Jang Uk cuts Bu-yeon's tracking thread and lets her go
As Jinyowon closes in through her tracking thread, Bu-yeon confesses she likes him; Jang Uk severs the thread so she can leave quietly.
Tag
#tracking thread
2 moments.
Lady Jin binds Bu-yeon to her room for good
Lady Jin says Bu-yeon must be shown as heir but never be seen again, lest anyone learn she has no powers, and reties the tracking thread.