What was the British setting when Conan Doyle wrote the Sherlock Holmes series?

When Conan Doyle wrote the Sherlock Holmes series, the British social and cultural environment was different from what we know now. Here are some possible descriptions: 1. Social background: At that time, the United Kingdom was in the late stage of the industrial revolution, and the economy was booming. The population growth was accelerating, and the city was becoming more and more prosperous. The improvement of people's living standards placed more emphasis on the pursuit of science and knowledge. 2. Cultural environment: British culture at that time was deeply influenced by European romanticism and mysticism. People pursued personality, freedom and independence, but also paid attention to religion, philosophy and politics. 3. The legal system: At that time, the British legal system was more complicated, including common law, law compilation law, etc. Conan Doyle's fictional legal procedures and court debates in the novel reflected the style of British law at that time. Medicine and science: At that time, the British medical and scientific level was higher, and people paid more attention to health and treatment of diseases. Conan Doyle made up some medical and scientific concepts in the novel, such as Detective Holmes 'brainwaves and DNA analysis techniques, which reflected the development of British medicine and science at that time. In general, Conan Doyle's writing of the Sherlock Holmes series reflected many aspects of British society at that time, including economy, culture, law, medicine, and science.