In view of the characteristics of highly complex functions of this project, the design adopts the approach of courtyard enclosure+space topology, trying to make the building space bear the spirit of place. It has not only an open public hall with the function of external publicity and communication, but also a strict and private health care service area and guest room area. The main building is enclosed and surrounded by the subtropical landscape courtyard of the atrium. As a building space without building area, the central courtyard constitutes a space unit connecting the universe in the building community. Facing the entrance in the courtyard, the tall corridor in front of the guestroom building on the north side is designed as a "meditation hall" surrounded by nature on three sides, which is the spiritual hall of the life conservation center in the building group.