Daqin Utensil System: from Car Repairman to Official

Due to a maintenance accident, Cheng Li traveled through the Warring States Period and was known as the "abandoned son of the Mohist family". With a mechanic's touch and engineering intuition, he used wedges, bars, and pulleys to establish his authority in front of everyone. Repeating crossbows, hanging pedals and cavalry, pontoon crossbow platform, drum flag 2.0, Battlefield coordinates... Every time a level is passed, the guild oligarchs, old-school civil servants and famous generals of various countries will be publicly slapped in the face. He used military coupons to stabilize supply, used iron models of weights and measures to determine accuracy, and exchanged iron taxes for coupons to stabilize prices; he weaved thousands of miles of military roads and beacon networks; he compiled war plans, established black boxes and embargo red lines, and solidified technological advantages into systems and treaties. Cheng Li was promoted from a small craftsman in the border workshop to the chief minister of the military academy. He used the principle of "attack his weapons and power, but not his people" to allow the Qin army to win with fewer kills. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.