Let me answer that. I graduated from Cai Dong in 2009 with a minor in accounting certificate. Cai Dong's second major doesn't need to write a thesis or reply. I just finished all the courses, and the exam is quite strict. Only double majors such as finance need to write papers and defend themselves, but the exams should be looser. My opinion is that unless you really want to work in the accounting industry, you should take a double degree in finance. After all, the recognition of the second major is weak.