What are the contents of Heinrich Heine's four prose travel notes?

Heinrich Heine wrote four prose travel notes, describing the beautiful natural scenery, expressing his hatred for the reactionary forces of feudalism and the dark rule of the church, and expressing his deep sympathy for the working people. These four notebooks include "Travel to the Harz Mountains", which is about his own motherland, "Ideas - The Collected Works of Le Grande" which expresses his admiration for Napoleon, and the third "Travel from Munich to Genoa", " "The Baths of Lucia" writes about the poet's life in Italy, and the fourth "British Fragments" exposes the greed and cruelty of the bourgeoisie. Heine has shifted from paying attention to individuals to paying attention to society, becoming a realistic revolutionary poet. In 1830, Heine was inspired by the enthusiasm of the French July Revolution and wrote the famous "Ode". Due to Heine's radical revolutionary tendencies, the reactionary forces in Germany hated him extremely, and Heine suffered more and more serious consequences. of persecution. In May 1831, Heine fled to Paris with his longing for the French Revolution.