The Governor, for the Empire, was obviously a powerful profession and combat force, even said to exist solely for the wars against non-human races as an ultra-high-end combat power.
The appearance of the Governor alleviated the Empire's urgent crisis. The reason for the Empire's repeated defeat at that time was very simple—there was no high-end combat power that could change the tide of battle.
The Empire did not lack mid-level combat power, the Empire also had top-tier units, and even more low-tier troops. However, a single absolutely strong individual could not change the course of the war. While mid-level and low-level combat power were the backbone, they could not bear the heavy responsibilities at certain times.
But, for the demons...
The profession called "Governor" was more like a terrifying thing that inspired fear, a dual nemesis in terms of both biology and existential significance, a terrifying monster that caused the demons to retreat step by step.