On February 23, the Shenzhen Municipal Government Information Office held a press conference on the theme of "Building the Best Technological Innovation Ecosystem and Talent Development Environment". It is reported that Apple, Intel, Amazon, Siemens and other Fortune 500 companies have successively established R&D centers in Shenzhen. Six major international organizations such as the World Wireless LAN Application Development Alliance and the International Star Flash Wireless Short-Range Communication Alliance have settled in Shenzhen, exporting a total of 138 group standards. Shenzhen companies have established more than 100 R&D centers overseas. The Shenzhen-Hong Kong-Guangzhou Technology Cluster has ranked second in the World Intellectual Property Organization's Global Innovation Index for five consecutive years. Next, Shenzhen will connect with global and national innovation resources with greater efforts and more open policies, and support international cooperation projects with a maximum of 30 million yuan. Vigorously support enterprises to lead or participate in the formulation of international standards in the fields of new generation mobile communication technology, artificial intelligence, cloud computing and edge computing. Explore the implementation of the "Open Source Partner" support plan to create a city of scientific and technological innovation and open source.