The spelling of this article's title is conjectural. Although this article's title is canonical, its actual spelling is pure conjecture.

Xuanming was a deadly biological hazard, a drop of which could pollute an entire water table and fatally poison a hundred thousand people, used as the core raw material of biological water-purifying equipment^[1] introduced sometime around 200 BBY.^[2]

Behind the scenes[]

Xuanming first appeared in The Vow of Silver Dawn written as "玄冥".

Appearances[]

• The Vow of Silver Dawn (First appearance)

Notes and references[]