The little-known fire investigators in the fire brigade, together with the criminal police, they collect clues from the ashes, peel cocoons from the ruins, search for the
Ten years ago, Jin Shichuan, who had just become a firefighter, brought his search and rescue dog to chase the wind and rescued Xu Lai, a dying girl from the rubble of the earthquake. Ten years later, Xu Lai returned to China as a journalist and also an international dog trainer.