Hello, how come the phone and SMS records in Huawei's private space are not displayed in the main space?

The call records of the main space and the private space are shared by * * *, but the address book is not shared by * * *. Only the contact information stored in the current space will be displayed. For example, the phone records of contacts stored in private space will be displayed as unknown numbers in the main space. It will be displayed because the number you dialed is stored in your main space. You can only save the number you need in the private space, and the unknown number will be displayed in the main space.