This is a book on the self-governance of the Communist Party of China in the new era. It is articulated from ten aspects including the Party's leadership, efforts required to strengthen the self-governance of the Party from politics,  theory, organization, conduct, disciplines, anti-corruption, institution and other aspects. This book is also a popular reading material for Chinese and foreign readers to objectively recognize and understand the journey of CPC’s self-governance as a governing Party that is constantly innovating and advancing with the times.