Based on comparatively full and accurate documents and material objects and interview records from the craftsmen,this thesis,from the angle of the heritage system of Nanjing velvet flowers,completely,systematically,and specifically researches the history and the inheritance of the velvet flowers of Nanjing,by the studying approaches of historian,sociology,and oral account.

Property Manage Information System in the Intelligent Residential Section of Nanjing East Suburb Garden;

This paper analysed briefly the concept of special events and then made a discussion on its role in managing tourist attractions,taking Nanjing international plum blossom festival as a case.