1. Bring my valid ID card and passbook to a nearby bank outlet, and the staff can help print the details of income and expenditure and the balance.

2. Open personal online banking, and you can check the balance by logging in online banking directly through your mobile phone or computer. Users should note that online banking cannot be opened only by passbook. Users need to apply for a debit card first, then open online banking, and associate the passbook account with online banking, so as to check the balance of the passbook account online.

3. Call the bank's customer service hotline and follow the voice prompts to check the balance.