Source of historical story material in Liu Baorui's monologue?

The Three Levels in a Row originated from folk jokes of the Ming and Qing dynasties, but its story structure and characteristics seem to have originated from the Laughing Materials Guangji, and many of the stories in the Laughing Woods Guangji borrowed to varying degrees from the Three Words and Two Beats and Three Laughs, among others.

The story material of "Official Fighting" comes from folklore, and there are a lot of folklore circulating among the Manchu and Han Chinese people in Hebei, Tianjin, Beijing, Shandong, Liaoning, etc. "Official Fighting" was recreated by folk artists (comic artists, book reviewers, opera critics, etc.), and the image of upright and upright Lawrence Liu and the greedy and money-grubbing Heshen was woven according to the wishes of the common people.

Comics predecessor Zhu Shaowen poor not afraid to say "Master Qianlong beat Jiangnan siege", that is, the predecessor of this paragraph. At the end of the Qing Dynasty, Yan Deshan and Li Dejiao, who was a great fan of the show, developed it considerably, and "it can be said for several days". After Zhang Shoushen and Ma Guiyuan organized and revised the piece, it was named "Manchu and Han Fighting". Passed to Liu Baorui, Wang Changyou, Liu Kuizhen, Feng Lizhang and others, this paragraph has also made different degrees of processing and embellishment.