Group 1 - The core event was a promotional and investment seminar held in Nanjing on April 28, 2023, aimed at enhancing cultural and tourism cooperation between Tongling and Nanjing, injecting new momentum into the integrated development of cultural tourism in the Yangtze River Delta [1] - The seminar utilized an innovative "scenario-based promotion + experiential marketing" model, where Tongling's cultural and tourism bureau, business bureau, and agricultural rural bureau promoted key tourism resources and investment policies, showcasing local specialties and products [3] - Tongling has seen a strong momentum in cultural tourism development, with a significant increase in family travel and nearby excursions, as well as a notable rise in visitors from the Yangtze River Delta and surrounding provinces [6] Group 2 - Tongling is reconstructing its urban appeal through unique cultural tourism resources, including bronze culture, peony flower fields, industrial heritage, and wellness tourism, with a focus on the "slow tourism" concept [9] - During the seminar, representatives from the cultural tourism sectors of Tongling and Nanjing engaged in in-depth discussions about new opportunities, sharing experiences on wellness tourism routes and reaching preliminary agreements on developing a "Nanjing-Tongling weekend micro-vacation line" and co-building educational tourism bases [9] - This collaboration aims to create a new cooperative model for sharing cultural tourism resources among cities in the Yangtze River Delta, contributing to regional economic synergy and reshaping the cultural tourism image of "China's Ancient Copper Capital" [9]