Huiliben and Yanzong were prominent monks during the Tang Dynasty. They jointly authored the *Xuanzang Shiyuanji* (Records of Xuanzang's Journey to the West), a vital account of Xuanzang's pilgrimage and his translation activities.
Biography of the Tripitaka Master of the Great Ci'en Monastery of the Great Tang Dynasty (大唐大慈恩寺三藏法師傳)