Guangdong-Hong Kong-Macao Greater Bay Area has taken "manufacturing base + innovation gene" as its core competitiveness. In the past five years, the genes of joint scientific research between Guangdong, Hong Kong and Macao have become stronger and stronger.

The number of joint laboratories has continued to grow, and joint innovation results have continued to emerge. “Shenzhen-Hong. Kong-Guangzhou Science and Technology Cluster" ranked second in the Global Innovation Index for four consecutive years.