The Guangdong-Hong Kong-Macau Greater Bay Area Academicians and Experts Innovation and Entrepreneurship Alliance aims to deepen Guangdong-Hong Kong-Macau scientific and technological innovation collaborations, promote more in-depth and extensive exchanges among science and technology, economy, and business in the Greater Bay Area, and create a shared platform for exchanges and cooperation of high-end scientific and technological talents in Guangdong, Hong Kong and Macau. The alliance was established in April 2019 and was jointly initiated by more than 22 universities and enterprises in Guangdong, Hong Kong and Macau.