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.
Liu Xin (scholar)
Liu Xin (; c. 50 BCE – 23 CE), courtesy name Zijun (), was a Chinese astronomer, historian, librarian and politician during the Western Han Dynasty (206 BCE – 9 CE) and Xin Dynasty (9 – 23 CE). He later changed his name to Liu Xiu () due to the naming taboo of Emperor Ai of Han. He was the son of Confucian scholar Liu Xiang (77 – 6 BCE) and an associate of other prominent thinkers such as the philosopher Huan Tan (c. 43 BCE – 28 CE). Liu founded the Old Text school of Confucianism.