Notes*On the basement floor, there are 40 escalators in the upper hall, with 0.7 meters x 0.56 meters x 16 elevators and 1 meter x 0.49 meters x 24 elevators; Step ladder for the upper hall on the basement level: 6 faces, 1.07 meters x 0.53 meters; The basement has a total area of 21.43 square meters. Entrance hall escalators: 120 units, 1 meter x 0.5 meters x 72 units; 0.7 meters x 0.56 meters x 48 surfaces; A total of 54.80 square meters.