Dungeon: Stranded in the Desert, I Start a Mutiny

[System] [Military Coup] [War] [Alternate World] Jiang Renqin gets lucky and binds himself to a System. If he can complete twelve life scenarios, he can return to life with enormous rewards. Each life scenario gives him a different identity and set of circumstances! After completing three scenarios, he arrives in the crumbling nation of Shahai, where he is a garrison commander with a massive army at his command! At this moment, Shahai is being attacked by two powerful enemies, and its supreme leader has been eliminated in a decapitation strike! Meanwhile, the weak and incompetent people running the country are actually planning to trade away its sovereignty in exchange for peace! Jiang Renqin's mission: make the enemy alliance's strategic objectives fail completely! To accomplish this, he must seize power! With the golden finger granted by the System, he launches a coup without hesitation! “On a rainy night, bring a gun, not an umbrella. I'm taking control of Shahai!” “The old guard are weak and incompetent. I'll make the sun rise over Shahai again!” “Do you people even know how to fight a war? Take note: I'm making the following changes to our deployments!”