Fire of the Abyss

Am I the only survivor? ! In the brand new world, spiritual arts are brilliant, machinery is secretive, bizarre, and mysterious. A country that does not exist in the world, corpse coffins covering the earth, pure white doors in dreams, desires imprisoned in the abyss. And many years later, Chen Yu leaned on the mountain-like corpse of the ancient god and stared blankly at the rising sun among the vast ruins. [No system + single female protagonist + group portrait]