Is the Ziweiyuan mixed structure building of Taining Garden in Hefei a cast-in-place slab or a precast slab?

Since the Tangshan earthquake that year, the anchorage between precast slab and ring beam has become the biggest problem. Coupled with the subsequent Wenchuan earthquake, precast slabs are now prohibited in masonry structures in most areas. Prefabricated panels can only be used for temporary buildings, such as rooms where bagged cement is stored on the construction site, so prefabricated panels can be used as roofs.