The other party's upper body was a tattered school uniform shirt, which had been torn to shreds, and the pale skin inside and the bruises on it could be faintly seen.

It's very thin, or you can't use the word thin, the other party is already skinny.

You can't see your face, you can only see messy hair, and dirty fingers holding your head.

After being discovered by Wu Xingzhi, he trembled violently, hugging his head against the wall and curling up, repeating in his mouth:

"I was wrong...... Don't hit me, I know it's wrong......"

Wu Xingzhi looked at him coldly for a while, then stretched out his hand to pick the other party up.

The opponent immediately covered his face with his hands, and shrank like a ball in mid-air.

"......" Wu Xingzhi frowned.

This thing, also called a ghost?

"Can you understand me?" Wu Xingzhi asked.

The boy didn't react, only kept apologizing.

"If you understand, you nod, if you don't understand, I'll kill you." Wu Xingzhi continued to ask with a serious face.

The boy's body froze.

"I didn't nod—" Wu Xingzhi said with regret in his tone: "It seems that I don't understand." ”

His hand on the back of the other's neck tightened slightly.

"Please stop! I was wrong! Don't hit me, I'll be obedient! The boy said hurriedly, covering his face.

"Take your hands away." Wu Xingzhi spoke.

"No...... Don't take it away! It lowered its head in a panic, its tousled hair covering its entire head.

"I think so." Wu Xingzhi directly grabbed the other party's arm like a rough wooden stick with his other hand, and with a slight force, he tore it away.

"Don't—" The boy struggled, squeezing a voice out of his throat, "Don't look at me!" ”

Wu Xingzhi was unmoved, and ripped his other hand away.

Now you can see it clearly.

Underneath the hair, is an unpredictable face.

Unpredictable, it's literal.

The other person's face changes into a different appearance every moment, but there is one thing in common, the expression of each face is extremely timid and painful.

At the same time, the other party's body softened, hanging like a strip of rotten cloth, and there was not the slightest movement.

Wu Xingzhi shook and found that the other party had indeed lost consciousness.

"Is it so weak?" He frowned.

It seems that not every ghost in this world is as troublesome as Gaco, and this thing in his hand is more like a collection of ideas than a ghost.

Throwing it on the ground, Wu Xingzhi turned around and prepared to leave.

Suddenly, he froze, and turned around sharply, and the boy was no longer there.

"Ho-ho-shit, shit!"

Voices came from all directions, with strong malice: "You saw it—"

"Kill you, kill you!"

The tone was not at all like the previous cowardice, but cruel and flamboyant.

Wu Xingzhi stood in place and slowly spoke: "Are there two forms?" Interesting. ”

"Let me guess, you little thing, can't you be under the gaze of others?"

"Don't look at me! Don't look at me! Monster! The voice was hysterical, and he roared: "People like you don't deserve to live in this world, why don't you die?" ”

"I said, I will kill you, I will definitely kill you!"

The voice was a little incoherent, and Wu Xingzhi raised his eyebrows slightly: "So, you put the paper in the shoe cabinet?" ”

"I've warned you!" The malice is getting stronger and stronger, "Kill, kill!" ”

"Be afraid, be cowardly, and be a part of me!"

"Tsk." Wu Xingzhi nodded abruptly.

When he is watched, he is a victim, so weak that he can only be bullied, but when he is not watched, he becomes an abuser, and it is estimated that he was targeted by the other party when he first came to this school.

"Speaking of which, it doesn't seem like it's a difficult thing to deal with, as long as you have mastered the characteristics of the other party-"

He raised his head suddenly, and there was a little boy with a crazy face lying on the ceiling, who was illuminated by Wu Xingzhi's gaze, and his body suddenly softened, and he fell in front of him with a bang.

"It's so immature." Wu Xingzhi walked in front of the other party and squatted down: "With such strong malice, how could I not find out where you are?" ”

The boy hurriedly held his head, trembling.

"I was wrong, I don't dare anymore, please, don't be angry!"

"Don't worry." Wu Xingzhi stretched out his hand softly and pinched the other party's neck: "You helped me figure out some things, I thank you before it's too late, how can you be angry?" ”

"In this way, you can do another experiment for me, and if the experiment is successful, I will let you go."

The boy covered his face and trembled, "What...... What experiments? ”

"It's not a big deal." Wu Xingzhi stood up with the other party: "I want to try to see if I can completely destroy the ghosts with my fists alone." ”

“......”

The utility room is remote, at the far end of the corridor, and further inside is the wall, so no one usually walks here.

So, what happened in the utility room, no one noticed at all.

The bell rang a few times, and the sun slowly moved from the east to the overhead.

Finally, Wu Xingzhi walked out of the utility room refreshed and happily.

Sure enough, the previous guess was not wrong, relying on fists, it was possible to completely destroy the ghosts.

It's just that the process is not the same as Wu Xingzhi imagined.

A physical attack like a fist can't hurt the ghost itself at all, after all, the ghost has no body at all, it's just a mass of resentment or energy, which belongs to pure idealism.

The reason for making the opponent disappear is simply because the goblin will automatically recover, and the recovery needs to consume the opponent's energy, as long as it lasts long enough, it will always consume the opponent's energy.

As you can imagine, the process will be slow......

Such a weak ghost, under Wu Xingzhi's continuous attack, it took half a day to make the other party completely disappear.

After eliminating the other party, Wu Xingzhi inevitably noticed the changes in the system interface.

The first is the task list.

[Advanced Mission 2: Since you've been here, you have decided to do something good for this world (1/10).] Completing this quest will reward you with a Smart Mint reward. 】

Sure enough, I thought it was simple at the beginning, how could the advanced task of the system be a literal good thing like simply helping the grandmother cross the road.

Now it seems that this task is clearly to destroy ten ghosts that plague the world.

And another change is the origin of Wu Xingzhi's happiness.

[You have succeeded in killing a goblin that cannot be harmed by physical means using only physical means, and have achieved a rare achievement, the Iron Fist of Persistence.] 】

[Persistent Iron Fist: Your fist is condensed with the strong unwillingness of ghosts, this unwillingness will allow you to hurt other ghosts, and the intensity of the damage depends on the number and strength of the ghosts annihilated under your iron fist.] (Note: I am so unwilling...... No...... It can't be just me...... You have to taste it, too...... (The achievement can be active as long as it exists)]

[This achievement is the only special achievement and cannot be upgraded.] 】

[The host can choose the Iron Fist achievement to eliminate attachment, and according to the current strength of the achievement, it can be exchanged for 1000 wisdom coins.] 】

[Achievements cannot be obtained again after they have been erased.] 】

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