Korean Confucianism
Under the succeeding Han Dynasty and Tang Dynasty, Confucian ideas gained even more widespread prominence. During the Song Dynasty, the scholar Zhu Xi (AD 1130–1200) added ideas from Taoism and Buddhism into Confucianism. In his life, Zhu Xi was largely ignored, but not long after his death his ideas became the new orthodox view of what Confucian texts actually meant. Modern historians view Zhu Xi as having created something rather different, and call his way of thinking Neo-Confucianism. Neo-Confucianism held sway in China, Japan, Korea and Vietnam until the 19th century.
Academies (Shuyuan)
However, academies had begun to decline by the twelfth century. The White Deer Grotto Academy, which had fallen into ruin, was rebuilt by the prominent neo-Confucianist Zhu Xi in 1179-80 during the Southern Song (1127–1279) and reopened in 1180. It became an important centre of Confucian thought during eight centuries. Zhu Xi himself taught here during the Southern Song as did Wang Yangming during the Ming. As a result of Zhu Xi's efforts, the "shuyuan" became a permanent feature of Chinese education, taking up major responsibilities of local education.