What he cares about is that there is no royal land in the world, and he needs swords and shields; what he cares about is that he is full of knowledge and knowledge, and he needs an emperor who will obey his words and let him strategize; what he cares about is the decline and rejuvenation of the family. What the old man cares about is that the people will be enlightened and the nations will be harmonious, so his granddaughter was named Zhaohe.