Wu Shiping, director of Jian 'ou Public Security Bureau, said that the publicity form of the public welfare film is also to welcome the 93rd anniversary of the founding of the Party, actively practice the Party's mass line education and practice activities with practical actions, and implement the requirements of the public security organs at higher levels to shoot publicity and prevention films, so that more people can understand the thrills and hardships in the detection process of "12. 16" Leofoo jewelry store robbery, and alert the general public and businesses to possible criminal dangers around them.