https://blog.wongcw.com/2023/05/20/%e9%a6%ac%e6%96%af%e5%85%8b%e9%99%b7openai%e8%a9%90%e6%8d%90%e9%96%80%e5%8f%a3%e5%8f%a3%e8%81%b2%e8%81%b27%e5%84%84%e5%85%83%e7%b5%90%e6%9e%9c%e5%8f%aa%e6%9c%891%e5%84%84%e5%85%83%e5%8f%af%e8%bf%bd/