1, vent room: give vent to the wall, giving vent to people {the the simulation vent to LZX-FZF, durable catharsis equipment LZX-NY, durable catharsis (with real voice) LZX-NYF, all silicone catharsis LZX-GJ , the professional catharsis equipment LZX-ZY} vent gloves, giving vent to stick vent ball. The vent room: the heart of the Spirit psychological rehabilitation vent room professional inmates, emotionally unstable, prone to violence and other visitors can be controlled in a safe space with the appliance, by hitting, shouting, attention, vent to negative emotions and stress, to experience catharsis comfortable feel, in order to achieve physical and mental relaxation, improve mental health. 3, vent room for the crowd: depressed mood caused by external pressure is too large, grumpy, negativity, or serious violent tendencies and other bad actors.