Claim: Hefei, the capital and largest city of Anhui Province, People's Republic of China, ranked first in terms of GDP with the Tertiary Industry being its biggest contributor, among the 16 prefectures in Anhui Province.
Evidence: Hefei (/həˈfeɪ/, Chinese: ) is the capital and largest city of Anhui Province, People's Republic of China. List of Prefectures in Anhui Province by GDP & GDP per capita in 2017
(GDP in million; US$1 = 6.7518 CNY) Hefei 1 48,840 Tertiary Industry