Jiang Hui. Jiang Hui is the only Taiwan Province singer who can hold a concert in Kaohsiung Dome, Taipei, with a big age span, and kills every box office. Cai Qiufeng is also a well-known Queen of Taiwan Province, but by the end of 2023, Cai Qiufeng has not held a solo concert. So Jiang Hui is more famous.