To admit IMO unlikely. In order to set a sign for the greater imprtance of the SCS more regular deployments of PLAAF and PLANAF regiments to the alreay established islands would make much more sense. Even more the name Shandong - if indeed correct - is IMO a clear hint that it will also be based in the North. If the SCS-fleet would have been its future assignment, then Hainan or any of the Southern Provinces would be a better name ...
Just my 2 Cents.
Deino
Actually there's still lacking official confirmation on the name for CV-17, however because the carrier-borne assets training facility is in that region, it'd therefore make logistical sense to station those 2 carriers there.
The Liaoning is not a training carrier it's obvious now.
Liaoning primary role as a training carrier, is something the PLAN stressed from the beginning, and makes perfect sense when they've to build up a cadre of carrier-qualified personnel from the ground up. can be pressed into combat role if need be, but serves as training carrier for the most part of her service life, that's the reality of things and the Chinese already accepted that fact.