To find out the speed of granting grants, you can go to the website of China Development Bank's student loan information network and follow the steps to find out the date of granting grants.

Tools/materials: Lenovo Xiao Xin Air 14, windows 10, Baidu browser v8.7.9.

1. Search China Development Bank Student Loan Information Network on Baidu, find its official website, and click Enter.

2. After entering the website of the Student Loan Information Network of China Development Bank, click "Student Loan" to enter.

3. Enter your personal account number and password in the student loan login system interface, and click Login.

4. After logging into the student loan system, click the My Loan button on the left navigation bar to enter.

5. You can see the pop-up student loan information in the main interface, and click the loan information.

6. The page pops up the corresponding loan contract information, and you can see the issuance date of the student loan in this interface.