It's a very, extremely complex subject but at least for those migrant workers you mentioned some (obviously not all) are more like extended traveling working projects than anything else.
One thing I don't understand, how is it possible that China cannot fill its so called vacant homes with 1.4 billion people when its just 65% urbanized. And even out of this 65%, only 50% have actual city hukou. the rest are migrant workers who are too poor to buy a decent home. China should get to 85%+ urbanization similar to Japan and Korea eventually. So, where will all this huge number of people live?
Moreover, most of the China's poor people live in really bad quality houses. This is how it usually is, poor countries have poor quality houses that lack amenities or in rural areas or too small.
The more wealthy China gets, the more people will buy bigger homes, more advanced houses, people move out to suburbs and so on. And yet, supposedly this is it for China and it cannot fill its vacant homes.
It boggles my mind how a so called former official can make comments like this. Is this guy a closet pro-western stooge?


On Tuesday, Chinese Vice President Han Zheng met Henry Paulson, former US Treasury secretary, saying that the China-US relationship is the most important bilateral relationship in the world today, according to the Xinhua News Agency.
Also on Tuesday, Wang Yi, director of the Office of the Foreign Affairs Commission of the Communist Party of China (CPC) Central Committee, met with Paulson.
On Monday, Pan Gongsheng, governor of the People's Bank of China, the central bank, met with Paulson. The two sides exchanged views on the global economic situation, China-US economic and trade relations, green finance and other topics.



Only in America would they make a "high-speed" train with at grade crossings.
A callous disregard for other's well being that is what it is.