Group 1 - The 9th China Chengdu International Intangible Cultural Heritage Festival opened with the theme of enhancing communication and sharing beautiful lives, featuring diverse activities such as ancient book exhibitions and interactive experiences [1] - The "Intangible Cultural Heritage in Classics" sub-venue showcased 31 original ancient books related to intangible cultural heritage, allowing the public to learn about the origins and development of these skills [1] - The festival included a series of events like the 2025 Chengdu International Guqin Art Week, gathering domestic and international Guqin artists and scholars [3] Group 2 - The integration of technology with traditional crafts was highlighted at the exhibition, where visitors could engage in hands-on experiences with ancient printing techniques [4] - The event featured an immersive experience with modern weaving machines, allowing attendees to see real-time changes in patterns as they operated the machines [5] - The festival introduced an international exhibition area for intangible cultural heritage brands, facilitating cross-border collaborations and enhancing the international cooperation level in IP development [6] Group 3 - The festival's IP authorization trading activities have gained momentum, with 275 companies participating and signing agreements worth over 82 million yuan, showcasing the growing market for intangible cultural heritage [6][7] - Notable collaborations have emerged, such as the partnership between the Shu embroidery master and various brands, generating significant revenue through IP licensing [6] - The event aimed to connect creators with buyers globally, promoting the sustainable development of intangible cultural heritage through effective resource matching [7]