The exhibition room at the entrance of the second floor of the museum has been designed by Chu Ke. An eye-catching cogwheel pattern featuring two coiled snakes, which is taken from the decoration on the lid of a bronze jug of the Western Chou dynasty dominates one wall.
故宮二樓入口處的展覽室，是由楚戈一手設計，其中最引人注目的，是牆上懸掛著一個齒輪狀的圓形圖案，中央是兩條互相盤旋的蛇。