There is three towers next to each other in Pudong: 1) Jin Mao, the smallest (382m) with beautiful inside view - no entrance fee 2) SWFC, the second (492m) which has an observatory on the 94F (right above the hole) with a glass floor, admission fee RMB120 3) Shanghai tower, the tallest (632m) which has an observatory deck on 118/119F …