Haunted66 on "Help with sync scenario"

Dear friends, need some help with syncing scenario. I work with Windows Mail (not Live) on both my PC and laptop. I have changed location of my Contacts folder to Google Drive on both computers, so that it can now monitor changes left to right and vice versa. On main PC, I uploaded Windows Mail "Local Folders" to Google Drive and now it is uploading all my mail.
What would be the best scenario to have the same emails on Laptop? Because what I understand, if I upload "Local Folders" leaft and right to Google Drive I will end up in a mess because it will duplicate everything?
How to tell "Local Folders" on Google Drive (which are synced with main PC) to sync all changes to "Local Folders" on laptop?
Appreciate your help.