The political construction is the fundamental one and runs through the history since the founding of the Communist Party of China. The Communist Party of China has always focused on the Party’s construction on politics. During the various periods of revolution，construction，and reform，it has actively explored the concept and practice of the Party’s political construction and achieved remarkable results. Meanwhile，we have continuously deepened our understanding and have summarized and formed a set of valuable experience in top-level design，path selection，system construction，and legal protection. Facing the new situation and new tasks of socialist construction，reform and development，it is essential to keep to the correct political orientation，adhere to the Party’s political leadership，consolidate the political foundation，cultivate the political ecology，prevent political risks，always maintain true political qualities，and improve political capabilities.