Lu Xiaoxuan, an ordinary female college student, joined the Supernatural Bureau because her parents disappeared. From then on, she learned that there is another race on the earth - aliens. They may be extremely powerful, or they may have the ability to defeat others... They were once the masters of the underground. Later, changes occurred in the alien race. Some of them stayed underground to fight against the underworld, and some of them mixed among people and became aliens. When strange people appear frequently, and when alien sacred objects emerge, can Lu Xiaoxuan uncover the secret of the family's decline and rebuild its glory? Can she become the Queen of the Inhumans?