Talk:Sima Yi (Reines)/@comment-4802891-20190503101310/@comment-27971189-20190503170710

A bit addition about the mercury.

Xian Ren is not only referring to hermit; in Chinese alchemy, it also referring to a genius, specifically someone who capable to decipher secret of immortality.

Now, you remember Chinese Servant with Lelouch voice that introduced before?

That's how Reines is allowed to use the mercury, by drawing the line from there.