thank you. the most specific citation I could find in your link was this, regarding the 80% rollout statistic:
>As of December 2020, more than 80 percent of all the provinces, autonomous regions, and municipal cities had issued or were preparing to issue local credit laws and regulations.
your citation still doesn't say much, just that most are at least still "preparing" or have rolled out a limited pilot, which is what I said originally
Where exactly does it say it’s ever progressed beyond trials and announcements ie implemented at scale - oh it doesn’t