On the Guillotine, I Pretended to Be the Five Surnames and Qi Wang

In the first year of Shenlong, undercurrents surged under the prosperous age of the Tang Dynasty. Lu Yan, a scholar of Tang history, traveled through Lingnan. He was a refugee and was in the execution ground at three quarters at noon. Wait, I have studied the history of the Tang Dynasty for fifteen years, I can't just get a box lunch at the beginning, right? Five surnames and seven hopes, eight powers of discussion, clan politics... These things that once existed only in papers became his only life-saving straw. Then, a voice shocked Chaoyang County. I am Fan Yang Lu! He risked his life, pretended to be a top noble, verbally challenged the county magistrate, outwitted the squire, and turned the tables on him! With the entire history of the Tang Dynasty in his mind, every step he takes is a dimensionality reduction blow! From the Lingnan execution ground to the Chang'an court, from a fake family to the world's most powerful!