According to the Oxford Financial Declaration, the three-year tuition fee for doctoral programs in Oxford University is 60-70W RMB, depending on the research direction. The actual monthly expenses are: 400 -600 for accommodation and 300 -600 for meals (please note that social, travel and entertainment expenses are not included here). The average annual tuition fee for postgraduate study in Oxford University is about 33,263.57. In terms of living expenses, there are obvious differences in accommodation fees in different cities and regions, and everyone's consumption patterns and concepts are different, which is about 9000- 16000 pounds/year.