He was once the sharp knife of the Lone Wolf Special Forces Brigade. After retiring, in order to take care of the orphans of his comrades who died, he turned into a convenience store owner and worked part-time as the "Soldier King Dad". From hurriedly tying up his hair to knocking down provocative gangsters with one hand, Qin Hao learned to be gentle in the clumsiest way and protected Zhou Quan with the fiercest means. When the child's life experience attracts former enemies, he sets up a dragnet to end the war. The appearance of kindergarten teacher Su Nian made this life of gunfire and milk bottles finally find a home.
