Prostitution in China of such measures was to gradually reduce the number of brothels in each city until the point where a "Beijing-style" closure of the remaining brothels was deemed feasible and reeducation could begin. Reeducation programs were undertaken on the largest scale in Shanghai, where the number of sex workers had grown to 100,000 following the Second Sino-Japanese War. By the early 1960s, such measures had basically wiped out visible forms of prostitution from mainland China. According to the People's Republic of China (PRC) government, venereal diseases were almost completely eliminated from the mainland contemporaneously with the control of prostitution. To mark
Poverty in China migrants are needed for economic development, and large numbers have in fact migrated. Many of these fall into the category of "floating population". There are nearly 200 million rural residents who spend at least six months of the year working in urban areas. Many of these people have for all practical purposes moved to a city, but they do not have official registration. Beyond the floating population, there are tens of millions of people who have left rural areas and obtained urban hukous. So, there is significant rural-urban migration in China, but it seems likely that the hukou system has