认罪在我国司法实践中是一个比较重要的问题,同时也是一个在刑法理论上尚未确定自身边界的主题。从刑事法运行的动态过程来看,认罪对于犯罪人的定罪量刑以及刑事诉讼的走向都会产生积极的影响,因此,应当突破实体法与程序法界限,在刑事一体化视野下考察认罪概念及其相关制度。 Confession of guilt in our judicial practice is a more important issue, but also a topic in the criminal law theory has not yet established its own boundaries. From the dynamic process of the operation of criminal law, plea of ​​guilty will have a positive impact on the conviction and sentencing of offenders and the trend of criminal proceedings. Therefore, the boundary of substantive law and procedural law should be broken, and the conception of guilt should be investigated in the context of criminal integration Related systems.