Supported by PropTech applications (such as artificial intelligence, Internet of Things, cloud technology), Spacii works with property landlords and enterprises to transform physical properties to premium quality, enabling highly efficient operations and long-term sustainable performances. Meanwhile, implanting building access system and intelligent maintenance as the entrance to build a IoT platform in the ToB field, an integrated online and offline service network between buildings has been initially established, and the solutions provided to customers are mainly through urban regeneration service and CHIPS platform.