When children are naughty, we hold up these pictures in front of them, and they immediately burst into tears and run into our arms. But we know nothing else about these northern lands. We have never seen them, and if we remain in our village, we never will see them, even if they charge straight at us and hunt us on their wild horses. The land is so huge, it would not permit them to reach us, and they would lose themselves in empty air.
So if things are like this, why do we leave our homes, the river and bridges, our mothers and fathers, our crying wives, our children in need of education, and go to school in the distant city, with our thoughts on the wall to the north, even further away? Why? Ask the leadership. They know us. As they mull over their immense concerns, they know about us, understand our small worries, see us all sitting together in our humble huts, and approve or disapprove of the prayer which the father of the house says in the evening surrounded by his family. And if I may be permitted such ideas about the leadership, then I must say that in my view the leadership existed even earlier. It did not come together like some high mandarins hastily summoned to a meeting by a beautiful dream of the future, something hastily concluded, a meeting which saw to it that the general population was driven from their beds by a knocking on the door so that they could carry out the decision, even if it was only to set up an lantern in honour of a god who had shown favour to the masters the day before, so that he could thrash them in some dark corner the next day, when the lantern had only just died out. On the contrary, I imagine the leadership has always existed, along with the decision to construct the wall as well. Innocent northern people believed they were the cause; the admirable innocent emperor believed he had given orders for it. We who were builders of the wall know otherwise and are silent.
Even during the construction of the wall and afterwards, right up to the present day, I have devoted myself almost exclusively to the histories of different people. There are certain questions for which one can, to some extent, get to the heart of the matter only in this way. Using this method I have found that we Chinese possess certain popular and state institutions which are uniquely clear and, then again, others which are uniquely obscure. Tracking down the reasons for these, especially for the latter phenomena, always appealed to me, and still does, and the construction of the wall is fundamentally concerned with these issues.
Now, among our most obscure institutions one can certainly include the empire itself. Of course, in Peking, right in the court, there is some clarity about it, although even this is more apparent than real. And the teachers of constitutional law and history in the schools of higher learning give out that they are precisely informed about these things and that they are able to pass this knowledge on to their students.