Historical review refers to a comprehensive review of historical knowledge. History is an inseparable part of human development, which records the evolution of human society and is also the basis for us to know the world. Historical knowledge is very extensive, which requires us to have certain knowledge points and methodology in order to understand and apply it systematically. Therefore, when reviewing historical knowledge, it is necessary to grasp comprehensiveness, not only to master key knowledge points skillfully, but also to pay attention to the deep connotation behind various historical events and their related influences.

The core of history review is to clarify the context of knowledge. History, as a discipline, has complicated knowledge points, so it is necessary to establish a scientific knowledge framework and quickly grasp and focus on the main points of knowledge. According to the time sequence of historical development, the internal logic of historical events from ancient times to modern times, from culture to politics, from economy to military affairs is sorted out, so as to achieve the goal of comprehensive understanding of history.

Reviewing history in an all-round way needs to pay attention to practical application. Historical knowledge is not a simple method to solve problems, but more importantly, it is to master the essence and methodology of the discipline, so as to gain insight into the logic and laws of history. We need to constantly improve our historical knowledge structure, lay a solid foundation, improve our application ability and lay a solid historical foundation for our future through our own thinking and practice.