During Daoguang and Xianfeng, Qin dynastys frontier danger was vulnerable to attack on all sides, the effective frontier policy began to fail.
道光咸丰时期，清王朝边疆危机四伏，原来行之有效的边疆政策开始走向破产。
Facilitate interactions with policy-makers on latest national and regional initiatives and frontier issues.
促进与决策者就最新的国家和区域倡议以及边界问题进行交流。
Facilitate interactions with policy-makers on latest national and regional initiatives and frontier issues.
促进与决策者就最新的国家和区域倡议以及边界问题进行交流。
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