On the 2nd of this month, a netizen Weibo revealed that , an assistant professor at the "Peking University Mathematics Center", Feng Renjie, "intervened in undergraduate students, cheated on married women, and had sex with multiple people" , which attracted the attention of on the Internet.
For this reason, Peking University official Weibo
today released a situation report saying that
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teacher Feng Renjie seriously violated his teacher ethics and had a bad impact. After research and decision, Feng Renjie's teacher qualification was revoked, his relevant personnel plan qualification was cancelled, and his postgraduate supervisor qualification was reported to the superior department for approval; he was dismissed.

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Previously reported
0 On the morning of the 2nd, a netizen said on Weibo , "I interfered with undergraduates, cheated on married women, and Peking University doctoral supervisor cheated on dozens of people at the same time!" The netizen published several chat screenshots saying that during her dating, Feng Moujie (Feng Renjie) also "dated with dozens of women" under the banner of getting married as soon as possible and had sex with them.

Ms. Liu Weibo screenshot of the report content. Weibo screenshot
official website shows that Feng Moujie served as an assistant professor and doctoral supervisor at Beijing International Mathematics Research Center in 2015. 's main research areas are random matrix and random geometry, and has published papers in important international academic journals many times. According to the official website of Beijing International Mathematics Research Center (BICMR), the center is committed to promoting cutting-edge mathematical research and education and enhancing scientific exchanges and cooperation between Chinese and foreign mathematicians.
On November 7, 2019, Peking University News Network reported that a paper jointly conducted by Feng Moujie, postdoctoral fellow Wei Dongyi and Academician Tian Gang was accepted and published online by Geometric and Functional Analysis (GAFA), the world's top mathematics journal.
3 On the afternoon of the 3rd, the whistleblower Ms. Liu told The Paper that before she made the report materials available to the Internet, she had reported the matter to the Peking University through email, and Peking University contacted her on November 26.
She hopes that other girls can recognize the harm and hopes that Feng Renjie apologizes to the deceived women, including her.
Ms. Liu released an marriage certificate , saying that Feng Moujie (born in January 1983) registered to marry a woman surnamed Tang (born in April 1996) on May 4, 2016, and later divorced.
Previously, Feng Moujie's relatives claimed to the Beijing Youth Daily reporter that most of the revelations on the Internet were false. Feng Moujie has called the police and has also hired a lawyer.
The call record provided by Ms. Liu showed that at around 17:40 on December 2, 2019, she received a call from Yanyuan Police Station of Haidian District Branch of Beijing Public Security Bureau.
This article is compiled from Peking University Weibo , Pengpai News , Beijing Youth Daily