The protagonist is treated as an outcast by his colleagues after a fatal betrayal, but accidentally acquires a "risk hedging vision" - he can perceive the correlation between intelligence fragments, conduct multi-route deductions in his mind, and see the signs of failure in all decision-making paths, so as to choose the optimal undercover survival and intelligence counterattack strategy. He is no longer a traditional lone hero, but an "intelligence trader" who uses modern financial risk hedging logic to fight against cruel espionage wars.