Dandy of the Qing Dynasty

Background of the era: In the middle and late Qianlong period (around 1770), there were hidden crises under the surface of prosperity - official corruption was common (Heshen's influence gradually became more powerful), population growth led to acute land conflicts, seclusion created hidden dangers of technological generation, and private secret societies (such as the White Lotus Sect) were surging undercurrents. Male protagonist settings: - Name: Yixuan (character name: Mingyuan), a descendant of the Xianghongqi clan, the concubine of Prince Ding, and a well-known "devil incarnation" in the capital. - Identity: On the surface, he is a cockfighting lackey and a spendthrift dandy, but in fact, he is the soul of a graduate student in the modern history department. He is familiar with the key points of the Qing Dynasty's transition from prosperity to decline, and is good at using the guise of "prodigal" to "save the country." -Goldfinger: It has a built-in "historical database" brain that can accurately recall major events of the Qianlong Dynasty (such as the Gansu Relief Case, Macartney's visit to China), technological nodes (such as the advent of the British spinning jenny), and people's livelihood pain points (such as famine caused by insufficient promotion of sweet potatoes).