On April 17
On April 17, the short video series entitled "Overlooking Beijing–A City's Wisdom for Development" was released officially. Jointly launched by the Information Office of the Beijing Municipal Government and GMW.cn, the series analyzes data from multiple satellites to study Beijing's forest coverage, annual PM 2.5 concentration, and water quality of the Miyun Reservoir as well as other multi-spectral information on the ground surface. Consisting of visual images, data charts, and texts, it strings together a magnificent painting scroll of Beijing in the new era.