Sitting cross-legged in the cave**, he silently recited the mantra of the Thousand Illusion Mask, letting it emerge, and sure enough, as Yan Qing said, after killing a demon, this mask can leave his body.

What's even more amazing is that not long after this Thousand Illusion Mask left Han Feng's cheek, it shattered on its own, turned into a wisp of green smoke, and disappeared without a trace.

He secretly breathed a sigh of relief, always worried that this mask would remain on him, and he couldn't get rid of it.

At the same time, the forbidden contract in his body also immediately dissolved, and there was no longer any remnant.

However, he was naturally not at ease, running the alchemy vajra technique, carefully testing it, and even communicating with the remnants, with the help of its power to recheck it, there was no problem, he was happy in his heart, stretched out his hand on the storage ring, took out the storage ring of the demon he had killed before, and injected abundant soul power, this time it was successfully refined, turned it into his own thing, opened it and looked, there were messy things inside, most of them belonged to the demon world, it was black, and it was not of much use to him, but there were a lot of smooth and translucent black stones, faintly with special energy rippling。

Han Feng knew that this should be the Demon Spirit Stone of the Demon Realm, they had the same effect as the Heaven and Earth Spirit Stone of the Demon Realm, which could provide spiritual power to the monks, and it was also the hard currency of the Demon Realm.

He took out a magic spirit stone at random, and blessedly ran the alchemy vajra technique with his heart, and a suction force suddenly appeared in his body, absorbing the magic power in his body, so that his meridians suffered a great impact, but it was not a big problem, a small amount of magic power merged into his dantian, and was immediately shaken away by the mana in the dantian, escaped to the outside world, returned to this world, and disappeared.

Most of the rest of the magic power was transformed into extremely pure power, slowly nourishing his flesh and blood, of course, this effect was far from the Demon Origin Qi that he had absorbed during the Benjiang River.

Despite this, the magic power of the Demon Spirit Stone also has an effect on refining the body, and it is much stronger than the Heaven and Earth Spiritual Qi of the outer world, and it is a great feeling to get twice the result with half the effort.

This made him have to guess whether when Lady Bailong created this exercise by herself, it would be rooted in some demon Dafa.

"Could it be that the Demon Realm is the best place to cultivate the Spirit Refining Vajra Technique?" Han Feng thought secretly in his heart.

If he goes deep into Alcatraz Island and sneaks into that spatial gap, I don't know if there will be a chance to travel backwards and cultivate in that demon world.

However, he just thought about it, not to mention whether he could adapt to the environment of the demon world, just his form would be besieged by many demon people, and it would be difficult to move an inch.

There are several other storage rings in this demon man's storage ring, which are presumably the trophies he obtained after stealing and killing the Terran monk.

Han Feng's heart moved slightly, and he took out the four storage rings and refined them one by one, and there were many treasures in them, which made him gain a lot of money.

He thought sideways for a while, then suddenly stood up, shook his body, changed his appearance, and returned to the same appearance when he rescued Lin Xiaoyue before, still Li Daoyou's identity, but his appearance was completely different from when he was wearing a thousand illusion masks.

After he breathed and all the strength in his body was back to its best, he walked out of the cave, waved his hand to collect the array flags, turned around, and continued to run towards the depths of Alcatraz Island.

How could he miss such an opportunity, on this Alcatraz Island, there are many spiritual materials, and many things that are extinct in the outside world exist, so naturally he can't just leave.

He left Yan Qing and the others before, firstly, because he didn't want to reveal his identity, and secondly, he felt that Yan Qing must have something to hide, although she said it seamlessly, but it was not so simple to think about.

Moreover, he was guessing that among these people, in addition to Yan Qing, who might be a disciple of the Yuxian Sect, there should be many strong people mixed in and jointly carry out a mission.

Han Feng headed to the west, which was the heart of Alcatraz Island.

Along the way, he met many loose cultivators, running in the same direction, in a hurry.

Almost all of these scattered cultivators are in groups of three or five, forming a team, but Han Feng is alone, which is very special.

A small group had a crooked mind, blocking Han Feng's path in front of a lush mountain range, trying to beat his idea.

There are only three people in this small team, one woman and two men, the woman seems to be the boss, who has reached the late stage of cultivation and is more than thirty years old, but the charm is still there, and her eyes are like silk, she looked Han Feng up and down, and said bluntly: "This little brother, you are strange and pitiful, why don't you join us!"

"Oh, you can think about it. Han Feng stopped and said calmly.

"Hehe, but if you want to join us, but it will cost you, I don't know if you have it?" said a middle-aged bearded man on the left.

"What conditions?" Han Feng raised his eyebrows and asked lightly.

"It's not much, just 100 million spirit stones, allowing you to replace it with a spirit object!" The white-haired old man on the right looked indifferently, looked down at Han Feng, and spoke.

Han Feng sneered, without saying a word, he just threw a punch, and the strength of the fist turned into a golden dragon, which was a hundred zhang long, and let out an earth-shattering roar, the golden light was released, and it shot out in all directions, and the momentum was amazing.

Before the three of them could react, the golden dragon rushed to them, opened its huge mouth several feet wide, and devoured it.

"Oops, I've met a big man!" the woman exclaimed, and immediately took out several magic weapons to resist, and the treasure light crisscrossed and filled Fang Xuan.

The two male cultivators beside her also used all their strength to resist, and the swords, guns, swords, and halberds all flew out, surrounding her body, and the light was blazing, blocking the attack of the golden dragon.

"Bang ......"

A series of explosions rang out, and the defenses of the three of them fell back one after another, disappearing as quickly as ice and snow melted, forcing them to retreat again and again, vomiting blood.

Han Feng stepped out in one step, suddenly changed the way of attack, stretched out his hand and gently wiped it on the storage ring, more than ten ten-grade runes appeared in his hand, and threw them out suddenly, all kinds of light shone brightly, the terrifying rune power soared into the sky, the ice spear soared into the air, the sword shadow flew sideways, and the great power boiled, making the three of them pale as paper.

"Ah......h

The old man was unable to defend himself, and was pierced through the chest by an ice spear, bringing out a large patch of blood, which shocked his body and fell down with his head up.

"Old Xiao!" the woman shouted, suddenly biting the tip of her tongue, spurting out a mouthful of essence blood, and detonating a high-grade magic weapon, forming a majestic force to block all kinds of attacks in a group.

However, this majestic force only lasted for a breath before it was overwhelmed by the power of a large number of talismans, and continued to rush towards the three of them.