Haiyan, also known as the Song of Haiyan, is the last chapter of a symbolic short story "The Melody of Spring" written by Gorky of the former Soviet Union in March. However, it was later published separately and became a well-known prose poem widely copied and popular. At that time, the Russian society was ruled by the tsar, the society was dark, the people were poor, and the people's revolutionary movement was also growing. Gorky witnessed and experienced the mass revolutionary movement at that time, so he wrote Haiyan in combination with the revolutionary struggle situation at that time, calling on the people to carry out revolutionary struggle and meet the upcoming revolutionary storm by symbolic means. This prose poem is also deeply appreciated by Lenin and Stalin, and is known as the "revolutionary poem of fighting".