Nobody really believes in communism any longer in China. He was tried and sentenced to 15 years' imprisonment. This face-saving move was in response to mounting pressure from the international community, particularly the US where Wu is now a citizen. His US-based Laogai Research Foundation estimates that a third of China's tea output is the product of slave labor. But because the laogai system is so intertwined with state control of industry, it is difficult to say for sure which Chinese products are 'clean' and which are not.
China is too big a market for a total boycott.
But we can target toys. Evidence shows that many of these are made in prisons. We have kind thoughts when we give a child a toy. It is not just the exploitation of labor that makes the laogai system inhumane. There are no gas chambers in the laogai.