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.
Duke Zhuang I of Qi
Duke Zhuang I of Qi (; died 731 BC) was from 794 to 731 BC the twelfth recorded ruler of the State of Qi during the Zhou Dynasty of ancient China. His personal name was Lü Gou (呂購), ancestral name Jiang (姜), and Duke Zhuang was his posthumous title. He was the first of the two Qi rulers called Duke Zhuang.