Among these people, Guo Shuai quickly saw a familiar face, and he pushed the door and entered in front of the observation box: "Zhang Yun?"

Hearing the voice, Zhang Yun squeezed out a smile on his face: "Shuai Shen, you are finally here, I have been waiting for you for a long time." ”

"Are you waiting for me?" Guo Shuai was a little surprised, he didn't talk about the topic of the mental hospital when he and Zhang Yun were separated, he would come here, it stands to reason that only the mastermind and the layout person behind the scenes should know, so he asked.

"This is not the place to talk, when I get out, let's find a place to talk. After Zhang Yun finished speaking, he shouted, and all the ropes on his body broke, and then his right hand instantly turned into a sharp claw.

Zhang Yun directly split the machine in front of him into two with one claw, and then directly smashed the observation box in front of him with another claw.

As the observation box shattered, the surrounding alarms sounded, the door of the room was forcibly closed, and a large net was opened in front of the doors and windows to completely seal the way out.

These nets are all made up of steel bars about two centimeters in diameter, and the gaps between them are so small that not even a single mouse can get out, let alone a person.

Zhang Yun's expression was calm, he came to the door and waved a claw, cutting off all these steel bars, he turned back to Guo Shuai and said: "Shuai Shen, come with me, let's kill the three brothers of the Zhao family on the sixth floor first, and then kill the underground and kill that bastard." ”

After he finished speaking, he didn't wait for Guo Shuai to reply, and rushed out directly.

Guo Shuai hurriedly followed, and as soon as he went out, he saw that the group of staff just now had all turned into corpses, the corridor was full of stumps and broken arms, and the bloody air filled the entire air.

If it weren't for the existence of extreme spirit, Guo Shuai would definitely vomit, it was the first time he had encountered such a bloody scene, and it was initially estimated that Zhang Yun had killed hundreds of people in just a dozen seconds.

Guo Shuai was secretly surprised, although he had already guessed that Zhang Yun had hole cards, he still didn't expect Zhang Yun to have such terrifying force.

Zhang Yun stood calmly in a pile of corpses, picked up a piece of fairly clean clothes and wiped the blood on his paws: "They are all damned people, thousands of humans have been tortured by their hands, this kind of death is simply a reward for them." ”

Guo Shuai didn't know what these people did, so he didn't make an evaluation.

There was a lot of movement here, and soon the security guards and other staff patrolling the courtyard arrived one after another.

Zhang Yundao: "These staff members are handed over to me, and those security guards will be handed over to Shuai Shen to deal with you, those security guards are not involved in the process of torturing people, they are only responsible for the usual patrol and guard work, and some of them still have grace and me, so please also ask Shuai Shen to use the divine power of that day to make them lose their resistance." ”

"Good. ”

When he was in the gymnasium, Zhang Yun saw those guards suddenly throw away their guns, so Guo Shuai didn't need to hide it, and directly withdrew the courage of all the security guards.

It's just that he wonders, why does Zhang Yun hate these staff members to death, but he doesn't hate these security guards, you must know that according to common sense, without security guards to provide military support, how can these staff torture people?

Although Guo Shuai had doubts in his heart, he didn't ask.

After solving these people, Guo Shuai and the others rescued the three brothers of the Zhao family who were tied to the electric chair in a room on the sixth floor.

Zhang Yun said: "I'm sorry, I made you suffer, don't worry, after the matter is completed, the reward will only be more, not less." ”

Zhao Er nodded, didn't say anything, he was not surprised to see Guo Shuai: "We've been waiting for you for a long time, you're finally here." ”

Hearing such words again, Guo Shuai glanced at everyone and said, "Which of you will tell me, what is the specific situation?"

"I'll do it anyway. Zhang Yundao.

Zhang Yun, integrity!!

It turns out that the Qipanshan Psychiatric Hospital is divided into two floors, the ground is an ordinary area, and the underground is a special area, and the research and development of some special drugs and props, and inhumane experiments will be carried out underground.

There are many subjects in the upper experiments, but the process is simple.

After passing both physical and mental tests, people are successfully sent to the lower levels, all the dead are sent to the backyard for cremation, and those who have a mental breakdown become puppets, acting as patients by the way.

Three layers of whipping and six layers of electric shocks are part of the test.

The endurance challenge in the gymnasium last time was actually similar to the purpose of the experiments on the upper level, which was to provide high-quality test subjects to the lower level.

It stands to reason that Zhang Yun and the four of them have already won the endurance challenge, and they don't have to go through the test of the upper echelons, but the current person in charge is stubborn and has to do things according to the process.

Zhang Yun speculated that the reason why the person in charge did this was on the one hand to shirk responsibility, and on the other hand, he wanted to prove that his method was more effective and correct than others'.

It doesn't matter what the facts are, but the person in charge will definitely not admit that he is inferior to others.

So the four of them wanted to sneak underground, so they had to endure these tortures and wait for Guo Shuai to arrive by the way.

Three years ago, Zhang Yun and his friends were caught camping in the wilderness, and after inhuman torture, he and his friends finally survived and successfully entered the lower level.

Little did he know that the nightmare had just begun.

He first drank a lot of unknown drugs, made him vomit and diarrhea every day, and was mentally exhausted, and then he was pushed into various machines, and finally he couldn't bear it anymore and fainted.

When he woke up, he found that he had suddenly transformed into a cat man, his body shape had not changed, he still stood on his feet, but he had some of the characteristics of a cat, such as: long whiskers, soft body, sharp claws, and tail behind him.

His friend also turned into a werewolf.

He and his friends, along with more than a hundred orcs of all kinds, were locked up in a huge cage.

There is darkness in the cages, there is no food and water, and the masterminds behind them let each other kill each other, and only the ultimate victor will be freed.

In order to protect himself, he had to kill everyone, including his friends, and eventually he became the only half-orc to survive.

Leaving the cage, he wanted revenge, but unexpectedly, he fell into a trap, he was put on that special helmet, lost his sense of self and became a beast that can only kill.

Some time ago, Guo Shuai made a big fuss in the mental hospital, destroyed all the patients' information, rescued him when he left, and got the quiet assistance of the upper security guards, which ended this nightmare.

After coming out, Zhang Yun used his family's background and funds to investigate the psychiatric hospital while looking for helpers.

After he heard about the endurance challenge, he guessed that the organizer was related to the mental hospital, in order to investigate more detailed information and find an excuse to enter the mental hospital again, so he decided to participate in the challenge, but he didn't expect to meet the three brothers of the Zhao family and Guo Shuai by mistake.

He came back this time with only one purpose, and that was revenge.