I'm just hoping it helps get me a positive Chinese "social credit" score - you know, just in case I might need it in the future ....... I still giggle when I’m behind someone in a queue at the supermarket or booze shop and the cashier asks for a loyalty card. And the suckers pull it out thinking they are getting a benefit!
Several times I’ve answered the cashier with “nah, I don’t believe in giving my personal details to the Chinese”. ...