The mercenary king Yunfei returns home after ten years of service. He wants to find stability but encounters trouble. At the airport, he rescued Su Wanqing, showing his strong demeanor, but the peace was broken by the pursuit alarm issued by the "Poisonous Scorpion" organization. Facing old enemies and urban undercurrents, he remained cynical, waiting for the heroes to come to fight and shouting "If you have the ability, come and fight me!"
