Brief introduction of kongjiang road incident

"On the afternoon of September 9th, 1979, at Jiangpu intersection of Kongjiang Road, Shanghai, the traffic police on duty stopped a young man from robbing a farmer of crabs, which caused the crowd to watch, and some people took the opportunity to make waves. In five and a half hours, these people attacked many policemen, stopped cars, smashed bicycles, threw stones at buses, stopped and overturned farmers' vegetable carts at will, threw vegetables at will, and took the opportunity to rob passers-by of watches, purses and wallets, insulting women ... "This is half a year after the implementation of the' two laws' (Criminal Law and Criminal Procedure Law).