The 'Lian廊 residential effect' refers to the architectural style and design of residential buildings featuring interconnected corridors. These buildings often have a series of interconnected enclosed or semi-enclosed spaces that enhance the circulation and social interaction among residents. The design aims to create a sense of community and maximize the use of space. The term 'Lian廊' combines the Chinese word for 'corridor' (廊) with the prefix '连', which suggests a continuous or interconnected nature. This architectural style can be found in traditional Chinese architecture and has been adapted to modern residential complexes.