I would encourage you to spend 2 or 3 ounces of your yellow metal and travel around China to see things for yourself. lt'll enable you to view things from a different angle. Being on the ground to observe with your own eyes will likely even change your perception.
I have travelled much in the last 6 months around China and SE Asia, namely Vietnam, Thailand, Singapore. My last trip was to Hohhot and surrounding areas in Inner Mongolia last month. There were four of us travelling independently. None of us have been. Before going there, my perception of the place was it is old, rustic, rural, dusty and far less developed then other parts of the country. But when we landed and saw the number of planes on the tarmac, a large modern airport and high rise buildings in the distance, it changed my mind and I was eager to explore.
After 7 days, I got a good idea of the area. Taxi drivers are the best people to get information - whether it be the cost of living, price of houses, people's wages, places to visit etc.
Everything was so affordable, from food, hotel, transport. Our hotels (international 3 star equivalent) ranged from 200-230RMB (approx. £23-26) per room. The journey (22km) by taxi from airport to hotel was 47RMB (£5.10). Local buses were 1 or 2 RMB (11p or 22p) depending on route. Petrol was 8.8RMB (97p) a litre, LPG about half the price.
A very nice meal with lamb skewers, other meat dishes and veg for four of us rarely exceed 200RMB, so 50RMB per person. Cheap meals like a noodle or rice dish range from 12-17RMB. Most locals tend to eat out and restaurants are everywhere in the city.
So with the relatively low cost of living, an unskilled manual worker earning around 4000 RMB (£440) per month aren't so poor because everything is so affordable.
With this in mind, using GDP as measurement of a country's wealth is non-sense. What matters is the standard of living and the cost of living for the general public. If someone in the UK earn 5 times as much as an average chinese worker but his salary is eaten by the high cost of fuel, food, taxes, accommodation then what the **** does it mean ? Who is poorer ?
Now a bit on gold. What surprised me the most was the number of gold jewellery stores in Hohhot. They sell a variety of .999 jewellery just like those stores found in the south of the country. I thought the people there would be less well-off. Later I found out that some people have land that sits on mineral and coal. So they are very well off. Which explains the number of high end German SUVs I saw on the road.
China has a five thousand years continous history. A written history of 3,500 years. Gold plays a big part in weddings as gifts. To say that China has 1g of gold per capita is laughable and I don't know if I should take you seriouly. But I don't anyway. Especially when you made a remark that all religions are banned in China.
As I say, I would encourage you to get off your comfortable armchair, stop being an armchair expert, spent a bit of money and travel around China if it certains you so much.