Wang Sir's News Talk | Female postdoc harassed Academician Fang

On October 10th of this year, Academician Fang Daining, who was attending a Beautiful Mechanics Forum, was suddenly attacked by an unknown woman. The woman kissed the academician Fang several times in a row and found that the meeting was on air before she stopped. The woman was later identified as a post-doctoral student at the Beijing Institute of Technology, and her name was Li Liming.
Why did she s*xually harass Academician Fang? What is the relationship between Academician Fang and her? Is the two people's love for each other involved only in private morality?