Group 1 - The collaboration between Nanjing Hongshan Forest Zoo and well-known brands has created new engagement opportunities, attracting nationwide fans during the May Day holiday [1][2] - The zoo's partnership with Golden Eagle Group has launched a 2.0 version of deep co-creation, themed "Everything is Cute," integrating cultural tourism and commerce to enhance visitor experiences [1][3] - The zoo implemented a visitor management system during the holiday, limiting daily admissions to 80,000 and peak in-park numbers to 40,000 to ensure safety and order [3] Group 2 - The collaboration with KFC introduced exclusive merchandise, such as plush keychains, which significantly increased customer engagement and social media discussions, with a topic reaching 409,000 views and 2,660 discussions [2] - A pop-up bus featuring zoo mascots was deployed at a shopping area, further promoting the partnership and attracting fans for photo opportunities [2][3] - The zoo's visitor numbers ranked in the top four among city attractions during the holiday, indicating a successful marketing strategy [3]