Chapter 725 New and Old Grudges

"It's so hard?" I stared with my eyes wide open, looking stunned.

This knife was a knife that I had been accumulating for a long time. Before, I don't know how many ghosts and monsters died under this knife. But at this moment, the Soul-Slaying Knife did not cut into the arm of the Ten Thousand Year Corpse King at all, and when the knife and the arm intersected, there was a loud sound of iron colliding, and even flames flew out!

From this, it can be seen to what extent the body of the Ten Thousand Year Corpse King has been tempered!

"Huh? This knife..." The Ten Thousand Year Corpse King's eyes flashed, staring at the Soul-Slaying Knife in my hand, but I took the opportunity to turn my wrist, and the Soul-Slaying Knife in my hand changed direction. With a flash of cold light, the Soul-Slaying Knife suddenly raised up and stabbed straight at the chin of the Ten Thousand Year Corpse King.

Although this knife was not as fierce as the previous one, it was more swift. At this moment, the bright blade light flashed and illuminated the ferocious face of the ten thousand year old corpse king.

But the next moment, there was a crisp sound of "dang", followed by flames. In the flames, the ten thousand year old corpse king laughed softly, and then, the pair of arms as hard as steel pulled out from the stone wall, carrying the rolling corpse aura and sweeping towards me again.

My pupils shrank when I saw this, knowing that if I was hit by this, I would be disabled if not killed. I didn't dare to resist it, and my breath sank, and I squatted down.

Almost at the moment when I squatted down, the iron arms of the Ten Thousand Years Corpse King brushed my scalp and swept across. At this moment, my eyes were fixed and I suddenly shouted.

Then, I heard a buzzing sound, and I raised my fist and smashed it directly into the belly of the Ten Thousand Years Corpse.

This punch of mine was the strongest punch I could throw now. All the strength in my body was instantly gathered at one point. When the fist was thrown, all the muscles in my body began to tremble, and even trembled. Wherever the fist passed, the air made a sound of explosion!

Breaking the sky fist, this punch splits the mountain!

The Sky-Breaking Fist is an extremely strong and overbearing fist technique. The punch I threw at this moment gathered all the power in my body. After hitting the enemy, the terrifying power would instantly penetrate into the enemy's body and shatter the enemy's internal organs!

Since this ten thousand year old corpse king has a copper skin and iron bones, I had to start with his internal organs!

I thought that this punch would have a harvest, but the next moment, my whole body froze, and my fist hit the ten thousand year old corpse king's lower abdomen fiercely. I

heard a crisp sound of "click", and then, a heart-piercing pain instantly came from my right arm, and my whole body was shaken, and a huge force was like a tidal wave, sweeping back along my arm crazily.

The force was extremely strong, and it was transmitted back at this moment, shaking my arm immediately, and my whole body was like a kite with a broken string, and flew backwards in an instant!

"My hand!" I was in mid-air, but my heart could not stop shaking wildly.

The punch just now, even if it was a piece of iron, I would at least make a fist mark on it, but this powerful punch only made the ten thousand year old zombie shake, and I was shaken away by the huge recoil!

To what extent has this ten thousand year old zombie practiced? Could it be that it has already refined jade bones in its body?

The next moment, I fell heavily to the ground. The moment I landed, I only felt a sweetness in my throat, and then I spurted out a mouthful of blood with a "wow" sound.

I groaned in pain, then gritted my teeth and managed to stand up.

"Captain Zhang!" Nangong Xiayu had woken up at some point, and was looking at me with wide eyes and a look of astonishment. Seeing me struggling to get up, she asked in a trembling voice, "Are you okay?"

I didn't say anything, but squinted my eyes and looked in the direction of the ten thousand year old corpse king.

I saw that the ten thousand year old corpse king was still standing in the rolling corpse gas. Obviously, my punch did not cause any substantial damage to him, but strangely, he did not rush towards me, but stared at the soul-chopping knife that I dropped to the side with his eyes flashing with blood.

"Are you the descendant of the Yinren lineage?" The corpse king spoke, his voice low and hoarse.

"That's right." I took a deep breath to calm the surging blood in my body, then bent down and reached out to pick up the Soul-Slaying Knife.

However, after my right hand grasped the Soul-Slaying Knife, I suddenly found that my right arm was shaking uncontrollably. Not only could my palm not exert force, but I could hardly hold the Soul-Slaying Knife steadily.

"Is the bone cracked?" I gritted my teeth, then raised my head and looked at the Ten Thousand Year Corpse King again.

"Who is Zhang Yingchun to you?" Suddenly, the Corpse King spoke again, asking in a hoarse voice.

After hearing his words, I frowned immediately, because when he asked me this question, I clearly saw a flash of deep hatred in his eyes, and I couldn't help but think, could it be that my senior sister had come here to provoke him?

"I'm asking you, who is Zhang Yingchun to you!" Seeing that I didn't answer, the Corpse King spoke again, as if he was going to get to the bottom of it.

"She's my senior sister." I didn't hide anything and told the truth.

Because in my opinion, this thousand-year-old corpse king and I are already in a situation of life and death. In this case, I have nothing to worry about.

"Is she your senior sister?" The Corpse King's eyes flashed, and then he sneered: "How could your senior sister have such a useless junior brother like you? Compared with your senior sister, you are far worse."

I didn't get angry when I heard this, but laughed, because at this moment I was very sure that this guy had suffered at the hands of my senior sister.

"If I'm not mistaken, my senior sister... beat you?" I grinned and said with a smile.

At this moment, although I looked very relaxed, I was actually panicking in my heart.

There was a huge gap between me and this corpse king, and at this moment, my dominant hand was injured. If I continued to linger, there would be only one outcome waiting for me.

That is... death!

After hearing what I said, the corpse king's eyes flashed, and then he said coldly: "A senior sister ran away, and a junior brother came. Ha, you came just in time. Today, the new and old grudges will be settled with you!"

As his voice fell, he jumped up wrapped in the rolling corpse gas, but the next moment, I heard a "whoosh", and his figure instantly disappeared in the rolling corpse gas.

After seeing this scene, I secretly said that it was not good, and almost subconsciously wanted to turn around.

But it was too late!

I heard a laugh from behind me, and then a dark, dry claw pierced my shoulder like a sharp blade!

Instantly, blood splattered, and I froze in place as if struck by lightning!