Real-name system for blogs: Is it necessary?

Everyone knows that the Ministry of Information Industry wanted to introduce a real-name system for blogs, but it was later resisted by the vast majority of netizens and is now a voluntary real-name system. Xiamen is considering a local regulation that requires websites in Xiamen to cancel anonymous posts, and forum posts must be reviewed before being published. Yesterday, Tian Feng, deputy director of the Xiamen Administration for Industry and Commerce, told reporters that the handling measures might implement a strict network real-name system - real-name registration in the back-end, and real-name publishing on the front-end. The measures under discussion require that in the future, posting on websites in Xiamen must use the name on the ID card. In the field of network real-name systems, Xiamen is at the forefront. Xiamen will take the lead in implementing real-name posting on websites, but officials deny any connection with the PX project. Indeed, Xiamen is ahead of the curve and has been reported by Reuters and The Times. Let's put aside the authenticity of foreign media reports for now, but Xiamen is indeed drawing worldwide attention. If it weren't for a certain event, why would Xiamen be the city advocating for a real-name system on forums? Why not Beijing, Shanghai or other cities? This suddenly reminds me of an old saying, "a guilty conscience makes one nervous."