Today, 45 years ago, on October 29, 1980 (Calendar 21 September 1980), the Beijing Station explosion killed nine people and injured eighty-one. On October 29, 1980, the Beijing Station explosion occurred. The culprit of this case was Wang Zhiang, a worker at the Shaanxi City Tractor Factory. The public security agency, after on-site investigation and in-depth investigation, determined that the criminal Wang Zhiang had been killed at the scene. After investigation, Wang Zhiang, a 30-year-old man from Beijing City, graduated from primary school in 1968, went to the Shaanxi Province Wenzhou County Wenzhou County Tractor Base Squadron, in 1973 was recruited, and in 1975 was assigned to the Shaanxi City Tractor Factory as a worker. In recent years