Yao Tao is the work of which writer?

Yao Tao is one of the works of Bai Juyi, a poet in Tang Dynasty. Bai Juyi was an outstanding writer, politician and poet in Tang Dynasty. He is known as a master of literature "there is politics in poetry and poetry in politics". His poems are numerous, including Song of Eternal Sorrow, Pipa, Farewell to Ancient Grass and other classics. Yao Tao is one of his love poems, which expresses his praise and love for beauty and is considered as one of the representative works of love poems in Tang Dynasty.