The problem of “surplus decentralization and insufficient control” in the process of reforming the judicial accountability system makes presiding judges’ supervision of specific cases especially important. However，at present，there are still some problems in the practice of trial supervision and management，such as inconsistent understanding，imperfect system and inadequate support. Therefore，it is necessary to refine types of specific cases on the basis of the relevant guidance of the Supreme Court，and to improve the corresponding supervision mechanism from the aspects of procedure initiation，identification of subjects and implementation of responsibilities.