Abstract:

The biggest refugee flows in China-Myanmar border are mainly from Kachin and Kokang areas, which is related to China's
political interests, economic interests, national security interests and humanitarian issues. Through inverstigations, this paper analyzes
the influence of refugee problems in these areas on China's border policy, economy, pubulic security, public health security and
national identity of cross-border ethnic groups, as well as puts forward the countermeasures.

Key words: Kachin, Kokang, refugee problem, China border security