Li Zhao, a graduate student in the Department of History in the 21st century, accidentally traveled through the middle of the Warring States Period and became a dying low-level Guizhou leader in Yueyang, Qin State. When he woke up on the Tukang, he faced a hut with four bare walls, an illiterate mother, and a wooden household registration slip that was about to be requisitioned as a "guard". Without system plug-ins and no knowledge of smelting techniques, Li Zhao could only rely on his vague memory of the laws of the Qin State, starting from organizing slips for the local stingy man, and step by step took root in this iron-blooded era where "those with meritorious service are honored, while those with no meritorious service are rich but have no glory."
