The world's first Xiongguan is well-deserved, but unfortunately time is limited only one morning to visit Chengguan, the cantilevered Great Wall and the first pier of the Great Wall have not gone far away. Adult pass 110, the tour time is about 2-3 hours, especially out of the west gate to enter the gate, the cool breeze can experience the majesty of the border gate and the desolation of the desert outside the sea.