烽火连天的日子早已远去,和谐发展的号角已经吹响。一座险关,曾是保卫疆土的门户,一座电厂,正保障着社会发展的源动力,它们在千百年后的今天比邻而居,或是一种巧合,或是一种必然,但在确保平安的使命上又是如此地贴近。 The days of flames and days have long gone, the horn of harmonious development has sounded. A security clearance was used as a gateway to defend the territory. A power plant is protecting the source of social development. It is a coincidence or a necessity to live neatly thousands of years later. However, in ensuring peace The mission is so close again.