Synopsis：This film tells the story of Yun Feiyang, a "Soldier King" of the border public security forces, who is shot and falls into the water during a mission to capture a cross-border drug lord, losing his memory and ending up stranded in a foreign land. After relentless searching by his comrades, he eventually returns to his homeland, reunites with his brothers-in-arms, and together they fight to eradicate the drug lord in an inspiring tale of courage and loyalty.