Core Viewpoint - The event aims to leverage unique historical and cultural resources to transform ancient cultural symbols into attractive tourism economic growth points, enriching the winter tourism experience and contributing to the development of the "Qinghai-Ningxia Ecological Tourism Destination" [1] Group 1: Cultural Activities - The "Yutu" cultural event, recognized as a living fossil of Chu culture, has been a core carrier of the Hotong culture since its inclusion in the first batch of national intangible cultural heritage in 2006 [1] - The event creatively links the "Yutu" performance with four ancient fortress groups, creating three themed tourism routes: "Ancient Fortress Exploration Tour," "Heritage Research Tour," and "Intangible Cultural Heritage Experience Tour" [1] Group 2: Tourism Development - The city of Tongren actively integrates into the provincial "Qinghai Winter Charm" tourism framework, planning to launch 15 cultural and sports activities and 22 traditional annual activities during the winter and spring seasons [1] - Winter tourism promotional policies will be introduced to enrich tourism product offerings, stimulate consumer potential, and empower comprehensive rural revitalization [1]