Friends whose bank cards have a mantissa of 4~5, frankly speaking, these digital mantissa cards are usually unlucky, and most of them are money cards or money cards! The term "making money" here means that you usually use this number-mantissa card as a function to handle some daily expenses, and this mantissa card is usually unlucky, either you will save some money on it for a rainy day, or you will easily lose it or accidentally show signs of breaking the money! Take care of it.