In Star Orbit Era 304, after the decline of the Chinese clan, Lin Xuan was exiled to the Chiyan Desert due to family involvement, and accidentally discovered the Spirit Crystal Mine and the ancient AI Kunlun Mirror. Relying on the tactical deduction ability in the mirror, he united with the desert refugees to form the Red Rock Army, and went from hostility to alliance with the Holy Knight Arya of the White Horse Holy City who was chasing him. They jointly exposed the conspiracy of the top leaders of the Yunze Federation to collude with AI Skynet to monopolize spiritual crystals.