The mutualistic relationship between China and Hong Kong is impermanent in nature. Our co-existence has proven our difference is much less significant than you would imagine, and even that is vanishing rapidly. In a small alley in the Yaumatei district of Hong Kong, under the neon signs of a Currency Exchange shop, I installed 2 vertical video displays showcasing 2 such shops where Chinese Yuan and Hong Kong Dollar exchange hands by those who cross the borders daily from both sides of the Lo Wu River. Hundreds of thousands of travellers cross the Hong Kong (HK) / Shenzhen (SZ) border every day. This daily ritual is so repetitive, it’s almost meditative. The interdependency of the two is rapidly grinding away their differences, as they merge into a unified identity of an unknown nature.