Core Viewpoint - The article highlights the emergence of fraudulent activities in the A-share market, particularly through the use of AI-generated videos impersonating well-known investors like Xu Xiang, Wang Yawei, and Lin Yuan, as the market experiences a bullish trend [1][28]. Group 1: Market Activity and Fraudulent Videos - The A-share market has shown strong performance, with the Shanghai Composite Index reaching new highs and over a hundred stocks hitting the daily limit [1]. - Multiple video accounts have surfaced, claiming to feature renowned investors and promoting live streams, with a focus on community learning and resource sharing [3][6]. - Xu Xiang's name appears most frequently in these videos, with accounts claiming his return and promoting live sessions, despite being registered in locations like Jiangxi [6][8]. Group 2: AI Impersonation and Investor Warnings - The article discusses the use of AI technology to create videos that mimic the appearance and speech of famous investors, which has led to a rise in scams targeting retail investors [22][29]. - Investors are warned to be cautious of these AI-generated videos, as they often promote illegal stock recommendation activities under the guise of free learning and community support [26][27]. - The Oriental Harbor company has issued a statement urging investors to be vigilant against impersonators using AI to conduct fraudulent activities, emphasizing that they have never authorized anyone to recommend stocks in their name [22][26]. Group 3: Regulatory Response and Industry Concerns - The article notes that the proliferation of AI-generated content has raised concerns about the need for improved regulations and oversight in the industry [30][31]. - Recent regulatory measures have been introduced to ensure that AI-generated content is clearly labeled, aiming to protect consumers and maintain industry integrity [31].