Anhui's non-suite etc trucks can enjoy several discounts when getting off the station from the exit toll

Does the questioner want to ask "How much discount will Anhui's etc trucks that don't have suits enjoy when they get off at the exit from the exit toll?" 15% off. According to the Anhui ETC customer service website, Anhui Province does not enjoy discounts for ETC trucks that are not equipped with suits, and will provide a 15% discount on tolls for trucks equipped with ETC for accessing highways. Anhui Province, referred to as "Wan", is a provincial-level administrative region of the People's Republic of China and the provincial capital Hefei City, located in the Yangtze River Delta region of East China.