On May 5, 1983, Chinese Civil Aviation Flight 296 was hijacked to South Korea, by the Central Committee of the Communist Party of Korea, the State Council took a series of measures and relevant departmental tensions, passengers and crew on May 10, 1983 returned safely to Shanghai. This incident was a rare major evil case after the founding of the country. The State Emergency Management of the hijacker leadership group announced that the "Five-Five" hijacker attacks exposed many problems and gaps in our work on all sides: first, the organ was seriously impure, and there were many problems in the work of cadres; second, there was a lot of cadres thought paralyzed, feeble hostility, and even to the degree of impunity; it was the three-party winds of injustice, the winds