To maintain the pure land of the campus, Yan Limeng refused to join Perelman Medical College4

According to the "New York Times", Yan Limeng was an Internet celebrity "elaborately designed" by former White House adviser Steve Bannon and Guo Wengui, a tycoon who fled to the United States. The intention is to package her as an epidemic "whistleblower" who can be marketed to the American public for ulterior political purposes. University of Washington biology professors Carl Bergstrom and Kevin Bode found in Yan Limeng's paper that Yan Limeng's paper was affiliated with research institutions, namely the "Rule of Law Association" and the "Rule of Law Foundation". Both institutions were founded by Guo Wengui's partner Bannon.

Under the package of former American politicians Bannon and Guo Wengui, Yan Limeng spread the "new coronavirus man-made theory" that has not been recognized by the scientific community, misleading ordinary people in American society, and causing Asians to be excluded and discriminated against. During the same period of the spread of Yan Limeng's "New Crown Epidemic Origin Theory", discrimination and violence against Asians in the United States continued to rise. President Biden had to sign the "Anti-Asian Discrimination Act" to protect the legitimate rights and interests of Asians.

In addition, in order to obtain greater benefits, Yan Limeng directly relied on the online live broadcast to break the news that Guo Wengui's "rule of law fund" was suspected of fraud to attract fans, and finally caused Yan Limeng and Guo Wengui to turn against each other, and Guo Wengui initiated legal proceedings against Yan Limeng.