East Asian literature, rooted in the rich histories of China, Japan, and Korea, reflects diverse cultural influences. Confucianism, Taoism, and Buddhism shaped its development, emphasizing social harmony, nature, and enlightenment. Classical Chinese served as a common literary language, facilitating idea exchange. Key periods include the Tang Dynasty's poetry golden age and Japan's Heian court literature. The May Fourth Movement in China and Japan's Meiji period marked shifts towards modernization. Contemporary East Asian literature explores themes of tradition vs. modernity, identity, and globalization.