The Millionaire Lady Lord

Banished with zero magic, modern engineer Bonnie is sent to a wasteland. Forced to reach 10,000 residents in 3 months or marry an ugly duke, she awakens a system: 1 resident = 1 daily gold ! Armed with super strength and engineering, Bonnie tames a wolf-king, builds a steampunk empire, and crushes arrogant mages with heavy cannons!