Arthur Conan Doyle (1859~ 1930) was born in Edinburgh, Scotland. The complete Chinese transliteration is Conan Deru, simplified to Conan Doyle. He became one of the most important writers in the history of detective stories because he created a successful detective character-Sherlock Holmes. His representative works include The Adventures of Sherlock Holmes (A Study of Blood Characters), Four Signs, The Hound of the Baskerville, etc. In addition, he has written many other types of novels, such as The Lost World, which involves science fiction, suspense, historical novels, love novels, plays, poems and so on.