1-2 hour consulting for digital marketing in China

Hello, we are a think tank from Germany, thinking about online service to market in China. What we want to know: 1.) What kind of services/products do Chinese people like from Germany / Western countries in general? 2.) What of the above services / Products might they be willing to buy online? 3.) What are the platforms for advertising/ influencing the Chinese consumers with a small budget? 4.) What is the average income of a Chinese middle class consumer and what would be considered an insignificant spending amount one would be likely spending without a second thought. 5.) What are trusted payment gateways? 6.) What are signals of trust that must be there so Chinese consumers are more likely to buy. These are the subjects that must be covered. You can make an hourly bid and give me an estimate on how long it might take to give me an overview of this topics including Q&A. !!!!IMPORTANT: to be sonsidered for this job tell me in your application: a.) what your background is (study/job) b.) if you have lived in Germany; if so for how long and what you did there. c.) if you have ever consulted business people in similar capacities and what your references are Thanks.