Summary | Jiang Zhen's son Doudou plays with Rubik's Cubes in
his room, on the second day after Beijing issued its second
ever red alert for air pollution, in Beijing, Dec 20, 2015.
his room, on the second day after Beijing issued its second
ever red alert for air pollution, in Beijing, Dec 20, 2015.
chinadaily.com.cn | 06 January 2016