Kai, the former signal analyst of "Astrology Society", was transferred from his core position after discovering that there was a subtle anomaly in the earth's time zone synchronization in the signal. Three years later, he accidentally obtained a deleted original signal fragment, confirming that the source of the signal may come from the Earth-Moon orbit rather than deep space. When he tried to investigate in depth, the "Astrology Society" security department began to monitor his life pervasively, and even created "accidents" to prevent him from contacting his old colleagues. Kai teamed up with marginalized astrophysicists, and with the help of the "Star Suspicious Faction" underground network, tried to break through the information blockade of the "Astrology Society" and find the forces behind the forged signals - and the truth may be related to an energy revolution that changed the world ten years ago.