#Changde headlines #Multi-party information, QR code from March 1 to stop using, is it true? QR code is really a magical thing, thousands of worlds, massive information, square inches between the end
author:I like to say something funny
#Changde headlines #Multi-party information, QR code from March 1 to stop using, is it true?
The two-dimensional code is really a magical thing, the world, massive information, square inches can be included, but there is news that the two-dimensional code has stopped using since March 1, I don't know if it is true?