Bu-yeon stands up for her sister at the Queen's banquet
Introductions at the banquet; when the Queen moves to send Cho-yeon away, Bu-yeon offers to leave in her place.

Every Alchemy of Souls moment featuring Jin Cho-yeon, in story order. Played by ARIN.
67 moments · 2h 22m · by Favseen
Moments 61–67 of 67
Introductions at the banquet; when the Queen moves to send Cho-yeon away, Bu-yeon offers to leave in her place.
Under the fireworks a soul shifter kills 'Bu-yeon', but she walks in alive: it was Gwiseo, Jinyowon's nail-eating white mouse.
Expecting rejection after three years, she trembles, until he shows he kept the lovers' charm all along and she puts on the diamonds for him.
Heo Yeom lays out a water wick, Yul's energy and the fire bird's power, and explains why Cho-yeon's blood is the key.
A warning about pregnancy sends Dang-gu into a panic; Bu-yeon volunteers and flatly insists there is no chance for her and Uk.
When Lady Jin sends for the plaque, Bu-yeon pulls rank on Cho-yeon to go herself, remembering Jin Mu as the man who trained and killed her.
The Assembly's mages force their way in; Jin Mu drains Jin Ho-gyeong until Cho-yeon opens the door, and Jinyowon starts to collapse.