It is a professional academic publication for the study of the “One Country, Two Systems” principle, with the initial issue launched in July 2009. The objective of Academic Journal of One Country Two Systems is to ensure the understanding of the “One Country, Two Systems” principle and to advance the correct execution of the “One Country, Two Systems” policy in the Macao SAR. It is hope to strengthen the study about administration according to law and to guarantee a right track for the constitutional development in Macao. Academic Journal of One Country Two Systems focuses on both theoretical study and practical implementation. It will serve as a platform of communication for Macao and overseas scholars to exchange their thoughts on the studies of the “One Country, Two Systems” policy. Article submissions are highly welcomed.