Please first open a giro savings account at a post office, and then fill out an "Application for special savings account and ATM payment transfer agreement" in duplicate, "Postal service information direct transmission application" in triplicate, and print out and send to the Savings & Remittance Department (or hand it over to a post office for forwarding) 5 deposit slips bearing barcodes to change an existing giro savings account to a giro special savings account.