Abstract: Looking at the harmonious questions in view of the system within the party, the question of the inner-party laws construction affects the harmony within the party. The effective system supply is the base of the inner-party relational harmony. To meet the need of the inner-party harmonious system, we must speed up the construction of the laws system construction within the Party as the core work, must strength to complete five works of the reform to promote the construction of the anticorruption system.