You should not listen to anybody on this board who tells you that you have some obligation to your school. You don't, you owe the Chinese nothing, neither does any other foreigner. Just leave if you are unhappy. China is not the only place where you can teach English. Private tuition is the way to go if you want to stay in China. Just marry some woman from the countryside for a visa if you want to stay in China. Give her 2000 or 3000 rmb every few months. I know several guys who have done this. The Chinese are takers ,and also an inferior race, don't feel guilty about using them. You can just do private tuition and f..k your students.