Great wall at Huangya Pass
黄崖关长城
Around 120 kilometers north of Tianjin,there is a 42-kilometer section of Great Wall rarely visited by overseas tourists.
天津以北120公里左右,有一个海外游客很少前来参观的长42千米的长城。
Construction of the Huang-yaguan Great Wall started in 557 under the Northern Qi Dynasty.
黄崖关长城开始建设于557年的北齐。
It was rebuilt during the Sui and Ming dynasties,with 14 beacon towers and 52 guard towers,
在隋和明代都进行了重建,有烽火台14座和敌楼52座,
connecting Malanguan Pass in the east and Pinggu Jiangjunguan Pass in the west.
东连马兰关，西接将军关。