Good article, thanks for sharing. Prostitution has been a world-wide problem which has become easier to ignore than to deal with it. One of the many solution is to legalized it. In conservative societies, legalization or prostitution "massage parlors" it is not likely to happen. I think that this is not a problem just for China, but it is present in many other countries too. Once in a while we hear about prostitutions rings that have origins way back to Asia. How can a country with between four and six million sex workers be oblivious to such problem. I think the government, even though is not acknowledging it, is allowing it low key as long as it is not so conspicuous. Massage parlors are the solution to make it more less taboo.