This chapter examines the impact of teachers’ educational attainment on educational equality. Drawing on official data, authoritative reports, and theoretical research available on government websites, it analyzes the current state of teacher education and the evolution of teacher education enhancement policies. The chapter reviews recent developments in policies aimed at improving teachers’ qualifications and explores their implementation and outcomes. By presenting factual evidence and data analysis, this chapter offers suggestions for refining policy objectives, improving curriculum design, enhancing policy implementation plans, and establishing effective systems for policy oversight. Through a detailed study of efforts to promote teachers’ academic qualifications, the chapter seeks to advance both the professional development of teachers and the broader goals of educational equality and quality improvement.