Chongqing govenment sent more than 1000 policemen to destroy those underground arm-shops on the 9th January 2008.
Recent years, Chongqing police found out most criminals, involved gun crime, brought guns from those underground arm-shop on the border of Sichuan, Hunan and Chongqing.
In order to ensure the security of Spring Festival, Chongqing police launch a movement againt guns.
It takes one and half hour to destroy 4 underground arm-shops and 10 stores, all suspects are under control.