https://tw.news.yahoo.com/%E9%BB%83%E7%B4%B9%E5%BA%AD%E6%B6%89%E6%B5%AE%E5%A0%B1%E5%8A%A9%E7%90%86%E8%B2%BB%E6%A1%88-%E6%90%
https://www.popdaily.com.tw/korea/1476988
工作3,984/100,000,000小時
https://money.udn.com/money/story/12509/8250594