In 3049 AD, the earth became a wasteland, and humans were trapped in Ark City. The scavenger Ling Chen accidentally fused the fragments of the divine skeleton and became a "mechanically qualified person" who can control mechanical powers and analyze interstellar ruins. He survived in the Rust City, teamed up with the Cyborg Anvil and the White Dome girl Su Ling, uncovered the secret of the divine skeleton as an interstellar war weapon, and fought against the devouring of the mechanical bugs and the conspiracy of the omnic network. From the wasteland to the sea of stars, Ling Chen, in the name of the mechanical son of God, searches for the return of mankind in the game of civilization, and writes a science fiction apocalyptic epic about survival, awakening and choice.