The passive ultra-low energy green building with five major systems to care for a healthy life refers to a green building that adapts to climate characteristics and natural conditions, adopts a high insulation and airtightness performance enclosure structure, uses efficient fresh air heat recovery technology, reduces heating and cooling energy consumption, and fully utilizes renewable energy to provide a comfortable indoor environment.

Adhering to the concept of sustainable development and promoting green living, adopting advanced construction techniques from Germany and combining new building materials, the building energy efficiency rate has been increased to over 90%.