personal online banking redemption: log in to personal online banking, click Investment → Fund → My Fund, and click Redemption in the fund holding operation bar.

the treasury bonds are exchanged by the original selling institution. The holder can apply for exchange at the outlet with the treasury bonds and his ID card. After successful exchange, the money will be returned to his bank card, and the redemption funds of electronic treasury bonds will be paid directly to the investor's capital settlement account by the original selling institution.

national debt is a bond issued by the state, which pays the principal and interest after maturity. Because the interest is higher than the bank time deposit, national debt has always been very popular among the public.