what are the best top 5 Malls/ Plazas in Guangzhou ?

Hi, Jocelyn. They are the World Trade Mall at no. 371 on East Huanshi Road in Yuexiu District, the Peace World Plaza at no. 362 on East Huanshi Road in Yuexiu District, the Teem Mall at no. 208 on Tianhe Road in Tianhe District, the Zhengjia Plaza at no. 228 on the Tianhe Road in Tianhe District, and the China Plaza at no. 33 on West Jiaochang Road in Yuexiu District.

thanks,
and what about the favorite pedestrian street, what are they ?

Hi, Jocelyn. The mall at no. 208 on Tianhe Road in Tianhe District should be Teemall, and the Zhengjia Plaza is also called the Grandview Plaza.
The most favorite pedestrian streets are the Shangxiajiu Pedestrian Street near the Changshou Station of subway line 1, and the Beijing Road Pedestrian Street at Gongyuanqian Station of subway line 1 or 2.