Group 1 - The core initiative is a lottery program for consumers in Guangdong Province, running from December 1, 2025, to March 31, 2026, where consumers can win cash prizes by submitting valid invoices for purchases over 100 yuan [1][2] - The lottery is part of the "Yue Enjoy Warm Winter, Enjoy Guangdong" consumption season, which includes six major promotional policies aimed at boosting consumer spending [1] - Consumers can participate by obtaining valid invoices from retail, accommodation, and dining services, and must register through the "Yue Tax Pass" mini-program to enter the lottery [1] Group 2 - The lottery offers five prize levels, with amounts of 200 yuan, 100 yuan, 50 yuan, 20 yuan, and 10 yuan, and employs an "instant lottery" mechanism for immediate results [2] - Only invoices issued within the promotional period and compliant with regulations are eligible for the lottery, with strict measures in place to prevent fraudulent participation [2] - A robust monitoring system is established for prize payouts, ensuring real-time tracking and a dedicated customer service channel for addressing any issues related to prize disbursement [2]