The reporter learned from the state online information office on the 27th that in 2021, the national online information system will further strengthen law enforcement, investigate and deal with all kinds of illegal cases according to law, and achieve remarkable results. According to statistics, the national wechat system interviewed 5654 website platforms, warned 4445, fined 401, suspended functions or updated 3008, removed 1007 mobile applications, cancelled website licenses or records, closed 17456 illegal websites in conjunction with the competent telecommunications authorities, and transferred 4728 clues of relevant cases.