Cuba is a good place to put a base. Cuba is under threat by the u.s and need some back up. taiwan is another place that needs a base. The u.s. regime doesn't hesitate to put a base in somewhere to keep the local govt in check, and China needs to do the same. More details on what needs to be done.
1. Radar sites on taiwans mountaintops to monitor u.S. Navy ships in the Pacific.
2. Deep-water naval bases at Su Ao and Hualien would provide a safe haven for submarines in the deepest maritime trench in the Pacific.
3. Pratas Reef would provide the navy with a base equidistant from hong Kong and taiwan
4. Tai ping dao, the largest islet in the South China Sea's Nan sha qun dao. The islet also has a functioning airstrip
u.s. military base should be ejected from Okinawa and replaced with a Chinese one. the u.s did Okinawa wrong by giving it to Japan.
There is so much in this post I am not sure where to start....
first Cuba. No. Not yet anyway. The Cubans are closer to Russia then China. The Resurgent Putin and Russia has already got access to the Atlantic and established lines and routes to Cuba. The PRC has these huge chunks of rock we call continents blocking them. The PLAN may send a few ships around the world but they are not capable of global operations. Not yet.
second to the PRC mind Taiwan is Chinese. To the Traditional Taiwanese China is Taiwan's the more modern version is that Taiwan is Taiwan but I am digressing. When the US establishes a base it's via a agreement. A lease. Even if you don't like it now the previous government said yes and signed the paperwork. The US pays rent and even hires locals for non security clearance work. If a nation came in and just built a base without permission its a act of war. In the case of Taiwan it would be the opening salvo of a conflict that would likely turn the south China sea red with blood from both sides.
Finally Okinawa... Okinawa has been traded back and forth but it was decidedly Japanese long before the second world war. The US government has a deal with Japan and the Chinese and Japanese have such a long blood feud between them that there is no way Japan would willingly hand over any territory to the PRC.
I just don't see how the PRC would have overseas bases. Ports of call and temporary basing under extraordinary circumstances is one thing, permanent bases is another. I think the main reason the PRC pursued carrier development is so that they can avoid needing overseas bases even when they have to send an expeditionary force somewhere.
Overseas PRC bases don't stand a chance if we are looking at scenarios where the US is hostile. In any other scenario where any other power is hostile, diplomacy, retreat, or an expeditionary force working with friendly local forces would probably be preferred by the PRC. Overseas PRC bases would just raise red flags of all kinds all over, regardless of whether it is deserved or not, they therefore are unaffordable politically/diplomatically especially if the PRC wants to undeniably stick to non-interference in other countries' internal affairs.
The one exception which I really can't see as realistic right now is if the US accepts the PRC as an ally in militarily maintaining order wherever there is going to be an overseas PRC base, and the PRC wanting to take on that role. Anything is possible but I just don't see it right now or even five years from now, ten years from now maybe.
A carrier is not a base. Its a mobile landing strip. It needs support. The PLAN's Achilles heel is logistics.
Logistics keep carriers operating. The Fuel, the Rice, the Water, the Screws and the Bullets. If the PRC intends to operate globally she needs logistics she needs naval bases to fix her ships, she needs those bases to load up the cargo ships that replenish them at sea she needs landing strips to receive urgent cargo for those ships. She needs airbases to protect this naval bases and ground bases to defend them. She needs bases. If not all The PLA can try and control is the South China Sea and the East China Sea, and the PRC can only really operate there. All her other interest are open to attack.
For the PRC as I see it they are moving to the two China seas but that only gets them some of there goals. If they intend to be a super power they must be a super power. That means protecting there interest. China is resource hungry. She is rapidly becoming the worlds top oil importer. She buys from secure Russian pipelines, from open African and Iraqi and Iranian oil tankers to and those are potential weaknesses. For the PRC the most direct route for that African and Middle eastern oil is the Indian ocean and the Persian Gulf. As I see it. The counter piracy operations are the seed China wants for its far eastern fleet. Three bases. Pakistan, Lamu port Kenya and Iran.
with the coming Nicaraguan Canal the PRC will have a vested interest in the Americas. That means a Base. Likely in Nicaragua and if they open one in Nicaragua they then have access to the Gulf of Mexico. A set of smaller bases. Maybe a joint venture with Russia in Cuba and/or Venezuela along with a base in Argentina. Operationally this would likely be a small force nothing grand but a effort.