The combination of the "extreme pretending to be a pig and eating the tiger" and "underground order control" theme of the God of War's son-in-law. The protagonist is not a passive waste, he is a "secret savior" who actively lurks beside his wife. He used his force and underground forces to remove obstacles and eliminate competitors for his wife's every project in the dark, while his wife always thought that he was superior in ability. The core pleasure lies in the "information gap" - the reader knows exactly what the protagonist has done, but the wife and the villain are kept in the dark from beginning to end, and are not revealed until a certain critical moment. Goldfinger is not a super power, but a "thinking calculation space" and a "perfect mimicry mask".
