https://www.setn.com/News.aspx?NewsID=1085159
https://imgur.com/r5Dkc3o
在排除所有可能性之後，
剩下的無論多麼不合乎情理，
那就是真相。”
when you have eliminated
the impossible, whatever
remains, however improbable,
must be the truth
夏洛克.福爾摩斯