10000 U loss of more than 100 U is indeed true

I have finally linked my Hong Kong card (Bank of China) to WeChat. Now I can pay directly with Hong Kong dollars according to the real-time exchange rate. The key is that it does not take up the annual quota of 50,000 U. Especially for those who work in blockchain, I can transfer U to Victory Securities, convert it into Hong Kong dollars, withdraw it to my Hong Kong card, and spend it on WeChat. This closed loop is now operational.
In the previous live broadcast on the social media, I talked about how to register for Victory Securities. I think many friends have registered before. If you haven’t registered yet, I suggest you register one as a backup. Next time I will write a registration tutorial for everyone.
Next, let’s talk about how to use a Hong Kong card (Bank of China) with Hong Kong dollars in mainland China. There are actually several options.