This article mainly takes the perspective of Ji Liang exhorting King Anli to give up attacking Handan, and tells the story of a man who was reminded by Ji Liang many times in the wrong direction, but still stubborn, leading to more and more far away from the destination.

The moral of this article is: to do anything, we must first grasp the clear direction, in order to get twice the result with half the effort, otherwise, we can only go against our wishes