Kuaichuan: The sickly gangster is paranoid and dangerous.

"Ahem, what, I want to know if you are practicing correctly, not because of your exercises." Patient No. 40 explained with reason.

Susu almost believed his nonsense.

"Is this the retribution for driving Chu Yu crazy?" Susu said silently.

"Probably in the end, he drove you crazy." The 444 system said.

"Hey—" Susu sighed.

"The martial arts practiced by the master requires people to be quiet first, and then grab the ground with their heads, so that they can communicate with the aura of heaven and earth." Su Suke flicked vigorously, hoping that this guy would not bother him.

Patient No. 40 thought for a while and looked at Susu blankly.

Said, "Do you think I will believe it?"

Su Su was stunned for a moment.

"Damn it, are you sure he's mentally ill?" Susu wondered if the bastard was also faking it.

"I have mental problems, but I have no mental problems." Patient No. 40 gave Susu a haughty look.

It was Susu who lost.

"I should know that even if Chu Yu is crazy, I can't beat him." Susu gritted her teeth.

After the event, everyone returned to the ward.

After Susu went back, she looked at the No. 39 hospital bed.

The bedding above has been removed, which means that people will not come back.

Once Susu's undercover identity is exposed, it will be her turn next.

"Huh—" Susu let out a long sigh, letting herself relax.

Susu has been regulating her emotions to avoid being affected by the overly depressive environment and weird atmosphere in the mental hospital.

Susu thought carefully.

Recalling the words that patient No. 39 said to Susu when he suddenly went crazy.

"Is he trying to tell me something?"

Susu realized the problem and stood in front of No. 39's hospital bed.

Turning around slowly, he looked behind him where his hospital bed was located, to see if there was anything unusual.

Before Su Su came, someone must have died in the No. 44 hospital bed, so Su Su was admitted.

As Susu watched, her gaze gradually fell on the wall behind her No. 44 hospital bed.

"It's really strange." Susu stepped forward.

Susu reached out and stroked the pale lime powder painted on the wall.

There is still a lot of lime powder left on the fingertips.

"I just said it's a bit strange. The outer wall of this mental hospital is old and dilapidated. Obviously this building has been around for decades." Susu thought.

"But the walls in this ward are obviously just painted with lime powder, and they are still brand new." Susu frowned.

"Wait, lime powder?"

Susu stained it with her fingertips, put it on the tip of her nose and smelled it gently, to make sure there was nothing wrong.

What is even more strange is that lime powder is used to paint the walls?

"The lime is mostly used to cover up the smell, and to keep it dry and avoid being eaten by insects." Soda looked at the wall, feeling more and more suspicious.

"Lime used as whitewash on the wall is easy to fall off, shouldn't it?" Susu had the idea of ​​digging up the wall.

"The newly painted walls show that they are trying to cover up what happened here."

Susu wondered if she should dig the wall at night.

"Or you can push patient No. 40 to dig the wall." Susu nodded silently.

【…】

The 444 system really looks at its own host and does not do things that other people do.

"Jingle Bell--"

Seeing the bell ringing, Susu said it was time to eat again.