A Powerful Pill at the Beginning, Mental Patients Are Inhuman

[Anti-system+Relaxing and funny+Psychosis+Hot-blooded] Wu Ping'an, an ordinary mental patient, gained supreme supernatural power just because he took the Dali Pill made by his classmate Lao Zhang, who was a patient. He also used this as an opportunity to obtain the system. However, it seems that he is not the only one who has the system... Horrible supernatural event? Urban superpowers competing for hegemony? A mysterious portal? It's none of my business, I just want to be a law-abiding mental patient! ! ………… "Be safe and be a law-abiding citizen after you are discharged from the hospital." "Citizen? I am a good citizen!" "... Well, Ping An's mother, I think Ping An can be saved a little more." … He scattered ten thousand chess pieces and set up a perfect game. "Next time, it's your turn..."