The beginning of ICBC 6222 belongs to UnionPay card. \x0d\ ICBC 62 starts with UnionPay card, with 4 characters for visa card and 52 characters for MasterCard. \x0d\ It is impossible to judge whether it is a debit card or a credit card, because both cards start with 6222 (19 is a debit card and 16 is a credit card). \x0d\ UnionPay card refers to a bank card that meets the requirements of unified business specifications and technical standards and is printed with the word "UnionPay" at a designated location. Card numbers usually start with "62", and bank cards issued by different banks can be used at ATMs and point-of-sale terminals with "UnionPay" logo.