1. 去 https://secure.square-enix.com/oauth/oa/registligt?response_type=code&redirect_uri=https%3A%2F%2Fsecure.square-enix.com%2Faccount%2Fapp%2Fsvc%2Ftop%3Frequest%3Dmogstation&client_id=ffxiv_mog 申請account
2. 再去 https://secure.square-enix.com/account/app/svc/ffxivregister?lng=en-us¬r=0&_ga=2.65503342.1162825481.1554389015-1945125320.1528783489 申請試玩
3. 開個USA PSN account
4. 再去ps store search FINAL FANTASY® XIV Online Free Trial