Use. The credit card sharing card of Postal Savings Bank is an installment fee provided by the credit card of Postal Savings Bank for transactions with temporary cash demand but not repayment. The postal sharing card needs approval, and it is very good. As long as/kloc-an individual is over 0/8 years old, has full capacity for civil conduct, has a legal and stable source of income, and has a good credit status, he/she can apply for approval with his/her valid identity document.