In 2020，the digital economy will continue to play an important role in economic innovative development in Guangdong-Hong Kong-Macao Greater Bay Area，and will develop healthily along the two ways of industrial digitization and digital industrialization. The Bay Area has gathered many excellent manufacturing enterprises，and is in a leading position in terms of flexible automation based on man-machine collaboration，lean automation，independent intellectual property technology innovation and intelligent manufacturing ecosystem. The innovation and development ecosystem of manufacturing industry in the Greater Bay Area has been gradually improved，digital technology and real economy have been deeply integrated，the efficiency and quality of digital service industry have been continuously improved，and digital agriculture has been included in the regional strategy. In In 2020，cities in Greater Bay Area district have taken effective measures to promote the digital transformation of industrial clusters and promote the construction of new infrastructure of digital industry. In 2021，the digital transformation of manufacturing industry in the Greater Bay Area will be carried out in an all-round way，the industrial Internet will empower the digital industry，and the capital investment in the digital industry will grow steadily around the “new infrastructure”.