change the recovery email address associated

Summary:

change the recovery email address associated with my username aijia313@163.com

Content (please ensure you mask any confidential information):

I can not login in my Oracle Cloud account,and can not get the email for resetting password.
would you please tell me what is my recovery email address associated with my username aijia313@163.com ?
or can you change the recovery email address for me ?
I can answer all the questions below right to improve that I am the owner of the accunt.
for example:

• Please share your email address.

• Please share your tenancy name.

• Please share the phone number linked to your cloud account.