Group 1 - Jay Chou's entry into Douyin has led to a significant increase in his fan base, surpassing 10 million followers within 21 hours, which has positively impacted the stock market, particularly for the company Giant Star Legend (6683.HK) [1] - Giant Star Legend's stock price has seen a remarkable increase of 204.55% over three days, with a peak intraday rise of 23.63%, reaching a closing price of 12.30 HKD and a total market capitalization exceeding 11 billion HKD [1] - On the day of Jay Chou's announcement, the stock price surged by 165.6%, closing at 12.42 HKD, with a trading volume that surpassed major companies like Tencent, indicating strong market interest [1] Group 2 - The market's enthusiasm is driven by expectations of potential revenue from Jay Chou's activities on Douyin, leading to a reassessment of the commercial value of his IP [2] - Giant Star Legend has extensive experience in IP creation and management, having developed significant IPs like "Zhou Tongxue" and "Liu Jiaolian," with a total fan base of 250 million across various celebrity IPs [2] - The company has successfully expanded the licensing business for "Zhou Tongxue," generating over 1 billion RMB in sales through collaborations with over 200 licensed partners [2] Group 3 - Giant Star Legend's revenue for 2024 reached 5.84 billion RMB, marking a year-on-year increase of approximately 35.8%, with IP business revenue growing by 65.1% [3] - The development of IP images is seen as a way to create "emotional assets" that can transition from fan culture to mainstream consumption, potentially leading to sustainable brand assets and commercial returns [3] - The report from Zhongtai Securities highlights the investment value in the cultural consumption industry, emphasizing the importance of IP commercialization [4]

Core Viewpoint - Jay Chou's entry into Douyin has generated significant attention and led to a substantial increase in the stock price of his associated company, Superstar Legend, indicating a strong market reaction to celebrity endorsements and partnerships [1]. Group 1: Jay Chou's Douyin Entry - Jay Chou officially joined Douyin on July 9, with the account name "周同學" and verified as a singer [1]. - Within 90 minutes of joining, Jay Chou's Douyin account gained over 1 million followers, surpassing 3 million by the time of reporting [1]. Group 2: Superstar Legend's Stock Performance - Superstar Legend's stock price surged, with an increase of over 100% at one point, and remained up over 80%, reaching a market capitalization exceeding 10 billion HKD [1]. - The founders of Superstar Legend include Ma Xinting, Yang Junrong, and Ye Huimei, with Ma being a long-time business partner of Jay Chou [1]. Group 3: Business Operations of Superstar Legend - Superstar Legend's revenue primarily comes from new retail, IP creation, and operation businesses, including sales of products like Magic Coffee and skincare items [1]. - The company has invested in Jay Chou's concert and will also participate in the concert's operations, including selling Jay Chou-themed merchandise and planning related activities [1].

Core Insights - Jay Chou, a major star in the Chinese music industry, has officially entered Douyin with his character "Zhou Tongxue," generating significant online buzz. This marks the second time he has joined a social media platform under this identity, with the backing of the company "Giant Star Legend" (6683.HK) [1] - Giant Star Legend operates in two main segments: IP creation and operation, and new consumption. The company has successfully developed the "Zhou Tongxue" and "Liu Jiaolian" IPs, accumulating a total fan base of 250 million across various celebrity IPs [1][2] - The "Zhou Tongxue" IP has been monetized through collaborations with over 200 licensed partners, generating sales exceeding 1 billion yuan in the past five years [2] - The company has expanded its IP business into digital content, collaborating with a Hollywood effects team to create a digital persona for Zhou Tongxue and launching a pilot film in the metaverse [2] - The reality show "Zhou You Ji," tailored for Jay Chou, has achieved high ratings and significant online engagement, indicating strong audience interest and potential for further monetization [3] - Giant Star Legend is innovating in the integration of music events with tourism, creating immersive experiences that link concerts with local attractions, thereby enhancing economic models [3] - In the new consumption sector, the company employs an "IP-enabled new consumption" model, leveraging celebrity IPs to drive sales of health and skincare brands, creating a closed-loop commercial ecosystem [4] - The entry of Jay Chou into Douyin is expected to enhance the company's fan acquisition capabilities, expanding its reach into interest-based e-commerce and boosting revenue from IP-related products and brand collaborations [4]