回归祖国一周年的黑瞎子岛,地处东北亚的中心地带,以该岛为中心的这一区域,是国际上通称的东北亚经济圈,是连接亚欧和亚美的“大陆桥”。这里驻守着一支维护黑瞎子岛边境地区安全稳定的公安边防部队,他们日夜守护着黑瞎子岛的平安。 Heilongjiang Island, which is the first anniversary of the return of the motherland, is located in the center of Northeast Asia. The area centered on the island is the northeast Asian economic circle commonly known in the world and the “mainland bridge” connecting Asia, Europe and Asia with the United States. . Here, there is a public security border guard station that maintains the security and stability of the border areas of the Black Island and they guard the peace of the Black Island.