This story:  "...the WTO recently ruled against a Chinese attempt to invoke public morality as an excuse to restrict the import and distribution of American books, magazines, films..." etc.

But from the communist point of view, capitalism itself is immoral, especially when the richest one percent of the population have more wealth than the other 99 percent of the population.  (However, some news media have argued that the West does not really have true capitalism, but rather has a monopolistic oligarch system.)