What is Li Desong's verification code?

The verification code requires the system to send you a random number. The verification code is random.

When the system needs you to enter the verification code, it will give you a picture with words that are difficult for the computer to distinguish. Please identify it and enter it according to the figure. If you can't tell clearly, you can click the resend button and send another picture. The main purpose is to prevent the computer from automatically logging in.