In a certain area in the north in the 1950s, a foreign spy agency sent a female agent named Li Wenying (played by Bai Mei) to infiltrate the northeast[Expand All]
In a certain area in the north in the 1950s, a foreign spy agency sent a female agent named Li Wenying (played by Bai Mei) to infiltrate the northeastern region of our country, attempting to organize enemy spies to drop air. At this time, it was the period of the nationwide anti-rebellion movement, and Li's actions encountered obstacles everywhere. Just at this moment, my detective Feng Guangfa (played by Wang Xingang) pretended to be losing money in business and got to know Li Wenying. After several rounds of probing and tests, Feng gained Li's trust. Li sent him to Hong Kong to meet his superior Sun Weilian (played by Pu Ke). The cunning Sun still had doubts about Feng and set up all kinds of difficulties to test him. Feng was calm and composed without showing any flaws, and eventually won Sun's trust. The American spy, Pisley (played by Che Xuan), still had doubts about Feng's true identity. He used what the United States called a "psychological lie detector" to launch a powerful psychological attack on Feng, and Feng eventually withstood the test. A few days later, on a night, the enemy, still suspicious, pretended to send him back to the mainland and staged a "self-inflicted ruse" on the ship, which was once again exposed by Feng. From then on, the enemy ran out of tricks and completely trusted Feng Guangfa, and entrusted him with important tasks......[Collapse]