Two Realms Warehouse: Rise of the County Magistrate

Transmigrated as the acting county magistrate and centurion of Ning City, Bai Shengxue faces a death trap from the start: five thousand Hu cavalry pressing on the border, corrupt officials framing him, and empty granaries. Fortunately, he awakens a mysterious exchange system that lets him trade emotional fluctuations for modern black tech! Pistols teach the Hu a lesson, cement walls make cavalry crash into walls, honeycomb briquettes monopolize the frontier economy, and glass craftsmanship harvests noble wallets. Starting from Ning City, Bai Shengxue sweeps through: beheading corrupt officials, clearing pests, building infrastructure, raking in wealth, treating the Tianqi Empire as an ATM, the Hu as XP packs, and Japanese ronin as punching bags. Hu: 'Heavenly soldiers, can't mess with!' Citizens: 'Lord Bai, please raise our salaries!' Provincial officials: 'Is this a county magistrate or a frontier money god?' Watch as a frontier overlord turns Ning City into an iron fortress in a chaotic world! — Description from novelcodex.org