"Hu Jia is sad for Cai Yan, and the Chinese envoy is weeping for Ming Fei." This poem is Princess Taihe Returning to the Palace, written by Li Jingfang, a poet in the Tang Dynasty.
Princess Taihe Return to the Palace is an ancient poem with five lines as its genre, and the poet Li Jingfang was a scholar of Mu Zong Changqing for three years, and wrote a volume of Li Jingfang's Poems. There are eight poems recorded in the whole Tang poetry.