Check the logos on your card. Foreign cards compatible with the Cirrus or Maestro networks can be used in practically every Bank of China, ICBC and China Merchants Bank branch in Nanjing. The Bank of China and many of Nanjing’s foreign banks accept Visa network cards. Not every ATM in every branch will accept your card, however - the Cirrus/Maestro or Visa compatible ATMs are always clearly marked. If there's no logo, there won't be a connection to your account!