Minsheng Credit Card can be used during the National Day. National Day is only a holiday set up by the government, and it is not directly related to the use of credit cards. You can still use Minsheng Credit Card for spending, withdrawing money and other financial transactions. Of course, the specific use restrictions may be different due to bank policies or personal account settings. It is recommended that you consult the customer service department of Minsheng Bank or inquire about relevant policies and regulations, and obtain accurate information before using it.