Dong An looks like he is indeed personable, but his voice really makes Zhou Mu a little unbearable, and his sharp voice is completely unworthy of his appearance.

I saw Dong An's angry direct spiritual power erupt, and a pair of red butterfly wings directly grew out of his back, which was very dreamy and beautiful, but it was accompanied by a deadly killing machine.

But in Zhou Mu's eyes, although the other party looked angry, as if he was about to lose his mind, he accurately saw that there was no trace of fluctuation in Dong An's eyes.

"In the later stage of the foundation building realm, everyone is really a human spirit, even if they are angry, won't even the fluctuation of spiritual power have waves?" Zhou Mu felt the other party's spiritual aura, and he was still stable and flawless, that is, there was only one problem, the other party was pretending.

In fact, Dong An was also a little jealous, the other party still maintained such composure in the face of a late stage of the foundation building realm, and even the slightest tremor in his body did not occur, he felt that the other party was not easy to provoke.

The realm of cultivation is just the opposite, and it is more about competing for real strength.

"Wings of Blood!"

Dong An's butterfly wings shook directly behind him, and pairs of blood-red wings appeared all over the sky, only the size of a palm, but there were many of them.

"Hmph, carving insect skills!" Zhou Mu knew that the other party was just testing him.

"Jin Luo Sword Slash, Fourth Style!"

The spiritual power consumed by this move was relatively small, and the blue shadow sword in Zhou Mu's hand was directly swung, and one after another blue sword qi went directly towards these blood-red wings.

The blue sword qi in the sky directly slashed all the other party's blood-red wings, turning into a little bit of red blood light, dripping on the ground.

"It seems that the other party is extremely powerful!" There was a real look of jealousy in Dong An's eyes.

Although this is a casual blow, it also needs to be easily taken in the late stage of the foundation building realm.

But for Zhou Mulian, it's just a small skill of carving insects.

Zhou Mu didn't pursue, he still wanted to observe some of the spells of the Blood Butterfly Sect, not because he was careless, but for the sake of the strong people of the Blood Butterfly Sect that he met later, so that he could better know the weaknesses of the other party.

"Eat me!" I saw Dong An take out a short stick, a little short, it was a high-grade spiritual treasure, and the spiritual power input ignited the blue flame, and then urged it to turn into a whip.

With a wave of the long whip, a half-moon blue flame slashed directly over.

"The other party is still tempting?" Zhou Mu was a little confused.

But the speed in his hand was not slow, and a water spell was issued, and the water knife was directly urged, and the blue water knife was directly slashed towards the blue flame slash.

It was at the moment of collision that a blue mist was generated, which was produced by the opponent's blue flame slash.

"That's not right! The other party is so fast? In Zhou Mu's spiritual sense, Dong An suddenly disappeared, and when he reappeared, he was already very close.

The blue long whip had already been knocked down, and the target was Zhou Mu's head.

But Zhou Mu's reaction was not slow, and he directly swung out the blue shadow sword, directly resisting the opponent's blue long whip, and directly entangled together.

Dong An's face was happy, and with this, the butterfly wings behind him flapped, and a long golden thorn appeared in his left hand, piercing at a speed invisible to the naked eye.

"Not good!" Zhou Mu was a little careless after all, and it was already a little late to urge the spell at this time.

It could only be that the palm thunder of the left hand appeared directly and hit the opponent's long thorn.

In just a few moments, it has been a few rounds of fighting.

The two sides are also separated by this, and the other party's blue long whip is no longer wrapped around the blue shadow sword.

"I'm bleeding?" Zhou Mu smiled bitterly, unexpectedly, just a face, a small wound appeared on his left hand.

This is his incorruptible body, and he can't practice at home.

But after this battle, Zhou Mu also knew how the opponent's strength was, mainly in close combat, the speed was very fast, and the blood-red wings behind him were not ornaments, even if he wanted to change direction temporarily, it was very simple.

"That's the case, it's a sword to meet it!" Zhou Mu planned to use the Taiqing sword technique, not the Jin Luo sword slash.

Jin Luo's sword slash is too wide open, and it is easy to get injured, although he will not be seriously injured, but his playing style needs to be changed, and he can't fight with his life every time.

"Qi and Blood Burning"!

After the blessing, Zhou Mu took the initiative to change to the Taiqing swordsmanship.

Its mystery is to overcome rigidity with softness, and the opponent's playing style is also wide open and closed.

Dong An saw that his surprise attack did not make a difference, so he continued to take the initiative to attack, with a golden long thorn in his left hand and a blue long whip in his right hand, constantly waving, like an impermeable wall.

But in Zhou Mu's eyes, every time the other party made a move, it seemed to have slowed down a lot, and every time the Blue Shadow Sword accurately found the opponent's long whip, and when it touched it, the strength was shocked.

In this way, it was making Dong An very uncomfortable, the other party obviously slowed down the pace, but with his strength in the late stage of the foundation building realm, he couldn't suppress the other party, but retreated.

This is the effect that Zhou Mu needs.

The battle between the two sides was only a stick of incense, but Zhou Mu felt unprecedented smoothness, and he could even see through the other party's next action.

"Who the hell are you?" Dong An retreated a few times and returned directly to the high place, he was a little out of breath, and it took a lot of spiritual power to urge the two high-grade spirit treasures.

And the blood-red wings behind him also require spiritual power.

"The man who killed you!" Zhou Mu smiled slightly, he found that when he used the Taiqing Sword Technique, he didn't need to consume too much spiritual power, which meant that under the "Qi and Blood Burning Technique", he could continue to last longer.

"Don't be ashamed!" Dong An snorted coldly, and even with real anger in his eyes, he was a late stage of the Foundation Building Realm and an immortal cultivator in the middle of the Foundation Building Realm, but he still couldn't take the other party.

After saying this, the butterfly wings behind him shone even more grandly, and even the red light turned into a butterfly pattern, directly reaching Dong An's face.

Dong An's eyes also changed from black to a peculiar earthy yellow, a little weird, as if he was like a monster.

"Is it a kind of transformation? What a murderous aura! Zhou Mu couldn't help but feel the strong killing intent emanating from the other party's body.

This is how many people you have to kill to be able to form a murderous atmosphere.

The two sides moved slightly, and they were entangled again.

But Dong An gave Zhou Mu the feeling that the speed was a little stronger, and it seemed that the change of the other party had a special bonus.

However, at this time, Zhou Mu no longer blindly used the Taiqing sword technique, but the water system technique, water prison technique, and water condensation technique in his left hand one after another.

These water system spells are all interfered with, and the target is not Dong An himself, but the red butterfly wings behind him.

"How is it possible that you have so much spiritual power and still be able to send out spells?" Dong An's whole person was a little confused, because Zhou Mu's performance didn't look like a mid-foundation building realm at all.

On the contrary, his own strength is like the middle stage of the foundation building realm, and Zhou Mu is the appearance of the late stage of the foundation building realm.

"Guess!" Zhou Mu still had the strength to reply with a smile, but another spell smashed over, as if he was an endless spiritual power.

During this period, Zhou Mu used a "Blood Devouring Soul Technique" to have a spell that maintained such a high level of spiritual power.

Finally, under Zhou Mu's continuous spell attacks, the Hydro Condensation Technique finally hit the opponent's red wings.

The other party's body was directly unstable, and Zhou Mu caught the flaw, and the blue shadow sword directly pierced the opponent's chest.

Blood kept pouring out of the other party's chest, Dong An was hit hard, and even the wings behind him could not be maintained, dissipated, and the red butterfly pattern on his face also disappeared.

But Dong An did not give up resistance, but the golden long thorn, the spiritual power exploded, urged with all his strength, and shot directly from his hand, like a golden arrow, wanting to block Zhou Mu's next shot and win a chance for himself.

But Zhou Mu didn't dodge, and urged the Blue Shadow Sword with all his might.

"Golden Luo Sword Slash Sixth Style!"

Zhou Mu's swordsmanship style changed again, resisting the opponent's golden long stab, he also suffered a lot of damage, and he almost couldn't parry.

Taking advantage of this, Dong An also turned around and wanted to escape.

It's just that Zhou Mu's speed is even faster.

"Winding!"

Zhou Mu pursued again, and the big trees around him directly became his help, and one after another thick branches directly entangled Dong An.

The thick branches wrapped Dong An layer after layer, like brown zongzi, unable to move at all, only leaking a face.

"It's dangerous!" Zhou Mu also felt his tiredness, and directly returned his life, and he was full of energy.

"Ahem, what kind of monster are you?" Dong An's face was covered with blood, and he couldn't even speak clearly, because some branches actually pierced his body directly.

You must know that in the late stage of his foundation building realm, the spiritual power of the body protection can't resist the opponent's spell in the middle stage of the foundation building realm?

"Ask yourself first, you don't look like a human being, and a ghost doesn't look like a ghost." Zhou Mu said lightly, and those thick murderous qi are not ordinary cultivation that can be successfully cultivated, but they need to be constantly killed.

"It seems that you are the hole card of Qimu Academy, haha, it seems that my senior brothers are about to capsize!" When Dong An was dying, he didn't beg for mercy, but guessed Zhou Mu's identity, but there was a look in his eyes that was close to perverted.

"There's a lot of nonsense, the one who killed you, Zhou Mu!" Zhou Mu directly urged the spell again, wrapped around Dong An's branches, and directly turned into a spear, piercing the opponent's body again.

"I'm waiting in hell..."Before Dong An's words were finished, he was lifeless and died directly.

After killing Dong An, Zhou Mu was a little tired, this was mental, although the battle between the two of them was only a short half a moment, but it was still thrilling.