The "Bloody Struggle" float, which hangs the Order of the Red Star, the Order of Independence and the Order of Victory, is 36 meters long, making it the longest float in history. On the float, the relief image of the Monument to the People's Heroes condenses the magnificent history of the Chinese revolution. Eighteen veterans who made great contributions to the founding of the People's Republic of China passed through Tiananmen Square full of vicissitudes and glory.