Architecture, Building and Structure Design Mighty Dragon on the Hill Factory by T.E&C Architects & Associates Mighty Dragon on the Hill is a factory complex for the production of electric cars in Miaoli, Taiwan. The park covers seven hectares and holds six main buildings, including an administration center, a research center, a dormitory and a production line. The form takes the image of the traditional Chinese dragon, and the low arch roofs keep the original skyline of the hill. The arch roofs also reduce wind pressure and allow solar panels to be added later. Wide green areas, an old banyan tree and a local temple are kept within the site.