discount gemstone jewelry wholesale Is China Merchants Bank VISA single currency card easy to use in China?

discount gemstone jewelry wholesale A few days ago, I saw this card on the China Merchants Bank's palm. I applied for this card. Today I received a text message saying that it had been reviewed in the card, but I did n’t use this card and did n’t understand it. Online query said that it is not easy to use in China? I never go abroad to ask for answers ...