Arrive at Shanhaiguan is five days later, climb the city tower to appreciate the majesty of the first pass in the world, Shanhaiguan takes the city as the pass, there are four main city gates in the whole city, stand on the city tower, you can overlook the whole picture of Shanhaiguan City and the wilderness outside the pass. Looking north, see the majestic posture of the Great Wall of Jiaoshan in the distance, the sea in the south is also hazy and visible, the huge plaque with black characters and white background is hung in the middle of the eaves of the west side, and the first pass of the world is written with five big characters, the handwriting is vigorous and vigorous