Who is the most famous writer in Chinese history? It is difficult to have a clear answer to this question because the history of Chinese literature is very long and there are many outstanding writers. However, if one had to choose the most representative one, it would probably be the Tang Dynasty writer, Bai Juyi. Bai Juyi was a famous writer and politician in the Tang Dynasty. His poems and prose had great influence and were known as the "Poet Devil" and "Poet King". His works covered a wide range of topics, including love, friendship, politics, society and other aspects, showing profound thoughts and unique artistic style. Bai Juyi's poetry styles varied from the bold and unconstrained "Farewell to the Ancient Grass" and "Song of the Pipa" to the lyrical "Song of Everlasting Regret" and "Song of the Pipa". His prose works mostly described real life and reflected social and political issues, such as "Pipa Song" and "Song of Everlasting Sorrow". Bai Juyi not only had outstanding achievements in literature, but he was also an important figure in the political history of the Tang Dynasty. He once served as a censor, prime minister and other positions, actively participating in political struggles to promote the prosperity and development of the Tang Dynasty. Therefore, Bai Juyi could be said to be one of the most famous writers in Chinese history. His works had a profound impact on the development and prosperity of Chinese literature.