The reform in economic area during the period of social transformation promotes the diversification of social value. Value pluralism is inevitably followed by the excessiveness of individual value, which brings about value conflict that has impact on the stability and balance of political and social structure and leads to serious identity shortage in nation, political party and society. In the field of social life, the concrete embodiment of identity shortage is the shortage of public spirit, which results in social division that may fundamentally undermine the existence and the development of the state and the ruling party. In the context of value integration implemented by the ruling party, the internal structure of value focuses on identity which includes national identity, political identity and social identity, pointing to common ideal, action force and public spirit. The path of value integration implemented by the ruling party includes the following three aspects. First, the ruling party must strengthen national identity through constructing national value system, building a good living space and strengthening civic education. Next, the ruling party must strengthen its ideological identity, image identity, emotion identity and action identity to consolidate the identity of political party. Finally, the ruling party must strengthen social identity by the construction of the rules of public value, coordinating with the individual value goal and strengthening community identity.