The document describes two case studies - Mei'Lin Towers in Shenzhen, China and Bo01-Tango Housing in Malmo, Sweden. Mei'Lin Towers consists of three high-rise residential towers interconnected by sky bridges, with retail spaces and amenities. Bo01-Tango Housing is a low-rise residential development organized around a central garden courtyard, with apartments projecting into the garden space and solar panels on the roof. The document provides details on the design, layout, sustainability features and comparisons of the two case studies.