Chen Su and the three of them left the Qingyan and returned to their residence without saying a word. Mu Xian's heart has always been a little unstable, if the Tsing Yi man came for the matter of the Hexagonal Demon Snake before, then once his identity is revealed, it will cause great danger, at least in his current state, they are definitely not the opponent of the Tsing Yi man. Maybe he shouldn't have auctioned off the Phaseless Tide Formula, but it was too late to regret it now.

Back in the rented courtyard, Mu Xian repeatedly told Chen Su and Ugo to be careful, even if the matter of Liusha City and Qingyan City had to be postponed for a few days, they had to be completely quiet and see what kind of actions the other party would make next, because in front of such an opponent, once they behaved strangely, it would be easy to be noticed.

Therefore, Chen Su began to concentrate on impacting the fourteenth level of the form and qi realm, and in the past few days, he faintly had a wonderful feeling, as if the vitality in his body had begun to surge and become restless. And Ugo was called by Mu Xian, ready to practice the Hundred Anger Fist, this fist method is the first set of advanced martial arts taught by Kun Sect to his disciples, but it is also the highest growth technique, to the fullest, enough to match the supreme mastery of Kun Zong, now although Ugo is in the realm of the Great Perfection of the Soul Realm, but there is no set of skilled martial arts, if you fight against others, it is inevitable that you will suffer a little, so Mu Xian plans to teach this set of martial arts to him.

After four days of meditation, Chen Su was still in a state of chaos, while Ugo gradually became familiar with the Hundred Fury Fist. His Yuan Li cultivation is stronger than Chen Su, so he is more handy in practicing the Hundred Fury Fist. Other than that, nothing else happened, until after dusk on the fourth day, when it was getting dark, and Ugo had finished his cultivation, and seeing that Mu Xian was still sitting in a state of recuperation, he began to become restless.

"It's been four days, why hasn't Brother Chen moved at all?" Ugo said to himself worriedly, although he hadn't officially experienced the level breaking in the late stage of the Form and Qi Realm, but Chen Su's level rush this time seemed to be a little slower.

Mu Xian didn't open his eyes, but said softly: "Childe is afraid that he is going to enter the Soul Realm this time, so he will be slower." ”

Ugo was shocked when he heard this, "Didn't Brother Chen be in the thirteenth level of the form and qi realm before? This kind of leapfrogging won't cause him any harm, right? I've heard people say that leapfrogging growth can easily cause unstable foundations, not to mention that he has to cross the realm." ”

Mu Xian slowly opened his eyes and shook his head, "He took an excessive amount of Tianxiang Pill before, although Tianxiang Pill is relatively mild, it can also impact the meridians, fortunately, his physique is good, now that he has refined all the medicinal power, after the meridians are restored, such a situation has appeared, plus his own inner yuan is close to the Soul Realm, and it is not good to forcibly suppress it." It's just that Mu Xian didn't say that if he was an ordinary person who swallowed so many Tianxiang pills at once, it would be good if his cultivation did not regress, but he would have to lie down for at least a year and a half.

"Oh" Ugo didn't seem to understand, but Chen Su did fight to the death when he knew that the Dao was fighting, but at the moment, as long as it was harmless to his brother, it was of course a good thing to be able to skip the ranks.

The two of them were talking without saying a word, Mu Xian's eyes suddenly flashed, he stood up vigilantly, his eyes tightened, and shouted: "Ugo, go and protect Chen Su, no matter what happens, don't leave him half a step!"

Ugo was stunned for a moment, and then sensed a very strong aura appeared on the courtyard wall, he glanced at Mu Xian, did not dare to hesitate at all, his figure flashed, and rushed into Chen Su's cultivation room, after seeing that his brother was fine, his heart was a little calmer, but he didn't dare to leave even half a step, Chen Su was at the critical moment of promotion at this time, once he was disturbed, the consequences would be unimaginable.

On the wall of the small courtyard, the space distorted to show a gray-clothed figure, he was of medium stature, with sword eyebrows, and he was already quite old, at this time he looked at Mu Xian condescendingly, and after a while, he said lazily: "Sure enough, among the three, you are the strongest." ”

At this time, Mu Xian was still suppressing his vitality, in the eyes of ordinary people, he was just the appearance of the twelfth or third level of the form and qi realm, but his cultivation was seen through by the gray-clothed man at a glance, Mu Xian's brows furrowed slightly, "Who is Your Excellency? Why did you come here?"

The gray-clothed man chuckled, flicked his big sleeves, and wrapped the small courtyard with a thin vitality, "I'm just a nobody, I came here for profit, I heard that someone here took a lot of Tianxiang pills a few days ago, so I wanted to borrow some." ”

Mu Xian snorted, "With Your Excellency's ability, just for a few Heavenly Fragrance Pills, it's a bit overkill, right?"

The man in gray smiled weirdly, "Then what do you think I'm here for?" But if you have any other treasures, I don't mind taking some of them. ”

Mu Xian's face was slightly cold at this time, and his vitality was slowly released, and he no longer suppressed his cultivation, otherwise it would inevitably make people feel that he wanted to cover it, so the breath of Dan Yuan Realm was gradually revealed.

"That's all, it seems that he overestimates you a little!" The voice fell, and the figure of the man in gray slowly faded, and finally disappeared into invisibility.

Mu Xian sighed as if he was facing a great enemy, and secretly thought in his heart, "The time has finally come, but it is just a little better than the worst situation I expected." Immediately, his arms shook, and a hundred fist shadows swirled around his body, and as he swung out his right fist, the illusory fist shadows of Dao Dao instantly condensed into a materialized fist, blasting out towards the void space in front of him.

Rumble!

With a roar, three or four steps in front of Mu Xian, the gray-clothed man appeared, his left palm was clenched, and he actually forced the fist shadow at a distance from his palm, and the violent vitality escaped out, forming a tiny cyclone. After an instant, the gray-clothed man smiled fiercely, and then his left palm suddenly clenched, and the space in front of his left palm was instantly distorted and collapsed, and Mu Xian's fist shadow was also swallowed up as the space collapsed.

Baigang Baifu's fist was broken by the other party so easily, and Mu Xian's face became ugly. And although the man in gray broke through Mu Xian's attack, he didn't rush to make further moves, just stood in place, he was only five steps away from Mu Xian, looked at the other party with a mocking expression, and jokingly said: "Give you another chance, if you can't beat me in the next move, don't blame me for being ruthless." ”

At such a close distance, even if Mu Xian has been living and dying for a long time, he will inevitably hesitate a little, snort angrily, but he began to hesitate in his heart, with his current cultivation, the Hundred Fury Fist can only be played to such an extent, but the other party's weightless performance just now made him understand that even if he used the Hundred Fury Fist ten more times, it would be useless, and his cultivation reached this level, if it were not for the spirit level martial arts, it was difficult to receive the effect that people had to face up, but among the spirit level martial arts, in addition to the Wuxiang Tide Sound Technique, it was the secret method of the elders of their Kun Sect, firstly, it was difficult to launch his cultivation at this time, and secondly, if the other party really came to probe his details, this secret technique would be even more undisclosed。 Mu Xian simply turned his heart sideways, and stubbornly looked at the man in gray.

"Hmph!" the man in gray raised his eyebrows, his face full of disdain, "Shoot! I don't have much patience." ”

Mu Xian clenched his fists and raised Nei Yuan to the extreme, his hair fluttering, his robe hunting, after all, his experience was much higher than that of ordinary Dan Yuan Realm early stage. Seeing this, the gray-clothed man couldn't help but feel a pang of emotion, although his cultivation was higher than Mu Xian's, but he was only a small Cheng in the Danyuan Realm, if Mu Xian really used his high-level martial arts with all his might, he had to go all out, otherwise it would be very easy to suffer a dark loss.

Mu Xian made up his mind not to use the spirit level martial arts, so after seeing the other party's expression become serious, he yelled, "Baigang Hundred Fury Fist!" Although this Hundred Fury Fist is also from Kun Sect, but because of its easy entry, many disciples of Kun Sect also practice, so at this moment Mu Xian made up his mind to only use this to recruit the enemy.

"Looking for death!" The man in gray saw that Mu Xian was still just launching a hundred angry fists, and he was displeased, so he immediately urged his vitality and prepared to fight against Mu Xian, but the two were already very close, and Mu Xian was the first to strike, so he had some advantage in speed, and the man in gray didn't have much time to prepare martial arts, only to see his palms closed, and a gray palm shadow condensed between his palms, and then he suddenly pushed forward and shouted, "Soul Destroying Palm"! Although this palm was condensed in a hurry, the power of the spirit level martial arts could not be underestimated, when this palm shadow was launched, the Hundred Fury Fist had already come closer, but the fist shadow that looked equally powerful was vulnerable in front of it, and it had disappeared in the blink of an eye, but the palm shadow was undiminished and slapped towards Mu Xian.

Mu Xian's eyes froze, if he did it with all his might, he would have the confidence to take this palm, but unless he escaped, if the other party really wanted his life, it was only a matter of time, and in the room behind, at this time, Chen Su was impacting the Soul Realm, and his intention to escape had already been abandoned by him.

The palm shadow was getting closer and closer, Mu Xian had no choice but to cross his arms to protect his chest, he actually chose to resist with his body!

Boom!

Even though Mu Xian had already urged his vitality, he refused to use his martial arts, and was slapped on his arms by the palm shadow, his body still trembled, and he was forced to retreat more than ten steps, and then blood stains appeared on the corners of his mouth.

"Stubborn!" The man in gray glared at Mu Xian fiercely, his palms kept intertwining and shuttling, it seemed that he was preparing for a more powerful offensive, "Soul Destroying Fierce Palm", the man in gray roared softly, and a palm shadow that was nearly twice as solid as before slowly appeared in front of him, and his eyes when he looked at Mu Xian were also full of pity, as if looking down on the gods of the common people.

The palm shadow just now had already caused some injuries to Mu Xian, and if he still chose to avoid this palm, he was afraid that his life would be lost.

Click!

Just as the gray-clothed man was about to push out the palm shadow, a black shadow flashed from behind Mu Xian and shot at his face, although he didn't feel any vitality fluctuations from the black shadow, but the flexible spiritual power made the gray-clothed man's face condense, "Hmph! Before the gray-clothed man's words fell, the black shadow was already less than a foot away from him! Although the spiritual power carried by the black shadow did not pose much of a threat to him, this speed made him secretly frightened!