It seems like most of the international students in physics are Chinese, yet most of the people here are American, with a couple Europeans, Indians, and Canadians sprinkled about. I mean, a lot of Europeans and Indians don't have perfect English but they're still posting here, so where are the Chinese on PhysicsGRE?
Maybe there's a bizarro or supersymmetric Chinese forum where they discuss and share every physics GRE problem, unhindered by copyright laws because there, electrons are bosons and photons and gluons are fermions. Where there's a Chinese version of quizivex, RG, fermiguy, grae313, twistor, etc. So they don't have to come all the way here.