Historical films are divided into historical films and humanistic care films. See which one you like. I think humanistic care films are more interesting. For example, doctor zhivago, Love in Prague, Goodbye Lenin in the Disintegration of East Germany, Dream of Paris in the French Red Revolution in the 1960s and 1970s, In the Name of My Father in the Irish Independence Movement, motorcycle diaries in the South American Independence Movement, etc. If you still want to know, ask again.