1. Achievements: Teresa Teng is a person who perfectly combines the touching and commercialization of pop music, and Ayumi Hamasaki is the most influential Japanese artist award in Asia. 2. Influence: In the era when there was no Internet decades ago, Teresa Teng laid the foundation of the whole East Asia and Southeast Asia with no dead ends in the influence map of China pop music, which has not been broken by China singers so far. Ayumi Hamasaki: It changed the popular culture in the Heisei era in Japan, and made the definition of idol singers in the Japanese pop music world the deepest.