Family trainer, there are two games, 1 is Wii family trainer: competitive world, and 2 is Wii family trainer: extreme challenge. 1 is roughly the same bundle of training blankets. But I want to remind you that this training blanket can only be used for two games and cannot be used for dancing. As for the price, the domestic price is expected to be within 1000 (single machine), the United States is not necessarily cheap, and the cheapest is in South Korea. As for parallel imports, you brought them in yourself, which is naturally parallel imports. Wii itself is not licensed in China.