Oh, thank you for the explanation and the second rec!

The video gave me chills.. Nie Mingjue seems like a very tragic character in that video -- I keep getting the feeling of someone who is so devoted to some ideal (his sect? honor?) that he ends up hurting himself and a bunch of other people along the way.

I haven't been watching anything for a while, but this sounds like a good next show for when I get back to watching things.