With the release of Outline Development Plan for the Guangdong-Hong Kong-Macao Greater Bay Area，Shenzhen undertakes the core engine function for the medical device industry of Greater Bay Area by its advantages of innovation，high-end manufacturing and new service industry，etc. Although Shenzhen faces the challenge of “One Country，Two Systems”，opportunities exist. With establishing higher-quality business environment on regulation，finance，talents and etc.，Greater Bay Area will become the window of the world for China Medical Device Industry.