1, food and water, to ensure that enough non-perishable food and drinking water are stocked to be able to meet the basic needs of guests and staff in an emergency.
2. Medical supplies, including first aid kits, commonly used medicines, and items to prevent infection.
3. Fire-fighting equipment, including fire extinguishers, fire extinguisher cabinets, fire alarms, etc., for fire and other emergencies.
4, communication equipment, to ensure the availability of reliable communication equipment, such as walkie-talkies, cell phones, radios, etc., in order to maintain contact with the outside world.