1. The aid station needs to have appropriate buildings and facilities, including buildings, indoor and outdoor spaces, beds, restrooms, shower facilities, kitchens, etc., which should meet health standards and be able to provide basic living and housing conditions.
2. The aid station is required to provide sufficient food and water to meet the basic nutritional needs of the residents, which includes the provision of three meals and snacks, and ensuring that the food is safe and hygienic.
3. The aid station needs to provide basic medical and sanitation resources, including medical equipment, medicines, first aid supplies, hygiene supplies, etc., so that it can cope with common health problems and provide basic health care services.