On the morning of 19 December, President Xi Jinping, accompanied by the Chief Executive of the Macao Special Administrative Region, Mr Ho Iat Seng, visits the Macau University of Science and Technology, where the President has a cordial exchange with the faculty, students, and scientific researchers of the university. This was when President Xi, at the Macao Science and Technology Satellite Science and Application Data Centre, had a cordial exchange with the researchers and student representatives present. (Photo from Xinhua)