I know there are four, Wantailong building materials market, Huqiu building materials market, Ming Xiu building materials market and fast deteriorating building materials market. You can take the 13 bus. The bus route of 13 is as follows: Up: Wantailong Building Materials Market-Zhuangjin Nanhong Road-Zhuangjin Tea Road-Zhuangjin Baisha Road-Zhuangjin South Station Road-Zhuangjin Administrative Road-Zhuangjin Avenue Middle-Zhuangjin Hantang Road-Zhuangjin Avenue North-Zhongxing Bridge South-Zhongxing Bridge North-Ming Xiu Xinyang Road-Tsingtao Brewery Station-City Welfare Institute-Ming Xiu University Road- Kou-Ming Xiu Road Middle Section-Lingkou, Xiu Xiu City-Youth Activity Center-Guangxi Ethnic Hospital-Ming Xiu Beihu Road-Ming Xiu Community-Huqiu-Ming Xiu Market-Ming Xiu Zhou Wang Road-Tanwu Ming Xiu Road-Shishan Park-Tanwu Interchange-Kuaihuan Building Materials Market

Downward: Kuaihuan Building Materials Market-Wu Yong Interchange-Shishan Park-Wuyong Mingxiu Road-Ming Xiu Zhou Wang Road-Ming Xiu Market-Huqiu-Ming Xiu Community-Ming Xiu Beihu Road-Guangxi National Hospital-Youth Activity Center-Ming Xiu Xiu Ling Road-Ming Xiu Road Middle Section-Mingxiu Agricultural College Road-Mingxiu University Road-City Welfare Institute-Tsingtao Brewery Station-Mingxiu Xinyang Road. Xingqiao North-Zhongxing Bridge South-Zhuangjin Avenue North-Zhuangjin Hantang Road-Zhuangjin Avenue Middle-Zhuangjin Administrative Road-Zhuangjin South Station Road-Zhuangjin Baisha Road-Wantailong Building Materials Market