Evaluate China ( more specifically, Shanghai) and competitive landscape for FMCG

Hello, Basically, will need a short write up on Shanghai, and how the citizens there react to Fast Moving Consumable Goods.

some questions are,

demographically, what are their target market,

how much do they spend, example consumer price index on FMCG etc.

what are the competitive landscapes for FMCG

its a short analysis on FMCG in China, Shanghai