First snowfall of this winter hit Harbin

Sanitation workers clear snow along a street in Harbin, northeast China's Heilongjiang Province, Nov. 6, 2023. First snowfall of this winter hit the city of Harbin with a red alter issued on Nov. 5.

Pedestrians walk on a snow-covered street in Harbin, northeast China's Heilongjiang Province, Nov. 6, 2023.

Vehicles run on a snow-covered street in Harbin, northeast China's Heilongjiang Province, Nov. 6, 2023.

World Openness Report 2023 released, experts call for strengthening world openness Sixth CIIE kicked off in Shanghai