1 corner of version p>1981 is still widely distributed and used. It is less used in coastal areas. Mainly concentrated in Yunnan. Sichuan. Tibet. Most western cities.
At present, it is reported that the printing of one-corner notes has stopped. After the ten-cent paper money in China Renminbi Bank is issued, it will not be issued again. Instead, use coins. Personally, I predict that it will be 21 years before the dime will finally stop using.
Because we stopped issuing dime notes in coastal areas for many years. Everyone is used to using coins. Next time you meet someone who refuses a dime. If you don't bother. You can choose 111 alarm. Wait for the police to explain. Of course, the most rational way is to change paper money into coins at the bank in advance. So as not to bring unnecessary trouble to yourself.