China Postal Savings Bank Card account can transfer money to each other at most once, and how many times can it be transferred every day?

Hello, 1. There are three security authentication methods for personal online banking of China Postal Savings Bank: SMS, SMS+electronic token and SMS+UKEY; The daily average business of customers through SMS transfer, online payment and credit card repayment (for me) totals 6,543,800 yuan (inclusive); SMS+electronic token customer transfer, online payment, credit card repayment (personal) business single transaction/day accumulated 200,000 yuan (inclusive); SMS +ukey customer transfer, online payment, credit card repayment (personal) single transaction/day accumulated 2 million yuan (inclusive); 2. Intra-bank transfer, if the single transfer amount is more than 50,000 yuan (inclusive), you need to apply for a large transfer in advance at any networking outlet in the transfer account county; For inter-bank transfer, if the daily cumulative transfer amount is more than 5,000 yuan (inclusive), it is necessary to make a large transfer at any networking outlet in the transfer account county and city in advance.