Park landscape fog making is a technique used to create a misty atmosphere in public parks. It involves the use of fog machines or mist generators that emit a fine mist to cool down the environment, enhance visual effects, and create a serene ambiance. This method is often employed for aesthetic purposes, as well as to provide a comfortable environment for visitors. The equipment typically uses water and sometimes food-grade oils to produce the mist. It is important to ensure proper maintenance and safety measures to avoid any health hazards.