The Project hines in Suzhou high tech zone with a landmark height of 200m. It has a complex program with extremely limited land use conditions, it integrates three major functions: Indigo five-star hotel, class A office and commercial spaces. The retreating platform of the tower and the roof of the podium form a cascaded space, extending the office space to the outside. Combined with the characteristics of semi outdoor space, it creates a flowing and transparent space experience. The public area of the hotel is arranged at the top of the tower swimming pool, etc.