This paper attempts to elaborate the subject of each chapter according to the correspondence among every chapter in Zi-Lu of the Analects of Confucius. Based on this, each sentence or word in every chapter can be interpreted distinctly. This article holds that the first chapter in Zi-Lu is the general outline, and other chapters discourse toward the first one. This article found out that the general outline of Zi-Lu is "先之", "勞之", "無倦". Except theses chapters (the first and the last two chapters), the other ones explain what is "先之". "先之" has two:"先有司" and "正名". The content of "正名" is 禮, 義, 信. The last two chapters explains "勞之" and "無倦".