Minister Kim’s past is gradually revealed.He was once a legendary spy who performed many secret missions. Because of the last words left by his late wife Lin Youchen, he was forced to retire from the army and sealed his identity. He just wanted to live an ordinary life with his daughter.Before Minzhi disappeared, she was lured to a demolition site by Zhu Huili and Cheng Minhao and beaten until she was seriously injured and comatose. Cheng Minhao instigated Wu Minzhe to abandon the body.After Jin Hong discovered that Zhu Huili was Zhu Jiangcan's daughter, she hid Minzhi, who was still alive but mistakenly thought to be dead, in the trunk of the car.Minister Jin took the equipment and went straight to Wu Minzhe's lair, but he was in despair because he misunderstood the news of the abandoned body.When the police found out his first-level secret identity, Minzhi's phone suddenly rang, and Minister Kim immediately stopped the prison guard and took back the phone.