According to the "bus fare free standard", only children's tickets and discount tickets can be half price, and the old card is not within the prescribed scope, so you can't buy a half-price long-distance bus ticket. Disabled revolutionary servicemen and disabled people's policemen in the line of duty buy preferential tickets with People's Republic of China (PRC) disabled soldiers Certificate and People's Republic of China (PRC) Disabled People's Police Certificate respectively, and enjoy full-price passenger treatment.