1. Global Teaching Credential: The TESOL certificate is equivalent to an international teaching qualification, allowing you to teach English abroad. The return on investment for obtaining this certificate is significant. 2. High Cost-Effectiveness: For foreign teachers coming to China or Chinese teachers looking to work abroad, obtaining the TESOL certificate offers great value. It is highly recognized internationally and increasingly supported by domestic policies, making it a valuable asset in the education sector. 3. Career Advancement: In-service English teachers can enhance their career prospects with a TESOL certification. Even non-professional individuals interested in teaching English can leverage this certification to gain a competitive edge. 4. Practical Learning: TESOL courses emphasize practical teaching methods over theoretical knowledge, providing real-life examples that can be directly applied in the classroom.

Overall, TESOL and TEFL certificates are highly recognized in universities and institutions across China. Obtaining such certifications accelerates career advancement, salary increases, and personal development. With the growing demand for certified teachers due to the rise of new training institutions, holding a TESOL certificate makes it easier to secure high-paying jobs both domestically and internationally. In China, TESOL, TEFL, and ESL certificates are often used interchangeably and regarded as qualifications for foreign teachers. Many universities and professional English training centers require one of these certificates for hiring foreign teachers. These certificates are also crucial for foreign teachers to obtain work permits in China. It is essential to clarify that TESOL focuses on "English teaching" rather than just "English." Holding a degree in a foreign language does not automatically qualify someone to teach English. "English teaching" is a specialized field with its own set of knowledge and qualifications.