Group 1 - The 72nd Macau Grand Prix attracted 116,000 attendees over four days, marking a nearly 15% year-on-year increase and setting a recent record [1] - The event featured seven races, including four in collaboration with the FIA, and introduced new competitions such as the F4 World Cup and the second FR World Cup [1] - The Macau Grand Prix is one of the oldest street racing events in the world, having been held continuously since 1954 [1] Group 2 - The atmosphere in Macau was described as vibrant, with significant promotional activities and a festive spirit, contributing to the overall experience for attendees [1] - The Macau SAR government's sports bureau expressed satisfaction with the event's organization and safety, indicating plans for deeper collaboration and the introduction of more high-level professional events in the future [1]