"Rich Old Man" is a classic novel by Ernest Hemingway, which tells the story of a rich and influential American, Aldosi, who decides to end his life by suicide. But before that, he reveals his memories and thoughts in an attempt to understand the meaning of life and enrich it with experience. The novel is imbued with deep spiritual searches, reflections on love, death, and true happiness. Hemingway sensitively reveals the psychology of the character and causes the reader to think about the big questions of life. "The Rich Old Man" leaves an indelible impression and encourages inner development.