Over the past two years,India's Modi government has demonstrated the following features:focusing on the goals of becoming a great power and shaping India's South Asian dominance,expanding the scope of diplomatic strategy,emphasizing the role of soft power and focusing on self-development as well as external environment.Modi's great power strategy is deeply influenced by the Indian realistic international political outlook and,to a certain extent,reflects the governing philosophy of the Bharatiya Janata Party.The great power strategy is Modi's governing foundation and governing style,embedding Modi distinctive personal style.Under the influence of the great power strategy,China and India have increased their economic cooperation scope,widening the forms of public diplomacy,with an obvious geopolitical collision;India is taking more measures to check China.