Suddenly, a pitch-black figure appeared from behind Lu Shiyuan, and the moment it appeared, it rushed towards him like an arrow from a string.

The cold flickering sacrificial knife in his hand turned into a cold light and stabbed straight towards Lu Shiyuan's heart!

"Behind!" Lu Qianzhi reminded him as soon as he found out that the enemy had appeared.

Lu Shiyuan had unreserved trust in his sister, and the staff of Goma waved behind him without hesitation, and at the same time, his body tried to avoid it to the side.

Unfortunately, by the time he made these actions, it was too late!

The strangely shaped sacrificial knife was like the scythe of death, no matter how Lu Shiyuan dodged, he couldn't completely dodge, the blade passed by him, and a large puddle of blood erupted from his waist where he was hit, instantly staining half of his clothes.

Seeing this, Lu Qianshi's eyes couldn't help but widen, and his heart was beating wildly. Lu Shiyuan snorted, covered his wounds, and made a defensive gesture.

Fortunately, the debt handler did not fall in love with the war, and after launching the attack, he quickly became invisible, and at the place where he appeared, only a crimson afterimage remained for a long time.

"No, I can't watch my brother fall into such a bad situation." Lu Qianzhi was anxious, she had to quickly find out the location of the enemy's invisibility, otherwise, every time the other party appeared, she would report the enemy's location to her brother, and it would be too late at that time.

"I have to think, what can I do to help my brother now?"

"Ding-"

At this moment, the bell on Lu Qian's paper hair ornament made a shallow crisp sound because of the shaking of the master.

When she heard the voice, her beautiful eyes lit up, "Yes, although the person is invisible, there is still an entity, and after the sound wave hits him, it will still be bounced back as usual." ”

Thinking of this, Lu Qianzhi hurriedly shook his head slightly, the stone bells on the hair ornament rang non-stop, and the sound waves that could not be directly seen by the naked eye were transmitted out at an extremely fast speed, and after hitting the entity, they were bounced back.

As the sound waves slammed into the surrounding walls, objects, and human bodies, a dynamic real-time stereoscopic map unfolded in Lu Qianshi's mind.

Contrary to what can be seen with the naked eye, in this map, the figure of a hooded man is extremely clear.

"Brother, I managed to help you locate that guy. Next, I'll be your eye and help you point out the enemy's location. ”

"Oh, echolocation worked!" Lu Shiyuan understood the reason in the blink of an eye, and nodded with a smile, "Well, I trust your judgment." ”

"Okay, he's right in front of your brother now, look at the state, he's about to attack!"

"Got it!" Hearing this, Lu Shiyuan pulled out an iron-tipped spear from behind him and threw it directly at the position his sister was pointing at.

"Bell—"

The tip of the iron-tipped spear suddenly sparked in the seemingly empty mid-air, and it was directly deflected and flew diagonally away, and the debt handler could not maintain his invisibility, revealing his figure.

"Sure enough, a thousand papers are the most reliable." Lu Shiyuan smiled, and just as he wanted to strike while the iron was hot and continue to attack, he saw that the enemy was sprinting straight again, killing him.

However, the attack on the surface is much easier to dodge, and this kind of straight attack only needs to be solved with a quick dodge.

The debt handler's attack failed again, and the whole person became invisible again, leaving only an afterimage.

"Brother, the enemy is in front on the left!"

"Good!"

"The enemy is on the right front!"

"Understood."

"The enemy is on the right."

"Got it!"

"Left rear!"

"Hmm!"

The debt handler attacked again and again stealthily, but was debunked by Lu Qianzhi again and again, dodged by Lu Shiyuan in advance, and even occasionally had time to fight back.

Wu Su had to keep an eye on Lu Qianji's movements at all to prevent her from getting out of trouble, so he couldn't help at all in this battle.

Just when Lu Shiyuan thought that a protracted war was needed, the debt handler suddenly stopped moving.

"Huh?" He suddenly felt that something was wrong, and found that this guy's demeanor was as calm as if he had won the victory.

"Do you think my stupid attack was just in vain?" The debt handler's cold voice rang out, "However, neither you nor that girl should have noticed the afterimage I left behind every time I attacked!" ”

Lu Shiyuan was slightly stunned, subconsciously looked around, and his heart suddenly sank.

I saw that those dark red blurred afterimages had surrounded him in a circle under the opponent's continuous stabbing attacks from various angles.

"Brother, there is a problem with those afterimages, break out quickly." Lu Qianshi's face changed greatly, and he hurriedly shouted.

"It's late! You are "surrounded" by me! The debt handler snorted coldly, swung the sacrificial knife forward, and the whole person's body rushed forward like lightning, and the speed was so fast that a long trail was drawn in Lu Shiyuan's sight.

"Whew-"

Before Lu Shiyuan could react, a deep knife wound appeared on his thigh, and the debt handler appeared as if teleporting at the location of the afterimage he left behind.

And the next moment, his figure flashed again, and he advanced in a straight line, and Lu Shiyuan had another wound on his body, and he himself appeared in the direction of another afterimage.

In this way, with the remnants around him, the debt handler was like a ghost, advancing in a straight line at a super high speed, leaving terrifying wounds all over Lu Shiyuan's body, and under the enemy's high-speed attack, he only had time to protect the vital point, let alone fight back.

However, Lu Shiyuan still stubbornly carried these attacks, pulled out the iron-tipped spear, and threw it suddenly.

Really...... If you don't shoot, you can only continue to be beaten.

After withstanding six attacks in a row, Lu Shiyuan's body was already shattered like a rag doll cut by scissors, but fortunately, the organs and important joints were well protected, and he could still fight!

After withstanding so many attacks, Lu Shiyuan endured the pain and quickly searched the enemy's location with his eyes.

However, after a quick glance at the front and back, left and right, they didn't find each other.

"Overhead!" Lu Qianshi's voice suddenly sounded.

Before he had time to think, Lu Shiyuan immediately placed the staff of Goma horizontally above to block the incoming attack!

The powerful sacrificial knife slashed at him head-on under the control of the enemy, and slammed into the staff of Goma!

"Boom-"

The dust was flying, and Lu Qianshi couldn't see the battle situation clearly for a while.

After a few moments, the smoke and dust from the collision between the two sides slowly sank, and she finally saw the two fighting again.

I saw that the debt handler had his back to her, looking unscathed, and opposite him was his brother who had taken the knife with the body of a gun.

It's just that my brother's current condition is not good at all, a large mouthful of blood suddenly spurted out of his mouth, and his breathing was a lot weaker.

Seeing this picture, Lu Qianshi secretly prayed in his heart: "Hold on, brother!" ”

"Ahem...... Where did the strongman run out, and he could use elemental power, and his martial arts were still so powerful. Lu Shiyuan stood up with Gomo on his hand, coughing up blood, and complained, "You are so powerful, why are you driven by Wu Su and them?" ”

"Because they're willing to pay." The debt handler said calmly.