Nie Yue, an heir to a wealthy family, had hoped to enlist and defend his country with a gun. Fate instead sent him to the Wucheng Fire Brigade. From resisting the fire hose and considering quitting after the reforms, to charging into blazing buildings and battling floodwaters until he understood his mission, he let go of the burdens of his family business and stayed on the front line of rescue. Shedding his individualism, he became a firefighter who rushed toward danger to protect countless homes.