Group 1 - Adidas announced a strategic partnership with the Jiangsu Provincial City Football League for 2026, becoming the official partner and providing equipment for all 13 participating teams [1] - The sponsorship includes approximately 8 million yuan in cash support and 1 million yuan worth of apparel for each team, totaling over 20 million yuan, which is significantly higher than typical provincial amateur league sponsorships [1] - The Jiangsu Provincial League has become a phenomenon in Chinese grassroots football, with over 2.43 million attendees and an average attendance of 28,000 per match in the 2025 season, setting records for provincial leagues [1] Group 2 - The number of sponsors for the Jiangsu Provincial League increased from 6 to 29 in the 2025 season, with official sponsorship seats priced at 3 million yuan, indicating high demand [1] - The 2026 year is anticipated to be significant for football in China, especially after the U23 national team achieved a historic second place in the Asian Cup, raising public interest in the sport [1] - Adidas has been focusing on grassroots football and youth training programs, supporting various youth football leagues and initiatives in China, which aligns with its strategy to enhance its presence in the local football market [3]