Sadaebu refers to the educated elite class in Korea during the Joseon Dynasty, which lasted from 1392 to 1910. This group was primarily composed of Confucian scholars and government officials who played a significant role in shaping Korean society, culture, and politics. They valued education and moral integrity, often passing their knowledge through the yangban system, which emphasized the importance of learning and civil service. The Sadaebu were influential in promoting Confucian ideals, which became the foundation of Korean governance and social structure. They contributed to the development of literature, philosophy, and the arts, leaving a lasting legacy that continues to impact modern Korean identity and values.