Which pass of the Great Wall is called "the first pass in the world"?

Shanhaiguan is known as "the first pass in the world";

Shanhaiguan, also refers to Shanhaiguan District, also known as "Yuguan", is a model for national civilized scenic tourist areas point. Located 15 kilometers northeast of Qinhuangdao City, Hebei Province, it brings together the essence of the ancient Great Wall of China. It is one of the northeastern passes of the Ming Great Wall. Before 1990, it was considered the starting point of the eastern end of the Ming Great Wall and was known as "the first pass in the world". It echoes the Jiayuguan Pass thousands of miles away and is famous all over the world. Shanhaiguan City, with a circumference of about 4 kilometers, is connected to the Great Wall and uses the city as a gateway. The city is 14 meters high and 7 meters thick. It has four main gates and a variety of defensive buildings. On one side of the wall is Liaoning and on the other side is Hebei.

The First Pass in the World is the first pass at the eastern starting point of the Great Wall. It is the dividing line between the inner and outer passes and an important barrier for Beijing, the capital of the Ming Dynasty. "In the vast east of Jieshi, this pass was made by nature. Guangdong is the king of Zhongshan, and it is the first to open up the business!" The first pass in the world was built by General Xu Da in the 14th year of Hongwu in the Ming Dynasty (1381). It mainly displays the important passes of the Ming Dynasty and the plain Great Wall. historical relics and cultural scenic spots. The scenic area covers an area of ??0.1 square kilometers, including the "First Pass in the World" Arrow Tower, Jingbian Tower, Muying Tower, Linlu Tower, Ruilian Pavilion Park, Wengcheng, Yiguan Square and the 1,350-meter-long Ming Dynasty Plain Great Wall and other landscapes. The scenic area is named after the landmark building of Shanhaiguan - "The First Arrow Tower in the World". It is the most complete Great Wall military defense system preserved to date. "The No. 1 Arrow Tower in the World", also known as the "Zhendong Tower", is the east gate of Shanhaiguan City. According to the "Linyu County Chronicle", it was repaired many times during the Ming and Qing Dynasties, and again after liberation. The construction area of ??the tower is 198 square meters. Its building has a single-eave roof with a mountain top, and its four corners are decorated with ridged beasts of different shapes. There are 68 arrow windows on the north, east, and south sides. Above the archery tower, the most eye-catching thing is the huge plaque "The First Pass in the World". There are three plaques inside and outside the building, and the original plaque is hanging on the first floor.