The look on Bai Yunfei's face could not show joy and anger, his eyes seemed to be out of focus, and the light in his eyes flickered, as if he was observing or thinking about something.

In front of him, the ghost guard who was half-kneeling on the ground was completely like a lost soul at this time, and his eyes were dull, but the expression on his face was a little hideous, his whole body trembled slightly, and a trace of black gas was uncontrollably emitted from his body, and the soul power in his body was also galloping like a wild horse that had escaped from the reins, making people worry about whether it would explode out of control in the next moment.

"Ah!!h

Just a moment later, the ghost guard suddenly let out a heart-rending roar, and dark red blood suddenly overflowed from the seven orifices, and a terrifying violent yuan force fluctuation erupted in his body, as if it was about to explode from his body!

At the same moment, Bai Yunfei's eyes regained clarity, his pupils shrank, and without hesitation, he urged the soul power in his body, and a majestic soul power mercilessly rushed into the body of the ghost guard, the ghost guard was shocked like a lightning strike, and the faint burst of energy in his body was instantly dispersed, and the last trace of brilliance in his eyes also completely dissipated, completely silent.

“......”

Bai Yunfei looked at the ghost guard who slowly fell to the ground, his brows furrowed slightly, and he was silent.

After a long time, he suddenly sighed lightly, and with a wave of his hand, a ball of flame flew out, burning the corpse of the ghost guard to ashes, and the remaining spatial rings and a few Horcruxes were grabbed and put away in his hands.

"If you have the chance, you have to get a real set of soul searching techniques to learn, relying on the means of charm bracelets...... It's too rough......"

Looking at the charm bracelet on his left hand, Bai Yunfei muttered to himself.

'Soul Searching Technique' is a general term, and there are many specific methods for soul searching, but unfortunately Bai Yunfei doesn't know any of them, mainly because his previous strength was too weak to reach this level, because soul searching is a kind of thing that can only be performed in the realm of the Soul Queen Period. Of course, some soul queen period or emperor-level powerhouses can even forcibly search souls without special 'spells', but that requires a very deep study of the soul, and forcibly searching for souls is simply a means of killing, whether it is successful or not, the object of soul search is only a dead end, and some advanced soul search techniques can be carried out without harming the soul searcher.

If you want to talk about the study of the soul, Bai Yunfei is of course not even a beginner now, in the rampage mode, with the powerful soul power of the Soul Queen Stage and the special effect of the charm bracelet, he can barely affect the target's soul in a method similar to illusion, forcing it to show some of his own memories, in order to achieve the same effect as soul searching.

However, this method is also extremely damaging to the target's soul, and there is basically no possibility of survival, like the one-eyed demon Luo from a long time ago, that is, Bai Yunfei' The first experiment of the Soul Search Technique, at that time, the soul flew away, leaving only a shell, and was used as a human bomb by Bai Yunfei, and today this ghost guard is a strong soul emperor, although Bai Yunfei's strength is also many times higher than the original, but there are still some problems in the soul search, the mental fortitude of this ghost guard is beyond his expectations, his heart is like a layer of locks, even if he is confused, but there is still an instinct to stop him from opening these locks, Bai Yunfei asked him to recall the content about his and Mo Yi's identity, and what he got was completely blank。

Later, the soul of this ghost guard became weaker and weaker under the continuous destruction, and then the soul power in his body suddenly went out of control, and he almost exploded the seed of the origin, and Bai Yunfei had no choice but to kill it directly.

However, in the short moment when his soul power was out of control and his mind was dissolved, Bai Yunfei finally got some information.

Just like when I was searching for the one-eyed demon at the beginning, I got a few pictures from the memories of the ghost guards, and moreover, some recent memories. In a few pictures, Bai Yunfei saw the Black Cloud Mountain Range and saw the gravel stream, which was the memory of the Battle of the Extreme Emperor Dan, and in the next two pictures, Bai Yunfei saw two figures that surprised him very much......

One of them, dressed in a blood-colored robe, gave people a feeling of extreme blood, and another figure was also covered in blood, but its hair was covered in blurred features, like a fierce beast, which made people's hearts chill.

The two people he saw were the blood guards and Zhang Zhenshan who he met in Lishui City!

"I didn't expect that those two people were also Mo Yi's subordinates......" Bai Yunfei's eyes flashed with surprise, and muttered, "So, what happened in Lishui City last time was also instigated by Mo Yi......?"

"After the Extreme Emperor Dan dispute, the person who hunted and killed the rookie who got the Dan Qi everywhere was really Mo Zhi, and the person who devoured the flesh and blood essence of people was the person who cultivated the evil law in Nalishui City......

In one of the pictures, it is the situation of Mo Yi and his party killing others, and the beast-like figure in the picture is grabbing the neck of a person, and the person's whole body is half shriveled, which looks extremely terrifying.

Thinking of the evil demon who relied on devouring human flesh and blood essence to cultivate, Bai Yunfei also felt a chill rise in his heart, and muttered: "This time, the two of them didn't appear, presumably that the evil demon devoured a lot of energy, and is refining and absorbing it somewhere...... Last time in Lishui City, that person advanced to the early stage of the Soul Emperor, this time, I'm afraid it will directly reach the middle stage, and the next time he fights against Mo Yi, most of them will fight this person again......"

He only recognized the two people he saw in Lishui City at the beginning, but as for Zhang Zhenshan's identity, he didn't recognize it, because Zhang Zhenshan's changes are too big, I'm afraid that even if his closest relatives see it, they may not be able to recognize it.

Among the pictures I saw, there was a more peculiar picture, which was full of white mist, the fog was so thick that it could hardly be dissolved, and I could only vaguely see that the earth shrouded in the fog was a purple and black color, and there were countless bubbles rising on the ground, which seemed to be a swamp, and Bai Yunfei did not recognize what place it was.

He was disappointed that he didn't get any information about Mo Yi's hiding place, which he wanted to know the most.

It seems that if you want to hunt down Mo Yi this time, it is impossible, let him go, and I don't know how much trouble it will be in the future......

"It's irreversible...... It must not be forgiven! If we meet him again next time, we must do our best to get rid of him!" Bai Yunfei clenched his fists and secretly decided in his heart.

......

At the same time, Mo Yi, who Bai Yunfei was 'thinking about', was in a dark cave.

Here, it was thousands of miles away from where Bai Yunfei was, even farther than he estimated to be hundreds of miles.

"Damn! Damn! Damn! Damn! Bai Yunfei! I must kill you! I must kill you!!"

In the cave, there was a crazy roar echoing in Mo Wei, at this time, he no longer had the calm and calm he had before, but his face was hideous, like crazy, in order to vent the anger in his heart that was almost bursting out of his body.

This defeat, especially in the face of Bai Yunfei in the end, he didn't even have the courage to fight, and he didn't even have the ability to escape, which made him unacceptable at all, and his arrogant self-esteem was hit by an incomparably huge blow, which made him even more uncomfortable than killing him.

Just as he was roaring, suddenly the air at the entrance of the cave distorted, and a black figure suddenly flashed out.

"Black Dragon!!"

A moment before this figure appeared, Mo Yi had already looked at the entrance of the cave as if he was aware of it, and when he saw the black dragon appear, his eyes suddenly flashed with anger, and he gritted his teeth and said: "You actually left me alone and fled in the first place! What a bad seed! You are simply not worthy of the name of 'one of the eight great beast kings in the world'! Don't forget, I am your contractor, if I die, you will not feel good!"

Seeing Mo Wei, who had already lost his mind in anger, the Black Dragon King just sneered calmly, and said in a cold voice: "What if I escape? Did you still have the intention of fighting at that time? You had a space teleportation Horcrux to save your life, but I didn't! I don't take advantage of the only opportunity to escape in advance, do I have to wait for you to escape with a life-saving Horcrux, and then wait for the white cloud to fly to kill me? At that time, it will be true, 'If I die, you will not feel good'!"

Being coldly spoken by the black dragon, the muscles on Mo Zhi's face kept beating, and after being angry, he quickly calmed down, although his eyes were still full of resentment, but he was no longer as manic as before, he sat on a stone, hung his head, and seemed to be thinking about something.

The black dragon looked at him coldly, and he didn't mean to comfort him at all, and after a long time, he spoke: "What do you want to do next?" The people brought out this time are all dead, I think you better go home, that Bai Yunfei's strength is now growing by leaps and bounds, and he is already on par with you...... No, it should be said that it is no longer something you can deal with now, and if you want to deal with him immediately, it is simply looking for death, you better improve your strength first, as long as it takes some time, you can advance to the middle stage of the Soul Emperor, and I am about to recover the strength of the middle level of the seventh level, and then you will complete the real sacrifice of your Soul Destroying Thorn, reaching the level equivalent to the Natal Horcrux, and then deal with this Bai Yunfei, the certainty will be greater, at least you will not be so frightened that you don't even have the courage to fight......"

"Shut up, you don't need to teach me how to do it!"

Mo Yi finally couldn't help but interrupt the black dragon's 'verbose' with an angry shout, he gritted his teeth with a face full of resentment and muttered to himself: "This time this time, there will definitely be no next time......! I'm going to let him die without a place to be buried!"