Group 1 - The core viewpoint of the articles is the ongoing efforts by the Public Security Bureau to enhance the standardization of law enforcement practices, shifting from "post-rectification" to "prevention" [1] - Since November 2020, the Public Security Bureau has actively promoted the revision of 23 laws and 19 administrative regulations to provide strong legal support for law enforcement work [1] - The establishment of 3,266 law enforcement case management centers across the country has achieved full coverage at the city and county levels, significantly improving the standardization of law enforcement and human rights protection [4] Group 2 - The rate of non-prosecution and non-arrest by national procuratorial organs has decreased by approximately 6% year-on-year [3] - The Public Security Bureau has implemented reforms to ensure that all reported cases are accepted and registered, with a 20.4% year-on-year decrease in overdue criminal case registrations [2] - The use of technology, such as QR codes for reporting cases, has been adopted in various regions to streamline the reporting process [2] Group 3 - Over 1.3 million law enforcement recording devices have been distributed to frontline police officers, ensuring that all law enforcement activities are recorded and can be reviewed [5] - The recording of all law enforcement activities promotes accountability and transparency, safeguarding the rights of suspects and the public's right to information [6] - The management of seized property has been strengthened to ensure clear tracking and timely handling, thereby protecting the legal rights of involved parties [6]