Which district, Echeng District or Taonan, is one of three administrative districts of the prefecture-level city of Ezhou?
Taonan Taonan (), formerly Tao'an County (洮安县), is a county-level city of 100,000 in the northwest of Jilin province in Northeast China. It is under the administration of Baicheng prefecture-level city.
Taixing Taixing () is a county-level city under the administration of Taizhou, Jiangsu province, China. It is located in the Yangtze River Delta, bordering the prefecture-level cities of Nantong to the east, Changzhou to the southwest, and Zhenjiang to the west. It is a newly developed coastal industrial city. The area of Taxing is 1253 square kilometres and the population is 1.29 million.