The Battle of Troy was an important event in the ancient Greek epics "The Iliad" and "The Odysey". It was also one of the classics in the history of world literature. Before these two films, people's descriptions of the Troy War were mainly concentrated in Homer's epic works. The description of the Trojans in Homer's epic described in detail how the Trojans massacred the city and how the Greek coalition defeated the Trojans. As time went by, people began to adapt and create works based on the Homerian epic, such as the ancient Greek drama "Iliad" and "Odey." These works not only enriched the story of the Troy War, but also promoted the development of ancient Greek culture and literature. The American film " Troy " was based on Homer's epic " Troy." It told the background and story of the Troy War through fictional stories and visual effects. This film had caused widespread discussion and controversy before the 20th century. It was considered to be an adaptation and surpassing of Homer's epic. The movie " Troy " successfully brought the story of the Troy War to the silver screen through its unique visual effects and storyline, arousing widespread interest and discussion among the audience.