Xinhua News Agency, May 13, the third International Science and Technology and Innovation Expo ended successfully in Macao on the 12th. During the three-day Expo, exhibitors and participants from all over the world constantly discussed how to use science and technology to empower different industries to achieve further social development and change. Expo participants also said that the Expo provides a broad platform for scientific and technological innovation and exchanges, and will promote the development of scientific and technological innovation in Asia and the world as a whole.