What is the relationship between Yuzhou in Yulin City, Guangxi and Fumian?

Yuzhou is the urban area of ??Yulin City, which is the city center.

Fumian is a town in Yulin City (for example, there are also Maolin Town\Qiaowei Town, etc.). Fumian is a small industrial town, mainly producing jeans\clothing, etc.

The jurisdiction of Yulin City includes Luchuan\Bobai\Beiliu\Xingye County\Rong County.