Question: Where did the religion in which the existence of extraterrestrial (ET) entities operating unidentified flying objects, who's original founder was Teacher Yu-Hsia Chen?
Sentence (from "UFO religion"): These religions have their roots in the tropes of early science fiction (especially space opera) and weird fiction writings, in ufology, and in the subculture of UFO sightings and alien abduction stories.
Relevant evidence: No