Comrade Deng Xiaoping is a firm communist, is also a great patriot, not only inherited advanced tradition of patriotism of Chinese nation but also practically applied the love of his motherland and Chinese people to the great cause of enriching China and Chinese people as well as energizing China by combining the development and change of the times and realized perfected unity of patriotism and socialism with Chinese characteristics. At present, the research and discussion on the intrinsic unity of Deng Xiaoping patriotism and socialism with Chinese characteristics is of important and farreaching significance to firmly upholding the great banner of patriotism, to encouraging and inspiring the solidarity and struggle of all Chinese people to rejuvenate the Chinese nation, to steadily upholding the great banner of socialism with Chinese characteristics and to constantly pushing forward the construction of socialism with Chinese characteristics and socialist modernization.