When Lin Yue, the modern science and engineering scholar, opened his eyes and turned into Hu Hai, the "most prodigal son in history", holding two "travel blind boxes" of lighter and bronze talisman in his hand, the Qin Dynasty's script went wrong! Faced with Zhao Gao forcing him to "kill his brother and seize power" every day, Li Si stared at him with "severe punishments". People all over the country were about to turn their hoe into an uprising because of the corvee, so he could only bite the bullet and launch "technical cheats".
Pretending to be stupid and playing in the mud, they secretly made inventions: using a lighter to pretend to be "fire from heaven" given by the late emperor to scare eunuchs, using a pulley crane to double the efficiency of Lishan corvee work, bending a straight-coupled plow to allow farmers to farm three times faster, and even using lime to "moisture-proof decoration" of granaries. From relying on "hand slips" to delay the killing of Fusu at the palace banquet to relying on beacon flares to quell Zhao Gao's palace rebellion, this "technical second generation" battled wits and courage with the old fox while using modern knowledge to "upgrade the system" of the Qin Dynasty - who said that a prodigal can't save the empire? This operation is stable!