1. History books [shǐ shū] refers to books in ancient books that specifically record history. Among the Siku classifications, they are the History Department.
2. Unprecedented [shǐ wú qián lì] There has never been such a precedent in history. Unprecedented description.
3. Famous in history [míng chuí qīng shǐ] 名: Name, name. Chui: passed down. Qingshi: refers to history books. Names and deeds are recorded in historical books. Describes great achievements and will be passed down forever. Also known as "famous mark of history".
4. Prehistory [shǐ qián] refers to ancient times without written records. This stage of history is called prehistory, and the discipline that studies prehistory is called prehistory.
5. History [lì shǐ] (name) The development process of nature and human society, also refers to the development process of something or personal experience. past facts. ③Record of past facts.
6. Barnyard official's unofficial history [bài guān yě shǐ] Barnyard official, a minor official in ancient times, specializes in telling the emperor stories about street talk and customs. Later, the novel was called barnyard official, and the text that recorded anecdotes and trivial matters was generally called barnyard official's unofficial history.
7. Idealist view of history [wéi xīn shǐ guān] The abbreviation of "idealist view of history". That is "historical idealism".