It was a six story flight. The sterile concrete stairwell was stifling in the Beijing summer. Cigarette smoke was suspended in the humid air, wafting lazily around our heads as we made our way up…

It was a six story flight. The sterile concrete stairwell was stifling in the Beijing summer. Cigarette smoke was suspended in the humid air, wafting lazily around our heads as we made our way up…