https://blog.wongcw.com/2020/09/28/%e6%97%a5%e6%9c%ac%e8%8a%af%e7%89%87%e5%b7%a8%e9%a0%adkioxia%e5%8f%96%e6%b6%8832%e5%84%84%e7%be%8e%e5%85%83ipo%e8%a8%88%e5%8a%83/