In a new era of the socialism with Chinese characteristics, Shenzhen has fully leveraged its advantages of building the Guangdong-Hong Kong-Macao Greater Bay Area (GBA) and a pilot demonstration area of socialism with Chinese characteristics, coupled with its geographical advantage as a Special Economic Zone, continued to optimize the environment and policy systems for digital economy development, and stepped up digital transformation and digital infrastructure building. In this way, Shenzhen has fostered a high-quality digital economy with core competitiveness and a number of representative digital economy and high-tech enterprises, delivering fruitful results in the digital economy development.