Han Feng breathed a long sigh of relief, but did not leave this place, but simply stayed where he was, continued to swallow those demonic qi, transformed the abundant energy through the Alchemy Vajra Technique, and then used the Yao Sun Tongtian Technique to turn it into rolling mana to fill the vacancy in the dantian.

He is now like a member of the Demon Clan, wantonly enjoying the origin qi of these Demon Realms, even a cultivator of the same level of the Demon Race will not have such treatment, which makes him very comfortable.

Unconsciously, another two or three hours passed, and the demonic qi here finally began to dissipate, and no new demonic qi clusters appeared.

Han Feng was still unsatisfied, he searched around, and never saw the existence of demonic qi again, and even he rushed to the surface of the river, but there was constantly an invisible force there, even if his strength had increased greatly now, he couldn't break through.

Since he couldn't force it, he had no choice but to give up, take off and fly to the other side.

Although there are still layers of resistance here, after his strength improves, his speed also increases, and he can cross five or six zhang in one breath.

After more than one hundred and twenty breaths, Han Feng successfully crossed most of this qi wall and approached the opposite bank.

But at this moment, there was a sudden sound of conversation in front of him, and with the barrier of the qi wall, he could hear it hazy and indistinct.

Han Feng stopped his flying body and hovered in mid-air, only forty or fifty zhang away from the opposite shore, he didn't know what was going on in front of him, and he didn't know who was waiting there, he didn't dare to release his soul power to go out to investigate, so he had to use his ears and listen.

After some eavesdropping, he vaguely heard that the people in front of him were the monks of the Feather Immortal Sect, and it was obviously because the anomaly here had attracted their attention, so he sent someone to investigate.

Han Feng was secretly glad that if it weren't for the great blocking power of this qi wall, and the demonic qi that appeared from time to time to block it, even the soul power would not be able to penetrate and investigate, otherwise he would be discovered by this group of people, and he would be terrible at that time, especially in the process of breaking through, it is difficult to guarantee that these guys will not have crooked intentions, take action against themselves, and obtain everything for themselves.

He thought about it silently, and decided not to go out in a hurry, lest he be unable to speak clearly when he got it, and it would be a big trouble if he was suspected of becoming a remnant of the demon clan.

He was suspended in mid-air, quietly waiting for them to leave, anyway, he was not in a hurry, he could also consolidate his cultivation within the qi wall, and make his mid-stage and late-stage dragon descent more solid.

This is not only a wall of qi, but also a wall of heaven and earth aura, with an extremely high concentration, comparable to the holy land of cultivation.

However, to his surprise, even after a day and a night had passed, the other party still showed no sign of leaving, as if he was going to stay here for a long time.

Han Feng didn't know what to do for a while, but he knew that he couldn't stay here all the time, otherwise something would happen sooner or later.

He thought about it for a while, and decided that it would better seek the help of the remnant talisman, as long as it used that kind of void magic, he would be able to escape without realizing it.

It's a pity that he communicated for a long time, and the other party didn't make the slightest movement, ignoring him at all, and I don't know if it was hiding in the depths of his soul sea, refining the demonic qi that he had devoured before.

Han Feng had no choice but to return the same way, and it was a big deal to take a detour from the other side, it was better than Yu Xianzong discovering himself and then chasing him in an all-round way.

Fortunately, after his cultivation improved, his speed became much faster, and it didn't take long to cross this qi wall, and after another two or three hundred breaths, he successfully returned to the side he came from.

Han Feng showed a cautious look on his face, cautiously approached the shore, used enough mana, listened to the sounds outside, and carefully sensed whether there were monks present in the outside world.

He carefully discerned for a while, and after feeling that there was really no monk outside, he walked through it, walked out of this qi wall, and came to the outside world.

Sure enough, it was still quiet all around, not to mention the monks, there wasn't even a single living creature that could move, obviously affected by this qi wall.

Han Feng was silent for a while, then changed his appearance again and changed into another appearance to avoid being suspected.

He glanced back at this wall of qi, and he didn't know what it was, could it be that it was an interface gap or something?

With a little worry in his heart, Han Feng turned around and flew along the big river to the southwest, and disappeared in an instant.

He galloped all the way down, and found that this great river was unusually long, stretching for sixty or seventy thousand miles, and there was no end to it, which made him secretly hate, and he did not know when he could get around it.

During this period, he also often encountered some monks, after all, this river blocked the way of many people, so he had to change his course and fly down it.

Of course, not all of them are bad, at least because of the appearance of this qi wall, the Yuan beasts and demon beasts in the vicinity don't dare to show their faces, and they don't encounter any obstacles when they fly along it.

Han Feng did not deliberately exude a strong aura, but he also did not compress his cultivation, if there was a character higher than his realm, he could see through his level at a glance.

However, along the way, he didn't meet such a character, and the strongest was only a monk in the middle of the Yudan, and the other party didn't dare to go wild with him, so he nodded politely and galloped away.

Han Feng was not a combative person in the first place, since people didn't offend me, naturally I didn't offend anyone, and he didn't take the initiative to provoke anyone, so he continued to fly in the southwest direction with a calm face.

Time flies, and before I know it, another day and a night have passed.

If it was just flying, Han Feng naturally didn't need to spend so much time, the main thing was to bypass some famous forbidden places, and he didn't dare to forcibly cross it, for the sake of safety, he still took a detour.

It's just that once you make a detour, you will inevitably enter the territory of some demon beasts, and there will be inevitable friction, and from time to time there will be a big battle with the demon beasts, and time will pass like flowing water.

In order not to reveal his identity at this moment, Han Feng did not use his real strength, tried not to fight with them, and mainly fled on his own, and those demon beasts were also taken by the strong strength he showed, and did not dare to pursue, so Han Feng did not kill any demon beasts, and almost dodged all the way away.

At this time, Han Feng had to take a detour again and break into the territory of a demon beast, he had already tried his best to restrain his aura, but he was still discovered by the other party, and he didn't know how it was detected.

"Which guy who doesn't have long eyes intrudes into the king's territory, and he can't find death!" This demon beast was very arrogant, carrying a gust of wind, rushed out of the mountains and forests, glared at Han Feng angrily, and roared loudly.