Ruihe 11 - story office building with 8-story indoor glass Atrium and large sky lounge at top floor were designed. The building was wrapped entire roof and curtain walls by clear glass like folding paper, origami concept. As vertical circulations at the atrium, clear glass elevators, clear glass stairs and clear glass structural bridge were installed. Also abstract diamond shaped clear glass gazebo was built at sky lounge.Entire spaces were completely see through as open office concept in order to clear visual communication.