Sharers Co. Ltd. launched this project is aimed at promoting Creative City of Gastronomy. AR, AI, LBS and big data analysis, etc will be applied on introducing gourmet food,restaurants promotions, and gourmet food routes, etc. By doing so, it will help diverting tourists to different communities and stimulating development of community economy. We plan to implement this map with each city at the Guangdong-Hong Kong-Macao BayArea.