You mean in Zhongshan or Guangzhou?

Zhongshan certainly have shopping street and shopping mall.for example: Sun Wen West Walking Street(孙文西路步行街),this is an old street and very famous,special architecture,it is in Zhongshan old downtown.Holiday Plaza（假日广场）is a contemporary shopping mall,pleasant environment,it face to the City Hall.the biggest shopping mall maybe is Dai Run Fa(大润发)。