The library of Jiangning Campus of Nanjing Medical University added about 426.5 cubic meters of manual dense shelves (length 5550(6 sections) * width 12320(22 columns) * height 3050mm(8 floors) * length 5550(6 sections) * width 12880(23 columns) * height 3000. The old manual dense bookshelves in Wutai campus were dismantled and transported to Jiangning campus for about 1 193.9 cubic meters, and the new track was 8 1.3 meters, including 1.5 mm thick inclined plates.