Embers Ad Infinitum (Novel)

Our protagonist, Shang Jianyao, is crazy, literally crazy, at least that's what the doctors said. Living in a huge, underground building of Pangu Biology, one of the few remaining factions in this apocalyptic wasteland known as the Ashlands, he acts in unfathomable ways that's head-scratching, comical, and shrewd. So is he really crazy? Probably. He has a grand dream: to save all of humanity. Intricately tied to this dream is something everyone in the Ashlands believes in: Deep in a particular ruin buried away by danger and famine, a path leading to a new world awaits. To step into the new world, one only needs to find a special key and open that certain door...