According to different customer groups, there are two kinds of bridge toll standards: 1 and point-by-point toll. For example, it takes 1.5 million to cross the bridge for 30W, and it takes five points, which is aimed at enterprise/company customers. 2. Charge according to the number of days of funds, such as 1002/ day, 10 1.5/ day, with 3 cents per month. Its target customers are those customers whose current loans overdue/mortgage is about to expire. Generally speaking, you can consult in both cases.