The lamp toward Cheonghyeon Grotto-Heaven never went out all night. I went by at dawn and found the door shut, only frost sitting white on the threshold.

• Wi CheonSeems you weren't the only one pacing in front of it, Senior.
  Seo WolIf you saw it too, then you were pacing there too.
• Master HyeonjinWhat happens before that grotto-heaven's gate isn't something to speak of carelessly.