Heavy smog set to stick around
By Zheng Jinran | China Daily | 2017-01-03 08:07
 |
|
Traffic comes to a standstill at a toll station on the Beijing-Hong Kong-Macao Expressway on Monday afternoon. The capital's expressways experienced heavy traffic congestion as large numbers of people began returning after the three-day New Year holiday. [Photo by Fu Ding/China Daily] |
