Mark Chung Ching performed air flow experiments in Hong Kong House. The two-storey building was transformed from an exhibition space into an instrument. With wind passing through every gap, the windows and doors would sometimes whistle. Mark observed the movement of air and tried to make it audible and/or visible.

鍾正在香港部屋進行了氣流實驗。這棟兩層的建築由展覽空間搖身一變成了樂器。當風穿過每個縫隙，窗戶和門有時會發出哨聲。鍾觀察了空氣的流動，並嘗試使其變成可聽見和／或可看見的形態。