Support smooth communication of Danyang Agency staff via smartphonesComplainant had to provide military and civil personnel information known to constantly promote the convenience of the complainant.The main contents of the application are as follows:- For employees1. In the main screen2. Contact Information Search Features3. calls, letters and connectivity features4. Zheng Danyang known functions- For complaints1. In the main screen2. Customer Center search functionality3. calls, letters and connectivity features4. News Bulletin provides features