Core Viewpoint - The 30th anniversary concert of the national-level IP "The Legend of Sword and Fairy" is scheduled to take place on December 20 at the Ma'anshan Sports and Exhibition Center, inviting thousands of players to a nostalgic gathering [1][4]. Group 1: Event Details - The concert will focus on music and feature an immersive stage presentation that aims to recreate emotionally impactful moments from the game [3][6]. - The lineup includes popular artists such as Fu Xinbo, JS (Brother and Sister group), and Qingniao Feiyu - Huhu, along with voice actors who will perform classic dialogues that have moved audiences [3][6]. - The theme of the concert is "Thirty Years of Seeking Immortals, Returning Still Carefree," representing not just a fan celebration but also a collective reflection on youth, memories, and Chinese gaming culture [3][6]. Group 2: IP Development - "The Legend of Sword and Fairy" is recognized as one of the earliest single-player RPGs in China with a complete narrative system, evolving from a single game into a comprehensive cultural symbol spanning film, television, comics, and music [3][6]. - The continued operation by Zhongyou Mobile has allowed the IP to maintain its vitality over the years [3][6].