Along with increasing of the economic exchanges between China and the world, the demand for business travel in China increases rapidly and china is becoming an important business travel market worldwide. Business travel in China is generally known as “ chūchāi ”. There are a lot relevant provision of expense for business trip about hotel, restaurant and traffic, such as: food subsidy, traffic subsidy, and the business trip have also contained many Eastern cultures and courtesy question. Therefore if you want to set your own business in china, you should know such trivial matters! Do not neglect any detail which may lead you to success.