The film tells the story of firefighter Long Dachuan from being looked down upon to becoming a qualified firefighter.

Firefighter Shi Peng learned that Zhou Yu, the captain of his safety fire brigade, was the hero who rescued himself alone in the fire seven years ago, but at the same time, Shi Peng also learned a fact from others that made him difficult to accept. The hero who gave his fire faith was a "coward" in the fire. What Shi Peng did not expect was