Through Huo Yuhan's mental detection, Qin Wangyu discovered that all participating soul mentors invariably skipped a piece of metal, even Huo Yuhan was no exception.

He found the piece of metal that had been ignored by everyone in the storage compartment where ordinary metals were stored. The piece of metal was dark blue and had a very rough surface, as if it had been used temporarily to make up money.

After looking through it over and over again, Qin Wangyu didn't find anything special about it, but it wouldn't be disliked by everyone, right?

"Wang Yu, what are you doing with that piece of rough vanadium?" Suddenly, Huo Yuhan's voice rang in his ears.

Qin Wangyu frowned, put his hand under the table to block the referee's sight, and made a few gestures: Is there anything special about this piece of rough vanadium? Why don't you use it?

Huo Yuhan said helplessly: "Wang Yu, when can you listen to the lecture for once in class? Rough vanadium is very common, and its energy conductivity is as good as that of many rare metals, but the difficulty lies in its extremely high hardness. It’s very difficult to deal with. Even a powerful quasi-ninth-level teacher like Fan Yu is not willing to touch it, let alone a few of our small sixth- and seventh-level soul mentors.”

"If it weren't for special needs, I don't think anyone would be willing to waste precious time on crude vanadium."

It has high hardness and good energy conductivity... Qin Wangyu touched his smooth chin, looking thoughtful.

Huo Yuhan, who saw the expression on his face through mental detection, felt something bad and said hurriedly: "Wang Yu, I know you usually like to do weird things, but don't do it at this time."

"I know, I know." Qin Wangyu gave her an OK gesture.

Although he promised Huo Yuhan not to mess around now, Qin Wangyu's mind is now filled with the characteristics of rough vanadium.

In the previous life, even the hardest diamond could be smashed by a hammer, so why doesn't rough vanadium have a nemesis?

Thinking of this, Qin Wangyu planned to study it when he had time in the future, maybe he would make a big discovery.

At this time, the game had already started for a quarter of an hour. Seeing that Qin Wangyu still didn't make a move, several referees who noticed him frowned but said nothing.

Since we are going to fight a confrontation, we must not make some nonsensical soul-guiding devices. As for pistols, forget about them, as they can easily be associated with your true identity.

So what exactly is to be done?

After careful consideration, Qin Wangyu picked up a piece of heavy silver and began to carve it.

An hour and a half later...

"What is this?" The three referees were stunned as they picked up Qin Wangyu's palm-sized cube soul guide.

His opponent No. 69, who looks like King Kong Shota, is still working hard. This speed, tsk, is not good.

Qin Wangyu smiled and said: "This is a level five oscillator."

"I'm sorry, respected soul master, can you tell us what the use of this is?"

Qin Wangyu smiled mysteriously, "You will know when the competition begins."

After hearing what he said, the leading referee was stunned, and then asked with some uncertainty: "Dear Soul Master, are you sure you want to participate in the competition?"

"Yeah." Qin Wangyu shrugged indifferently.

"Then please wait a moment, your opponent has not completed production yet. Only after your opponent has completed production can we order someone to take you to the confrontation area."

"Alright alright."

"Wang...are you done too?" While waiting, Huo Yuhan walked over with her opponent.

"Yes." Qin Wangyu smiled and shook the oscillator in his hand at her, and said: "It's just that I still have to wait for my fast opponent, so you go ahead."

Huo Yuhan nodded slightly, "Okay." Then handed the four-level concussion cannon in his hand to the referee.

After watching Huo Yuhan go to the confrontation area, Qin Wangyu laughed and continued to wait boredly.

It seems that I have to find time to make a small game console to pass the time.

"Is it so fast?" Looking at Huo Yuhan who came out within five minutes of entering the confrontation area, Qin Wangyu was stunned.

Huo Yuhan smiled slightly, "Isn't this little thing easy to do?"

"Dear Soul Master, it's time for you to go to the confrontation area." Just when Qin Wangyu was about to chat with Huo Yuhan, a staff member came over with No. 69.

Qin Wangyu immediately saw the soul guide that No. 69 had deliberately hidden behind him. This was...

Qin Wangyu nodded towards Mr. King Kong, smiled slightly, and said hello. In this case, don't blame me for being merciless.

Somehow, Huo Yuhan on the side looked at this familiar smile and felt a little scary.

Playing with the vibrator in his hand and following the staff into the long and narrow confrontation area, the smile on Qin Wangyu's face did not lighten a bit, but instead became stronger and stronger.

"Are you all ready?" the referee asked in a deep voice without much exchange.

The two nodded.

"The confrontation begins, the winner advances."

Following the chief referee's loud shout, Qin Wangyu and No. 69 raised their hands at the same time.

No. 69 picked up his fourth-level fixed soul missile and aimed it at Qin Wangyu on the opposite side. At the same time, a white barrier unfolded in front of him.

The dark mouth of the gun barrel began to gather energy, a ball of bright light appeared in it, and the space was distorted.

Oh? Did you also make a defensive soul guide along the way? No wonder it's so slow, but do you think this can delay time for you?

Qin Wangyu smiled and touched the oscillator in his hand. At the same time, the soul power in his body was running at high speed.

Click! Click!

The cube-shaped oscillator floated from his hand, and a twisting sound was heard.

Go to hell. Looking at Qin Wangyu who was still smiling playfully, a sinister smile appeared on No. 69's face.

Suddenly, he felt as if his heart was being pinched by an invisible giant hand, and he felt palpitations. Then, he began to feel a cone-like pain in his internal organs.

Boom!

At the moment when the soul-guided missile fixed on No. 69's shoulder completed charging, his immature face became distorted, and it was extremely scary. As soon as his hand was released, the barrel on his shoulder cut off the energy gathering, and it hit him directly.

On the ground, there was a muffled sound.

His tall body suddenly fell to his knees, and with a "wow" sound, he opened his mouth and spit out a mouthful of bright red blood foam, with some unknown red lumps in it.

Qin Wangyu looked coldly at No. 69, who was curled up in a ball due to severe pain. His golden eyes were cold and there was no sympathy at all.

Before you think about killing someone, you must first think about whether you will be killed by your opponent.

Sound is produced by vibration, and vibration can also produce energy.

The internal organs in the human body also have a certain vibration frequency. When the vibration frequency of the outside world is similar to the vibration frequency of the internal organs in the human body, and resonance occurs, the internal organs will be loaded with great pressure and collapse.
Chapter completed!