprise flashed across his expression.

When the other party saw Gu Fei's appearance, he thought that Gu Fei thought it was expensive, so he hurriedly explained: "Young man, my price is very reasonable, in order to get this sword, I almost lost my life, this is what I exchanged for my life, a purple pole realm pill, not much at all......"

"Purple Extreme Realm's Inner Dan, I don't have it!" Gu Fei spread his hands helplessly.

It's not that he thinks it's expensive, but that it's too cheap.

You must know that a handful of immortal soldiers, put them in the heavenly realm, is definitely more than enough for a hundred purple pole realm pills.

And here, there is only one?

It's just that he doesn't have the Inner Dan of the Purple Extreme Realm, which is a bit ......

"Are you fooling me? What's the point without you asking?" Hearing Gu Fei say no, the other party suddenly widened his eyes, looked at Gu Fei with an unhappy face, and scolded angrily.

"That's it, I'll exchange something else, do you think it's okay?" Gu Fei ignored the other party's chattering and angrily asked.

Speaking of which, the holy soldiers before him have been abolished, and he still doesn't have a weapon.

You can't summon the red sky, it's not realistic.

So when he saw this immortal soldier, Gu Fei moved his mind.

Of course, the most important thing is that Gu Fei feels that this immortal soldier does not seem to be as simple as it seems.

"Something else, what is it?" the other party glanced at Gu Fei, his eyes full of disdain.