Core Viewpoint - The article announces the launch of three paid audio programs by the company on the "Kang Lixiang" app, highlighting a collaboration that enhances content quality and user experience [1][5]. Group 1: Program Launch and Features - The three audio programs launched are "Not Just Money," "Jump into the Rabbit Hole Season 3," and "Knock Knock World," which are now available on the Kang Lixiang app [1]. - The design team from Kang Lixiang has created new covers and merchandise for the programs, aligning them with the brand's style [1]. - "Knock Knock World" offers a customized electronic "heart card" for listeners, allowing them to write personal messages for children, along with a collectible "cool adult" ticket [3]. Group 2: Content Optimization and Collaboration - The company collaborated with the Kang Lixiang editorial team to optimize content, including a re-recorded introduction for "Not Just Money" and the addition of relevant episodes from previous seasons of "Jump into the Rabbit Hole" [5]. - The collaboration is described as a "re-release," emphasizing the attention to detail and professionalism from the Kang Lixiang team [5]. Group 3: Promotional Activities - To celebrate the launch, the company and Kang Lixiang are offering a promotion where listeners can access eight selected paid programs for free for seven days by entering a redemption code [6]. - The selected programs cover various fields such as economics, sociology, communication, and psychology, addressing contemporary issues like anxiety and societal changes [6]. - The promotion is limited to 10,000 users, encouraging early participation [7].