What are Heine's masterpieces?

Poetry of the times is political poetry, that is, poetry that expresses new understanding in beautiful poetic form and organically combines political views with aesthetic thoughts. Therefore, his poems are not only strongly combative, but also highly artistic. Emperor China, who satirizes Prussian King William Friedrich IV, and Clarification, which lashes out at the German petty bourgeoisie, are excellent works combining politics and art skillfully.