Photo: 北京印象 Beijing, by hanklee_photo

北京印象 Beijing, by hanklee_photo (CC BY-NC 2.0)

source https://chinadigitaltimes.net/2021/03/photo-%e5%8c%97%e4%ba%ac%e5%8d%b0%e8%b1%a1-beijing-by-hanklee_photo/