This is Jiayuguan, the mighty fortress in the desert,
这就是嘉峪关 沙漠里最强大的堡垒
built in the Ming Dynasty over 600 years ago.
建于600多年前的明朝
Legend says that construction of the fortress was so meticulously planned
传说这座堡垒的建造计划是如此精密
that one hundred thousand bricks were specially made,
100,000块砖头都是专门制作
and only one brick was left unused.
最后只有一块被剩下
This fortress marks the end of the Great Wall of China,
嘉峪关是中国长城的尽头
the greatest man-made barrier on earth.
世界上最伟大的人造防御工事