People need to stop calling sex work slavery. Many people in this world have many terrible jobs, and the problem is poverty. But if a woman chooses the sex business, she must do so without being morally motivated by wealthy men. Most sex workers in China are trafficked by their parents, unlike sex workers in the Netherlands who join the industry of their own choosing. It’s even worse in the United States. This is done with girls 2-10 years old. At least women in China look older 16. A lot of these woman come from rural china and are under triad gang control.
Most of the married women also know that their husband has a mistress, but accept it as long as he gives her money. Sad and depressing state of affairs.