Fan Xiaobing (Dapeng), who dreams of turning his life around with a big project, can never get rid of a shadow, that is his father Fan Yingxiong (Fan Wei), a veteran. Xiaobing is slick and loves to deceive, while Yingxiong is upright and knows martial arts. Xiaobing fights Yingxiong, and the two are in love. Liu Wen (Zhang Tianai), the boss of a stewed pork shop, has known Xiaobing for ten years. They are more than friends but less than lovers. She is the only harbor that Xiaobing is willing to confide his true feelings to. Fan Xiaobing owes money to the big boss OK Brother (Simon Yam), and is tortured by the debt collector Fang Jian (Qiao Shan) all the way. He is unlucky and faces the life threat of the fierce Gou Ge (Liang Long). Fan Xiaobing has no choice but to turn to his father for money. The uninformed Fan Yingxiong is dodging the fierce pursuit of his neighbor Wu Xianxian (Vivian Wu) at this time, but he doesn't know that his son Fan Xiaobing has already started a funny and absurd plan for him...