CCTV news: Firefighter, the most beautiful retrograde, is called the most secure "blue friend" by netizens. Their figures roam all corners of the city, from fire fighting and disaster relief to ring jammers... As long as they are there, anything can be saved! Why are firefighters so "omnipotent"? Since they are so busy, how are their daily work distributed? 119 National Fire Day, I wish our cute and respectable superheroes a happy holiday~