Any building in HQB is an example of "vertical integration". The ground floor sells the finished product, the top floor you can get all the components to make that product with all floors in between you can get some form of sub-assemblies in between the raw components and the finished product.
It will blow your mind if you have never seen something like that before.
The closest I have seen somthing similar before I visited Shenzhen was Sim Lim Square in Singapore which was just one or two buildings in total.
I bought two copies of Bunnie's book before I left and learned some basic Mandarin before my trip there. Knowing numbers will take you a long way to doing some basic price negotiations but using/reading a calculator for price communication is also fine.
It will blow your mind if you have never seen something like that before.
The closest I have seen somthing similar before I visited Shenzhen was Sim Lim Square in Singapore which was just one or two buildings in total.
I bought two copies of Bunnie's book before I left and learned some basic Mandarin before my trip there. Knowing numbers will take you a long way to doing some basic price negotiations but using/reading a calculator for price communication is also fine.