Introduction to Shanghai: Turn back the time and go back to Shanghai half a century ago, appreciate the elegance of old Shanghai in the ancient grotto gates and the bustling ten-mile foreign market; look for Ai Ling's writings in the brilliance, singing and dancing. Ordinary men and women, appreciate the in the Mood for Love in the home-guard drama; after giving up their impetuousness and washing away their brilliance, they can watch with cold eyes the changes in things and people in the reincarnation of time.