Possible additional ability or technique[]
This is really a minor thing, but I rewatched episode 60, and found that Fuen also used a tracking device/technique alongside this technique to know Sais' location. I was wondering whether or not this tracking device/technique should be considered as either a minor part of this tech, or as a separate technique/tool with it's own page?--Tzao (talk) 07:34, July 1, 2019 (UTC)