"Lin Yan", the undertaker of the Seventh Fleet of the Interstellar Federation, appears to be a decadent young man who deals with corpses all day long, but in fact he is the consciousness traveler of the last generation of palace commanders of the Ayutthaya Dynasty. One day, while handling the remains of a crew member sacrificed by "Interstellar Cthulhu Worshipers", he touched the Mayan crystal skull fragments carried by the remains. In an instant, the memory of the head drop three hundred years ago overlapped with the current interstellar psychic pollution data, and he realized that some kind of interstellar existence that feeds on human fear is infiltrating the Federation by simulating human emotions.
