摘要
China and India have coexisted in peace for quite some time through-out history.Although the two sides haven't solved the boundary question,they have long maintained peace and stability in the border areas and carried out cooperation in economics,trade,and work in the international arena.However,the Donglang(Doklam)standoff that began on June 18,2017 acted.as a prelude to the deterioration of Sino-Indian relations.