He used his superb makeup skills to make himself a middle-aged monk. As for the height, that's not a problem at all, even a level 10 demon beast can freely change its human form, not to mention Cui Si, who has already become an immortal.

After successfully disguising himself, Cui Si harnessed the flying sword and left the barren mountain where the space node was located.

A few hours later, Cui Si came to a spiritual peak with a strong aura. This is one of the thousands of elixirs in the Spirit Wind Realm, and it is a relatively high-level place.

This place is a specialty of star trace grass, which is the material for refining the best elixir. Last time, when Cui Si was wreaking havoc in the Spirit Wind Realm, he only looted the elixirs around the headquarters, and the rest of the world did not move. After all, he didn't have much time at that time, and these elixirs were too scattered, and such a large realm was really impossible to find, so he escaped here.

From the memory of the Yin Fox, Cui Si learned one thing, that is, the Star Trace Grass of this Spirit Peak, since the Black Yin Sect came here, has begun to grow, not only the area is large, but also the year is also high, very precious. As a result, this place was deliberately protected by the Black Yin Sect with a formation, and every ten years, there would be disciples in the Void Period who would harvest the Star Trace Grass and use it to refine medicine.

Originally, there was no need for such a high-level cultivator to be dispatched to an ordinary spirit grass, but this Star Scar Grass was an exception. It is very delicate and can only be collected with immortal energy, and it will wither immediately if it is contaminated with the aura of ordinary monks. And for monks with immortal energy, the lowest level is the void period, so this task can only be handed over to them.

Cui Si calculated according to the memory of the Yin Fox that in a few days, it would be the day when the Black Yin Sect would harvest the Star Scar Grass. Although he didn't know if this time would change after his big trouble, he didn't mind gambling, anyway, he had patience, even if it was a few days wasted.

So, after Cui Si came here, he meditated and breathed at the entrance of Lingfeng, waiting quietly.

The so-called emperor lives up to his painstaking efforts, after Cui Si has waited for seven days and seven nights. Finally one morning, waiting for the person he was looking for.

This was a blackfriar in the early stages of nothingness, looking very young, only in his twenties, with a pair of eyes glowing green, and a face full of evil color.

The guy flew from a distance with a flying sword and landed at the foot of Lingfeng, and just wanted to go in, but suddenly found Cui Si sitting on the side.

Curious, he immediately swept it with his divine sense, but was shocked to find that he had no way to judge the other party's strength level at all. In front of others, he only felt a mountain of pressure, which made him breathless. Undoubtedly, this shows that this person's strength far surpasses him.

And what frightened him the most was that he didn't notice even the slightest hint of a familiar aura from the other party, but a strange and powerful aura kept circulating in this person. This shows that this person is not cultivating the exercises of the Black Yin Sect, in other words, he is not a member of the Black Yin Sect!

In the hinterland of the Black Yin Sect, there is a super master who is not a disciple of the Black Yin Sect, who else can it be? Eight achievements are enemies!

So after coming to this conclusion, the man was so frightened that he hurriedly wanted to send a signal to call the police, but unfortunately, his hand was not raised, and he was imprisoned by an inexplicably powerful force.

"Who are you?" It was only then that the imprisoned poor creature had the opportunity to ask his own questions in horror.

"It's the one who came to kill him!" Cui Si smiled faintly.

"Someone urging death?" The man was stunned for a moment, but soon came to his senses, and his face instantly turned pale. trembling with fright: "You, are you that Cui Si?" ”

"Huh!" Cui Si didn't expect this kid to react so quickly, so he didn't hide it, and smiled directly: "Yes, I'm exactly the Cui Si you think!" ”

"Oh, when the man heard this, he rolled his eyes, and he was so frightened that he fainted on the spot.

A great monk of the void was stunned by Cui Si's name, which made Cui Si somewhat surprised. He immediately touched his chin and said with a smile: "When did my name become so lethal?" It seems that those old demons of the evil sect can't scare the Void Monk by their names, right? ”

In fact, what Cui Si didn't know was that the Black Yin Sect, as a super sect of the evil sect, was not very afraid of the demons of the evil sect, because those people would not persecute them.

But Cui Si was the only exception, the last time he was here, he killed at least 100,000 Black Yin Sect monks in one go, and all of them were relatively high-level. It was really a river of blood and corpses all over the field!

How many high-level cultivators can there be in the entire Black Yin Sect? There are more headquarters and several important branches, and even Yuanying monks can sit on one side in other places.

Therefore, Cui Si's massacre in the First Branch Sect killed quite a lot of the backbone of the Black Yin Sect. The losses caused by the Black Yin Sect have not been made up for for more than a hundred years.

In addition, the two top-level flying boats of the Black Yin Sect, plus several masters of the Mahayana period, were also destroyed by Cui Si, and these losses caused the strength of the Black Yin Sect to drop sharply, so that their enemies in the cultivation realm couldn't help but start taking advantage of the fire to rob, causing the losses of the Black Yin Sect to further expand.

It can be said that the current Black Yin Sect has shrunk by one-third of its strength and territory compared to the previous time. And all these losses were given by Cui Si alone.

Therefore, Cui Si's current reputation in the Black Yin Sect is really even more terrifying than that of the Underworld Yama Lord.

It's no wonder that this poor worm was so frightened that he fell into a coma after learning that he had fallen into Cui Si's hands.

Although the poor creature was already unconscious, Cui Si obviously did not intend to let go of a demon like him. After all, Cui Si had been waiting here for several days, and he finally caught a live mouth, so naturally he would not let him go easily.

Without any nonsense, he casually beckoned a Celestial Witch and let her burrow into the body of this unlucky monk.

Although the current Heavenly Desire Witch is just the beginning of nothingness. The strength is not necessarily stronger than this monk. I don't know who wins and who loses when I fight in the sea of knowledge. But with the help of Cui Si, the unlucky guy who was already in a coma was naturally not an opponent, and he was devoured by the Heavenly Desire Witch and occupied his body.

Then, the Heavenly Desire Witch manipulated the body of the Void Monk and saluted Cui Si respectfully, "I've seen the master!" ”

"Hmm!" Cui Si nodded, and then asked, "Look at what he remembers, I want to know how the defense here is different from before!" ”

"Yes!" The Celestial Witch immediately agreed. Then he began to open the memory of this unlucky bastard, and quickly replied: "Master Qiqi, this place is not much different from before, after all, the foundations of each building are still there, so they are lazy and rebuild the previous building on the original site. Especially in the core secret room that controls the mountain protection array, even the position and various defenses have not changed much! ”