Swans float on Donggi Cona Lake in Madoi county, northwest China\’s Qinghai Province. (People\’s Daily Online/Yang Qihong)As frigid air sweeps northwest China\’s Qinghai Province, Donggi Cona Lake in Mad
Enjoy life, Inspiring work
Enjoy life, Inspiring work
Swans float on Donggi Cona Lake in Madoi county, northwest China\’s Qinghai Province. (People\’s Daily Online/Yang Qihong)As frigid air sweeps northwest China\’s Qinghai Province, Donggi Cona Lake in Mad