Group 1 - The article discusses the return of Zhou Yuan, known as the "Sex Business Guru," who previously gained notoriety and faced investigations but has now resumed her activities under a new account called "Hello Zhou Dabao" [1][2][3] - Zhou Yuan has restarted live streaming and selling courses, claiming that her content is beneficial for women who do not hold biases against her [5][9] - Despite her return, there is confusion among netizens regarding her previous bans, to which Zhou Yuan humorously responded, indicating that her initial fame was unintended and led to significant backlash [11][12] Group 2 - Zhou Yuan's business operations include seven associated companies, with four still active, covering areas such as health consulting, medical aesthetics, and adult products [18][19] - Her educational platform, "Black and White Upside Down Academy," offers courses in five core areas, including sexual psychology and youth education, claiming to have positively impacted over 50,000 women [20][21][23] - Zhou Yuan has faced multiple legal issues, including losing lawsuits related to equity transfers in her medical aesthetics company, which has resulted in her being listed as a person subject to enforcement [24][28] Group 3 - The article highlights the problematic nature of beauty loans associated with Zhou Yuan's medical aesthetics company, which includes harsh repayment terms that can trap consumers in debt [31][33] - The return of Zhou Yuan is seen as a test of public and regulatory response, as she attempts to navigate the controversies surrounding her past actions while continuing her business endeavors [34][36]