Active duty military personnel holding valid certificates, retired military personnel holding military officer retirement certificates, disabled military personnel (holding revolutionary military disability certificates), and retired military personnel (holding preferential treatment certificates); Disabled individuals with disabilities issued disability certificates by the civil affairs department; Firefighting and rescue personnel (including in-service, retired, disabled, and students from firefighting and rescue colleges); Elderly people over 65 years old (including 65 years old) are entitled to free admission tickets and required to pay transportation fees.