There's Something Wrong with My System and I'm Mentally Ill

Abandoned shopping mall, faceless and weird, square dancing aunt. When ordinary people were trembling, Xiao stood up, wearing a hospital gown, and carried away the loud and broken stereo. He would do anything for that box of sertraline. The system said: "Welcome to the strange dungeon, please choose your survival route." Xiao chose the craziest one. Later, he stood at the entrance of the strange blue shopping mall, facing the faceless customers, and shouted expressionlessly—— "Welcome." While everyone was looking for an exit, he just wanted to find the next box of medicine.