At 5:00 on April 13, the Chongqing Meteorological Observatory issued a "yellow warning signal for heavy fog".
In the early morning of the same day, a landscape of advection fog appeared in the central urban area of Chongqing. Under the heavy fog, the tall buildings seemed to be floating in the clouds, looming and appearing like a dream.
(Reporter Xiao Jiangchuan)
Responsible editor: [Sun Jingbo]