How to update my RS CCNP

icq9988

Please tell me that my current RS CCNP is still valid, but it will soon expire before March and need to be updated. There are several ccnas, one CCDA and one CCDP also need to be updated at the same time. I used to take the RS written test of CCIE to update all the certificates at one time. I know that there will be great changes in 2020, but I don‘t know the specific details. How do you recommend to update these certificates?
Thank you for your advice!