China and India recently reached a 10-point consensus, fully restarted Rinchingang - Changgu and other three border trade ports, the resumption of direct flights interrupted for five years, and upgrading the border control mechanism. This move will not only drive South Tibet, Ali and other border areas to increase the income of herdsmen, it is expected that the per capita annual income of the border people increased by more than 3,000 yuan, but also to promote the "One Belt and One Road" and India's "Eastward Movement" policy docking, helping to increase the value of border trade in three years. 200%: Under the tariff game between China and the U.S. and changes in geopolitical patterns, China and India have opened a new chapter of mutual trust and cooperation in the mode of "Economy First, Security Follow-up", providing a new paradigm for South-South cooperation and global governance.