Tourism industry and hotel industry are not only the pillar industries of modern service industry，but also the barometers reflecting the soft power of urban economic development in urban management. To build a city service brand，we should start with the talent training of tourism hotel industry to provide professional talents for improving the image of city service brand and city brand premium. Based on the comprehensive grasp of the development status，resource endowment and construction mode of tourism hotel industry in the Guangdong-Hongkong-Macao Greater Bay Area，combining with the requirements for this area to create an international environment which demands tourism and hotel service industries to enhance the level of brand internationalization as a supporting condition. This paper makes a full investigation and research on the talent reserve and training of tourism and hotel industries in Guangdong Province，which will provide theoretical support for the training of tourism and hotel professionals in the Guangdong-Hongkong-Macao Greater Bay Area in the future.