Tang poetry generally refers to poems written in the Tang Dynasty, and can also be extended to poems written in the style of the Tang Dynasty. The Tang Dynasty is regarded as the highest level of China's poetry, so there is the theory of Tang poetry, which is combined with Song ci. Most of the Tang poems are included in The Complete Poems of Tang Poetry. Since the Tang Dynasty, anthologies of Tang poetry have emerged continuously, and the most widely spread is "Three Hundred Tang Poems" compiled by retired scholars in Hengtang.