1. Education field: Mathematics graduates can choose to engage in education, such as primary and secondary school mathematics teachers or university mathematics teachers.

2. Scientific research institutions: Graduates can enter scientific research institutions to engage in mathematical research and participate in scientific research projects of countries, enterprises and institutions.

3. Financial industry: Graduates majoring in mathematics have better employment opportunities in the financial industry, such as risk management and investment analysis of financial institutions such as banks and securities.

4. Data analysis and statistics: With the advent of the era of big data, data analysis and statistics have become the core requirements of many industries. Mathematics graduates can engage in data analysis and model building in data science, artificial intelligence and other fields.

5.IT industry: Graduates majoring in mathematics also have many employment opportunities in IT industry, such as software development and algorithm design.