Why can't I successfully bind my bank card in nanhua futures?
Nowadays, financial securities can be opened at will, but the source of funds for their accounts needs to use a third-party depository bank, and you don't just bind the bank card casually. Contact the customer service of the company where you open an account, ask which banks belong to the third-party depository banks and see if it is necessary to go through the formalities or directly bind them.