Since the 18th CPC National Congress，party diplomacy has been exposed to an increasingly sensitive and complex international environment as China makes increasing contributions to global and regional affairs，its international influence grows and its relations with the world evolve profoundly. It has become an urgent issue for party diplomacy to maintain and prolong the period of important strategic opportunities，effectively serve the national development strategy and the overall situation of foreign affairs，advance the Chinese Dream of national rejuvenation and promote the building of a community with a shared future for mankind. Under the leadership of the Central Committee with Comrade Xi Jinping at the core，party diplomacy is constantly innovating ideas，highlighting key tasks，and pooling powerful collective forces. Thus，it has achieved rapid and steady development and developed some regular insights. Led and facilitated by General Secretary Xi Jinping，the Party’s foreign affairs work has brought into play its unique advantages，helping major-country diplomacy with Chinese characteristics to open up new horizons and create a new style.