Abstract:The artificial intelligence industry is the highest priority in the frontier science and technology field of the national 14th five-year plan and an important support for the metaverse industry, it is also an advantageous strategy emerging industry of the Greater Bay Area and Guangzhou-Shenzhen district. The artificial intelligence industry will become a significant entry point for Guangzhou-Shenzhen "dual-core linkage". As an artificial intelligence industry innovation platform in the province, Guangzhou-Shenzhen highly concentrates with abundant industrial scientific research resources, obvious/apparent echeloning of innovative enterprises, rapid growth of invention patents, and rich application scenarios. The two cities are located respectively at the national artificial intelligence city TOP 10, they have innate advantages and strong motivation for cooperation. This paper is based on a comprehensive analysis of the current situation, characteristics, current policies and existing shortcomings from artificial intelligence development of Guangzhou and Shenzhen and put forward suggestions in order to promoting continuous improvement for the construction of the Guangzhou-Shenzhen artificial intelligence industry ecosystem by policy coordination, scientific-research cooperation, industrial complementarity, and application scenario co-construction and more.