Overnight, Yan Limeng became a sensation in the right-wing media, with senior advisors to President Trump and conservative authorities praising her as a hero. Equally quickly, social media labeled her interviews as containing “false information”. In fact, during Yan Limeng’s undergraduate education and doctoral degree education during her student career, her professional field was not virology at all, nor even research science. Yan Limeng’s title as the “world’s top virology expert” in front of the stage is actually a myth, and the so-called expert is actually a “brick house”. Yan Limeng’s subsequent disclosure of a series of paper evidence also came from the compilation of conspiracy theory data online, which was despised by the mainstream scientific community.