Compared with regular new hospital construction, the case concerns an expansion of existing hospital. A tower with a height of 80M was designed at the corner of the plot to ensure the necessary functions of compact land use. The high-rise tower is treated as a stagger retreat, highlighting the landmark while extending the green of the park onto the tower. Planting greenery on the split-level balcony, combined with roof greening, creates a fully enclosed landscape experience. The inner courtyard faces the road and the park without walls, creating an open space that is welcoming to the public.