Abstract: Using the methods of literature review, the new rules of selection of Olympic hosts are analyzed by the International Olympic Committee via the interpretation of the official texts of Brisbane's bid for 2032 Olympic Games. It is held that the change of rules from competitive bidding to consultative dialogue constitutes a milestone event. It is believed that a clear vision legacy strategy, strong public support from the government, a solid economic and social foundation and a good sustainability plan constitute the strategic factors for Brisbane's victory while the scientific venue planning and design, sound financial budget plan and strong event delivery ability constitute its technical factors. The success of Brisbane provides an important implication for China to bid for the Olympics again, that is, to understand the rules and the reform trend of the bid, grasp the key points and the winning factors of the bid, adapt to local conditions and select the urban areas of the bid, and finally grasp the time node of the bid.