All right. Tongji University's double degree in finance and applied mathematics is the product of the social demand for compound talents. In the future, I will get more recognition than others, have more opportunities to find a job, and have a wider range of postgraduate entrance examinations and civil service examinations to choose from, which is very good. Double degree, in a broad sense, refers to the double degree, minor bachelor's degree (minor professional degree), double bachelor's degree and joint bachelor's degree in Chinese-foreign cooperative education.