Feng shui, just feng shui. Lantern belongs to fire and comes from wind. See which direction the fire went out, and observe whether the aisles and corridors at home are ventilated. If you can still feel the airflow with the door closed at home, most of them have formed wind pathogens. There are many kinds of pathogens, such as heart-piercing pathogens, knife-tip pathogens and gun pathogens, depending on your feng shui. Let me give you a simple suggestion. Just put a dragon turtle in the living room nearest to the lantern and point it at it. If you don't follow the feng shui, even if the wind blows out, there is no need to be nervous.