evidence: The two sides recognized that enhancing border areas cooperation through border trade, pilgrimage by people of the two countries and other exchanges can effectively promote mutual trust, and agreed to further broaden this cooperation so as to transform the border into a bridge of cooperation and exchanges. The two sides agreed to hold negotiation on augmenting the list of traded commodities, and expand border trade at Nathu La, Qiangla/Lipu-Lekh Pass and Shipki La.