Are Wu'an and Qingyuan cities of the same level?
Qingyuan Qingyuan, formerly romanized as Tsingyun, is a prefecture-level city in northern Guangdong, China, on the banks of the Bei or North River. During the 2010 census, its total population was 3,698,412, out of whom 1,510,044 lived in the urbanized Qingcheng and Qingxin districtss. The primary spoken language is Cantonese. Covering 19,015 km² , Qingyuan is Guangdong's largest prefecture by land area. The urban core is surrounded by mountainous areas but is directly connected with Guangzhou and the Pearl River Delta by Highway 107.
Wuxi Wuxi () is an old city in southern Jiangsu province, China. The city borders two other large cities, Changzhou to the west and Suzhou to the east, and borders Zhejiang Province as well in the south. It also covers a coastline of the Yangtze River in the north and two separate coasts of Lake Tai. Wuxi is well known for being one of the birthplaces of China's modern industry and commerce, as well as the hometown of many important businessmen who have played essential roles in building commerce in Shanghai since the early 20th century.