The design draws inspiration from Metasequoia, Green Island, and the emerald waters of Baotu Spring in Daming Lake, Jinan. Using a neo-naturalistic approach, it reinterprets local elements to shape a secret mountain spring theme. The planting emphasizes breakthroughs in mid- and lower-level layers, exploring new uses of shrubs and establishing a model for “blue-green, long-lasting flowerbeds” in northern China. By introducing new blue and gray-green coniferous groundcovers, it creates a tranquil, elegant, low-maintenance space while enriching winter plant effects.