How do OPPO system members share notifications?

Methods for system members to share notifications with the main system:

Version 1, ColorOS 12 and above: under the system avatar, enter "Settings >"; Permissions and Privacy > System Avatar > Receive the notification of system doppelganger (main system/system doppelganger) "After clicking Open, the main system can also receive the notification of doppelganger to avoid missing important news.

2. version of coloros11-1.3: under the system avatar, enter "Settings >; Privacy >; After system avatar > click Open, the main system can also receive the notification of avatar to avoid missing important news.