2. When he read these verses in the valley, he never understood the reason. At this moment, it suddenly occurred to him that he was by no means his enemy in order to exterminate the tyrannical evil of the master. According to the essence of the Jiuyang Classic, it seems that no matter how fierce and fierce the enemy is, he can be regarded as a breeze blowing over the mountains and a bright moon reflecting the river. Although it can be added to me, it can't be harmed at all. But how can we not be harmed? The scripture says below: "He is cruel to himself, he is evil to himself, and I am full of anger."