Yan Zhitui (531–590s) was a courtier and cultural luminary who lived a colourful life during one of the most chaotic periods, known as the Northern and Southern Dynasties, in Chinese history. Beginning his career in the southern Liang court, he was taken captive to the north after the Liang capital fell, and served several northern dynasties. Today he remains one of the best-known medieval writers for his book-length “family instructions” (jiaxun), the earliest surviving and the most influential of its kind. Completed in his last years, the work resembles a long letter addressed to his...