...and set up a PLAN base in the Zuoying District, taking over the base there that is currently used by the ROCN.
Having a strong PLAN presence in Taiwan would send a clear, glaring message to anyone on the island who still dreamt of licking their Western colonial master's boots would save them.
Should any Taiwanese decides to wage gureilla warfare from the mountain ranges against the PLA liberators, they will be blasted into ashes.
Besides, having a permanent PLAN base on Taiwan would signal that any attempt by the US Navy-&-Co. to "contain" the PLAN in the First Island Chain has been truely broken. PLAN's access to the Western Pacific from mainland China would become unrestricted from now on.