There is a fireman when you open the door _ which cross is it?

Player Zhang Xiaoyu's family dream is to buy musical instruments and finally get a family dream fund of 62,000 yuan. Zhang Xiaoyu maintained the courage and perseverance of retrograde charge on the fire, with a sentence "fireman, fearless!" " Conquered the audience in front of the scene and countless TV sets, and successfully opened five doors for customs clearance.