Shen Yan, a scumbag in the Department of Modern History, woke up and became a down-and-out scholar who was exiled during the Jiajing period.
I carry half a fragment of "Yongle Dadian" with me, recording the rise and fall of the country's fortunes over the past two hundred years;
The millions of words of historical notes in my mind contain the foresight that will crush the times.