Although this feature is not directly available in the V3R2 version (the V3R3 version has this feature), we can achieve it by other methods to achieve similar results.
Step1: Create a normal CIFS share on the configuration path of the homedir.
Step2: In the CIFS share permission configuration, add a full control permission for the user who wants to manage the homedir directory for the CIFS share (this user can be a domain user or a local user; for management convenience, the local user name should not be the same. The CIFS share created in the previous step has the same name);
Step3: Mount the CIFS share through the administrative user, and enter the localhost folder below the directory of all users' homedir

At this point, you can manage the corresponding user's homedir directory.