Start with Planetary Governor

The empire's territory includes endless stars, and in this dark and terrifying distant future, there is only endless war.
...
Gu Hang became the governor of a waste earth planet. The previous governors were all executed for failing to pay tithes on time.
Monsters and waste energy storms are raging, survivors are fighting each other, technology is backward, productivity is low, evil gods are revived, and green-skinned beasts are taking root...
"Don't panic, I'll look at the panel."
[Soldier card], [Hero], [Technology], [Event]...
Starting from the planetary governor, build a fleet across the star sea to suppress all aliens, heresies, traitors and chaos demons!
Although I formed a battle group privately, subsidized the Battle Sisters, intercepted the imperial tax, and disobeyed orders... But I know that I am extremely loyal!
What traitor? This is clearly the Third Reich!