Editor’s note: China Daily Hong Kong Edition has launched a photo-sharing campaign on Instagram. You can share your photos by tagging #hk24hr, and we’ll choose the best ones to publish in the newspaper.

People walk on a footbridge in a residential area in Quarry Bay. As one of the word’s tiniest and costliest cities, the living space in Hong Kong is only around 12 square meters per person, according to the 2019 Global Housing Affordability Survey. (PARKER ZHENG / CHINA DAILY)