Architecture, Building and Structure Design Sunning Xi'an High-tech Zone Mixed-Use Shopping Mall by PH Alpha Design Limited Sunning Xi`an High-tech Zone is located in Xi’an High-tech Technology Park, in which it aims to provide an all-in-one mixed use that consists of technological interaction, sustainability, sports and arts. Xi'an is one of the oldest cities in China, the ability to mingle history and modernity, commercial and technology, Suning Xi‘an High-tech Zone will rise in this historical city of Xi’an and become the destination with its unique trade mix which is well reflected in the architectural design.