On March 28th, Mr. Liu Xiaodu was invited to give a keynote speech at HKIA Cross-Strait Architectural Design Symposium & Award 2015 and shared with the audiences the Urban Practices of URBANUS. The Symposium was organized by Hong Kong Institute of Architects and aimed to exhibit and promote the architectural designs by bringing together distinguished architects across the strait for panel discussions and interactions. The Symposium was themed with “Architecture, Culture, Place⋯ “ and featured with renowned speakers such as Liu Xiaodu, Liu Jiakun, Alexander TZONIS, Huang Shengyuan, etc.