This is really a matter of preference. Not all food will match a teacher’s preferences but most teachers are amazed at the options and are able to definitely find enough tasty dishes that they can enjoy. The menus are generally three or four times the size of what would be normal in western countries. The variety is truly amazing with many regional dishes .
Rice, noodles, vegetables, and meat are generally what is available in most Chinese restaurants with many different varieties and flavors to explore. There are also things like pizza, bread and western or foreign food options, which are usually not too hard to find.