Li Wen, the former world's best soldier, fell into a quagmire in the workplace after retiring, but became embroiled in a grudge against a wealthy family because of a hero's rescue of a beauty. When the inheritance rights of a tropical desert island intersect with rare military mineral deposits, former comrades in arms, mysterious killers, and businesswomen all get involved. From the urban workplace to the desert island in the Pacific, from business games to armed confrontation, watch how the Iron-blooded Soldier King leads his brothers to create a paradise, and turn the tide between national justice and personal ideals. Under the dark blue and cold tones, there is a hail of bullets and the treacherous heart; among the bloody embellishments, there is a deep love of comrades and tenderness in troubled times. When sabers collide with capital, when faith and desire confront, a desert island will eventually become a totem of protection and hope.