Lanxi, Zhejiang and Zhangzhou are both what type of city?
Zhangzhou Zhangzhou, formerly romanized as Changchow, is a prefecture-level city in Fujian Province, China. The prefecture around the city proper comprises the southeast corner of the province, facing the Taiwan Strait and surrounding the prefecture of Xiamen. During the 2010 census, the entire area of Zhangzhou was home to 4,809,983 inhabitants. Along with the 1.9m people of central Xiamen, its urban districts of Longwen and Xiangcheng, together with Longhai, form a single metropolitan area of about 5 million people .
Nanxun District Nanxun District () is a district in the prefecture-level city of Huzhou, Zhejiang province, China. Nanxun Town (南浔镇), an old town, is located in the district. It is one of the most well-preserved old towns in this region and is known for its cultural heritage. Other towns in the district include Shuanglin, Lianshi, Linghu, Shanlian, Qianjin and Shicong.