He had heard of the Seven Kill Hall before and naturally knew their style. If a strike failed, they would retreat immediately, not engaging in a suicidal, mutually destructive battle. And that was the opportunity Chen Yuan was waiting for.

The moment they retreated, they would inevitably reveal a flaw.

Although the Blood Fiend Blade was strong, Chen Yuan didn't dare to place all his hopes on it. What if this assassin from the Seven Kill Hall was prepared?

That's why Chen Yuan bombarded him relentlessly, forcing him to retreat.

And that was exactly what happened. The assassin from the Seven Kill Hall had the intention to retreat, and it was during this inadvertent moment that Chen Yuan unhesitatingly used his mind to activate the Blood Fiend Blade.

In the next moment, a rapid, dazzling black light erupted from Chen Yuan's left arm, reaching the black-clothed man's back in the blink of an eye. At such a close distance, coupled with the speed of the Blood Fiend Blade,

the black-clothed man was completely unprepared and was pierced through the back by the Blood Fiend Blade.

Gale Qi, armor, methods, all were ineffective. The black-clothed man, who had just created some distance, was shocked. His pupils constricted, and the thing inside his body was now devouring his Qi and blood, and it was like a complete consumption. In a short instant, one-tenth of his Qi and blood was swallowed clean by the evil thing.

Compared to those at the Condensing Gale realm, the Qi and blood of those at the Profound realm were undoubtedly stronger. Gale Qi transformed into True Essence, which would also cleanse the body and strengthen the flesh. Chen Yuan did not sit idly by. He understood that the Blood Fiend Blade alone was not enough to kill this person. The real offensive was still on himself.

In an instant, the moment Chen Yuan released the Blood Fiend Blade, he immediately mobilized the Mysterious Origin Gale Qi in his dantian and unleashed a saber strike.

The black-clothed man felt extremely aggrieved. While resisting the evil thing in his body, he also had to deal with Chen Yuan's offensive, and his offensive was obviously not so easy to resolve.

"Bang!"

For the first time, Chen Yuan repelled the black-clothed man head-on.

Taking advantage of the victory, he unleashed saber rays as if they were free, constantly bombarding the black-clothed man, like a surging river suddenly breached. In just a few breaths, six saber rays erupted.

The black-clothed man's body-protecting Gale Qi was shattered, and his originally broken right arm could only be forced to resist the enemy, manipulating Gale Qi to resist Chen Yuan's offensive. But what truly made him despair was that, in just a few breaths, the evil thing in his body had devoured nearly half of his essence and blood, and his face had turned extremely pale.

Even a fool could now sense the evil and power of this thing. The black-clothed man frowned, and in the instant of retreat, he controlled his Qi and blood to flow back, forcing the evil thing to his right arm.

The only way to force this thing out of his body now was to sacrifice his arm. "Hiss!"

The black-clothed man grabbed his right arm with his left hand and gritted his teeth, unleashing a powerful force, forcibly tearing off his right arm. The intense pain made even this Silver-ranked assassin, who had experienced the trials of purgatory, gasp.

The cost was enormous. Sacrificing his arm not only meant a great loss of strength, but also meant that he could no longer use his proud archery skills.

The severed arm thrown aside was still constantly contracting, obviously the evil thing inside did not stop just because it was a severed arm, and was clearly going to suck every last drop of blood. "What the hell is this thing!"

The black-clothed man looked at Chen Yuan with a ferocious expression and asked, wanting to know the truth that had caused him such misery.

But Chen Yuan simply ignored him, took a step forward, and arrived in front of the black-clothed assassin. The assassin's strength was now greatly damaged, his Qi and blood were depleted, and his right arm was severed.

It was completely impossible for him to be his opponent anymore. However, Chen Yuan did not relax his vigilance. Who knew what other methods a Profound realm martial artist might have.

Especially when facing someone from the Seven Kill Hall, it was impossible to be careless.

Only death could give Chen Yuan a moment of relief.

Responding to the black-clothed man was a faint red Profound Yang Gale Qi. The black-clothed man wanted to resist, but his body-protecting Gale Qi became somewhat fragile in front of Chen Yuan.

One punch shattered the body-protecting Gale Qi. Two punches, Chen Yuan blasted the black-clothed assassin's severed right arm, adding injury to injury.

His eyes filled with anger, he swung his left arm towards Chen Yuan's head, but it was easily blocked by Chen Yuan. His right fist turned into a claw, firmly grabbing his right shoulder like an eagle's claw.

Then, an invisible force was injected into his body by Chen Yuan.

Transforming Force!

Even now, this skill that Chen Yuan had learned from Zhao Nanshan was still constantly helping him, simply a close-quarters killing move.

When the black-clothed man sensed that force, his face suddenly changed greatly, recognizing it as Transforming Force.

But it was already too late. Even though Gale Qi constantly hindered and dissipated Chen Yuan's Transforming Force, his internal organs still suffered massive damage. Chen Yuan smoothly withdrew his right palm, and his speed instantly increased greatly. The Wind Riding Steps had already shown its potential, and he flashed behind the black-clothed man.

These methods, such as movement techniques and Transforming Force, were all things that Chen Yuan had not used before, just for the final, fatal blow.

The black-clothed man felt a sense of death in his heart and wanted to reach out and grab Chen Yuan, but the decay of his Qi and blood and the damage to his right arm greatly reduced his speed. He couldn't even touch the hem of Chen Yuan's clothes.

"Now, die!"

Chen Yuan's eyes were fierce, and a pair of white palms covered the black-clothed assassin's face, his index and middle fingers like sharp swords, piercing into the assassin's eyes.

"Ah!"

The pain was unbearable, and the black-clothed man could no longer endure it. Two lines of blood tears flowed from his eyes.

Chen Yuan withdrew his fingers and changed his position again, causing the black-clothed assassin, who wanted to grab him, to miss. As for Chen Yuan's current position, he was standing on the black-clothed assassin's shoulders, his legs clamped around his head, and he slammed a palm down on his head.

"Bang!"

The powerful force acted on the black-clothed assassin's body, and he could no longer support his ability to fly, falling to the ground like a falling meteorite, kneeling on the ground with bent knees, stirring up a cloud of dust. His face was extremely ferocious, two lines of blood tears slid down his cheeks, and half of his head was shattered, all kinds of flesh and blood were extremely terrifying. The moment Chen Yuan landed, he jumped off his body and landed steadily on the ground, but there was no ease on his face.

In this battle, he had almost exhausted everything: the Blood Fiend Blade, Transforming Force, Mysterious Origin Gale Qi, Dragon Scale, Intermittent Killing Dao, Dragon Roar... Only then could he barely solve the Profound realm powerhouse in front of him.

And the Gale Qi in his dantian was now almost exhausted, unable to support even a Sky Gale level confrontation. Of course, he had paid a lot, and Chen Yuan had gained a lot as well. First of all, it was the experience of life-and-death combat with a Profound realm martial artist. Now, he could be considered to be on the edge of the top fifty of the Hidden Dragon List. Reversing the situation to kill a Profound realm martial artist, if this news were to spread,

who knows how shocked it would be.

But he didn't want to be in the limelight so soon. Then, there was some integration of his saber techniques and fist techniques. Not to mention complete mastery, his strength had definitely greatly increased. Of course, there was also the most important Destiny and Guidance!

With a wave of his hand, the wild goose-winged saber inserted into the ground not far away fell into his hand. Chen Yuan slowly came to the black-clothed assassin. Now, this Silver-ranked assassin of the Seven Kill Hall had only his last breath left. However, it seemed that he was still hiding, as if he were dead, without any movement.

It was estimated that he was planning to give Chen Yuan the final, fatal blow, but what he didn't know was that without the destiny in hand, Chen Yuan was completely sure that he was still alive. Without hesitation, he didn't even get close.

The final saber ray directly cut off his head, and it rolled like a ball to Chen Yuan's feet. A stream of cyan destiny rose and flowed into his body.

Then, a new piece of information dawned in Chen Yuan's mind.

"Dragon Tiger Gate, Dragon Locking Well, True Dragon Scale, Extract Dragon Vein!"

Sensing this message, Chen Yuan frowned instantly, and his eyes moved slightly.

This time's opportunity was indeed related to Dragon Qi, but what he didn't expect was that it wasn't the kind of Dragon Qi he imagined, but a seemingly real Dragon Vein. Could this Dragon Qi refer to the Qi of the Dragon Vein?

There was also the True Dragon Scale. If nothing unexpected happened, it should refer to the Dragon Scale in Chen Yuan's hand. He would use it to collect the Qi of the Dragon Vein. It seemed that from the moment he obtained the Dragon Scale, it was already destined to be used to collect the Qi of the Dragon Vein. The opportunities pointed out by the Destiny Altar seemed to be really linked one after another. If Chen Yuan hadn't obtained the Dragon Scale, he really wouldn't have been able to collect the Qi of the Dragon Vein. As for the Dragon Tiger Gate, Chen Yuan's expression became solemn. This time's opportunity would actually fall on the Dragon Tiger Gate. At this moment, he suddenly thought of Zhao Nanshan.

Could it be that from that time on, he was already destined to be like this?

Chen Yuan let out a long breath of turbid air. Until now, he could finally relax. This battle was finally over. It was really a difficult fight!

Sure enough, every Profound realm martial artist was not to be underestimated by those at the Condensing Gale realm. "Lord."

"Lord."

While Chen Yuan was standing in place recovering his Gale Qi, Yue Shan and the others who had been watching the battle came to him, bowed, and expressed their incompetence for not being able to help Chen Yuan.

Chen Yuan did not blame them for this. At this level of fighting, their intervention would only be a death wish, and would even cause him trouble. Staying put was the right thing to do, at least they didn't run away.

"Search him!"

Chen Yuan pointed to the black-clothed assassin on the ground.

Yan Qing responded and squatted down, first taking off the bow on his back. In addition, there were three Blood Arrows left.

Before long, Yan Qing bowed and reported in a low voice:

"Lord, the only things on that guy are these."

Chen Yuan nodded and scanned them one by one. The first thing he noticed was a silver waist tag with traces of the Seven Kill Hall. In addition, there were dozens of taels of gold and a fist-sized transparent crystal.

And his first glance was also attracted by the transparent crystal.

Reaching out and picking it up, the crystal was cool and emitted a faint wave of vitality. Chen Yuan thought to himself:

"Could this thing be a Essence Crystal?"