"Legend of Galaxy Heroes" was a classic science fiction novel. Different versions of the novel had different styles and content. Here are a few possible versions to choose from: 1 Legend of Galaxy Heroes (Tanaka Yoshiki Version): This is the original version of Legend of Galaxy Heroes and one of the most famous versions. This version was distinguished by the detailed descriptions of the battle scenes and the excellent character descriptions. 2 The Legend of Galactic Heroes (George R. R. Martin Version): This version of the novel has been adapted into an epic fantasy novel with a different style from the original. Martin's version of the novel paid more attention to the development of the plot and there were many complicated political struggles and conspiracies. 3. Legend of the Galaxy Hero (Tanaka Yoshiki's and George R. R. Martin's mixed versions): In this version, you can choose to read a combination of Tanaka Yoshiki's and George R. R. Martin's novels. This version might be more diverse. He could read different versions according to his own preferences. 4. Legend of Galaxy Heroes (Liu Cixin's edition): This version of the novel has been adapted into a science fiction novel that focuses on scientific imagination and the development of the story. This version might be more suitable for readers who liked science fiction. Different versions had their own characteristics, and they could choose to read according to their own preferences.