Human civilization once reached the pinnacle of the Milky Way, but disappeared overnight, leaving only abandoned starships and unsolved ruins scattered across the galaxy. Thousands of years later, scavengers found an ancient chip recording the "Return to Zero Command" in the ruins of deep space, and they realized that the catastrophe of civilization was not an accident, but a self-sealing across time and space. When the seal is loosened and the crisis lurking in the dark side of the galaxy awakens, he must find the forgotten truth between the restart and destruction of civilization.
