The stall owner was a man dressed in black, with a wide robe, and it was not possible to see his size, except that he was tall, and his face was covered with a silver-white moon-patterned mask.

Seeing Fang Xian stop, he took the initiative to speak: "This gentleman...... Need something? ”

'Hmm...... The voice was young and apprehensive...... He's weak? ’

Fang Xian secretly analyzed it and looked at the information in front of the Moon Pattern Mask:

"Selling the 'Ritual of Blood' Knowledge ......"

"Selling the formula ...... 'hemostatic agent'"

"Incomplete high-level mystical knowledge - the third tier of the 'Warlock's Tower', the ...... of the 'Bloodline Warlock'"

……

"The exchange of information is the biggest transaction in 'Dream Town', but the truth needs to be carefully screened......

Fang Xian picked up some of the information at the beginning of 'Bloodline Warlock' and looked at it carefully.

In fact, he only knew that the third tier of the 'Warlock's Tower was the 'Bloodline Warlock', and he didn't know anything about the information that followed.

"Isn't there a fourth tier?"

After a moment, Fang Xian spoke, with some dissatisfaction.

"This gentleman, the mystical knowledge above the fourth tier, is a treasure that only the top forces can grasp, and the outflow is strictly restricted...... It is not easy to obtain such a mutilated information...... If I wasn't...... If you choose a path, you may try to become a warlock......"

The stall owner explained.

"But...... There is no first and second ladder, and there is no follow-up ...... It's a little difficult to do......" Fang Xian's voice was a little distressed.

"The materials of the first and second tiers should be found in some of the larger occult academy libraries, and this is the high-level knowledge that I finally obtained......"

When it comes to interests, the stall owner argues for it.

"Yes...... But you sold it, more than once, right? Fang Xian chuckled: "So the price can't be too high, let's talk about your conditions." ”

I decided that if I wanted to exchange currency or real items, I would look for another one.

With such a large and hidden free market, there must be something to gain.

"I only accept the exchange of knowledge!"

The stall owner of the moon mask immediately replied.

'A weak chicken in reality! Fang Xian immediately commented in his heart: "There is no force to protect it. ’

Sellers who dare to trade in the real world, in addition to being confident in the secrecy of their own channels, are either strong enough or backed by some big forces.

This guy didn't dare to do this, he must be weak, and he didn't have any big forces to protect him, so he was afraid that he would be hacked.

"An exchange of knowledge?"

Fang Xian nodded, this was exactly what he meant: "Yes...... You take a look at this first. ”

His heart moved, and he took out the 'Tiger Fighting Technique' that he had sold to the old man on the black market.

Well, he didn't make a contract in the first place, and he wasn't allowed to spread the word or anything.

Otherwise, the price will at least multiply several times.

"Combat skills?"

After the stall owner of the moonprint mask took it, he took a look at it and was a little disappointed.

But after continuing to look at a few lines, his palms began to tremble: "This...... This...... Hey? There is no mystical power involved, or rather...... The degree of versatility is very high, and this value is ...... Are adults really willing to trade it for it? ”

"Hmm."

Fang Xian nodded, but he cursed in his heart.

It seems that he thought he had taken advantage of it, but in fact he was slaughtered by the old man in the black market: "Presumably, you also know its value." ”

"Yes, in the secret realm of the New World, or in some special environments, there may be a situation where the mysterious power is completely suppressed...... That's when this universal skill comes into play. ”

The stall owner of the moon pattern mask was deeply convinced, and then quickly shook his head: "But my high-level knowledge of the third tier is also not easy to come by, and I can sign a contract with you, promising to sell you only one person." ”

He was afraid that Fang Xian would bargain temporarily.

"Universality ......"

Fang Xian's eyes lit up.

The 'Tiger Fighting Technique' was only the most preliminary result of his research on the Dao of Da Luo, and it was nothing compared to the cultivation of the 'Fang Shi'.

And according to this stall owner, in this world, there are some secret realms that seem to be 'demonless places'?

Wouldn't that be the paradise for me to play?' Whether it is black iron, silver, or gold, they will all become ordinary people and be killed by me? ’

'No...... Maybe the kings standing on the top of the tower can resist one or two, don't underestimate the foundation of a high-level world, there may be the same existence as the giant eyes of the starry sky, such as those true gods...... The results of some of Daluo's research may also be leaked......

But I have the upper hand, for sure. ’

Thinking of this, Fang Xian's gaze at the stall owner softened a lot: "Forget it, let's just trade like this...... You don't need to sign a contract and swear to sell only one copy. ”

"Thank you, sir!"

The stall owner of the Moon Pattern Mask was overjoyed, and hurriedly took out more information, which was full of incomplete information of the 'Warlock's Tower', corresponding to the [Quenched Black Iron] of the third tier, and the name was 'Bloodline Warlock'!

Fang Xian had no intention of breaking the promise, and handed over the 'Tiger Fighting Technique' to the other party, adding a friend by the way: "I also need more information about the 'Warlock's Tower', if there is a top one, it is the best...... How about acquiring the same high-level knowledge and exchanging it with the same general-purpose knowledge? ”

"Absolutely...... My name is 'Mercury'......"

"You can call me 'Crow'!" Fang Xian nodded.

Immediately, Mister Mercury was heard asking in a tentative tone, "Top-level occult knowledge is hard to come by, and it doesn't have to be the 'Warlock's Tower', but I know of a private gathering, and if Lord Raven doesn't find it here, I can invite you in." ”

"Private gatherings?"

Fang Xian asked two more words, only to know that it was the mode of a small exchange meeting, and it was also held in the 'Dream Township'.

A temporary hidden area is opened by someone with higher authority, and only approved members can enter.

Because of the higher level of trust, something of higher value is occasionally revealed.

"Yes, leave me a message then!"

Fang Xian nodded, left the stall, and came to the edge of the White Jade Square.

……

A ferocious feeling of falling came.

Fang Xian's body twitched and woke up from his sleep: "Is it a real dream?" Interesting! ”

He looked outside, the night was still thick, and it seemed that the dream just now had not occupied too long.

And in the sea of knowledge, the knowledge about the 'Bloodline Warlock' has been clearly recalled, and it is obviously not false.

"The third step of the 'Warlock's Tower', whose name is 'Bloodline', is close to the mysterious source and constantly purifies its own mysterious power...... It requires all kinds of rituals and special means to assist ......"

"This information may seem real, but it may not be without some pitfalls...... But it doesn't matter, I'm not going to rely on it completely to get promoted, I'm just borrowing its research to improve my own path of alchemist......"