Comrade, I don't think people should minimize your struggle. We appreciate all the economic and technological development pushed by China and its support for some of the anti-imperialist struggles around the world. Take into account there are multiplie parallel struggles happening around the world and without Iran, Russia or China things would be much worse.
That said, the contradiction between the Chinese proletariat and capitalists is something you still need to organize against. I don't have the proper understanding of how are the conditions for struggle in China, this is something you and your comrades need to assess.