Age, education, professional background, test scores and other requirements. According to the inquiry, Sohu. Com learned that:

1. age: the applicant must be at least 18 years old and not more than 35 years old.

2. Education: Applicants must have a bachelor's degree or above, or have graduated from junior college for more than two years.

3. Professional background: The applicant must have a professional background or work related to the reported major.

4. Test scores: applicants must pass the corresponding exams and pass the exams.

5. Other requirements: applicants must abide by relevant laws and regulations and have good moral character and integrity.