Jang Uk crashes the Unanimous Assembly and claims Bu-yeon as his wife
Jang Uk dares Bu-yeon to snuff the lantern, she does, and he declares her his wife; Bu-yeon confirms the wedding drink before everyone.

Every Alchemy of Souls moment featuring Jin Bu-yeon, in story order. Played by Go Youn-jung.
132 moments · 5h 16m · by Favseen
Moments 31–60 of 132
Jang Uk dares Bu-yeon to snuff the lantern, she does, and he declares her his wife; Bu-yeon confirms the wedding drink before everyone.
Uk and Bu-yeon announce their marriage; Lady Jin calls it a lie and the Assembly threatens Uk, who vows to take her anyway.
Asked to prove the marriage, Uk claims Bu-yeon is with child, stunning the Assembly and dodging the physician's check.
Bu-yeon tells her sister her groom has come for her; Dang-gu and Cho-yeon are stunned and the Assembly settles for Uk as son-in-law.
Toying with the relic, Bu-yeon turns the lantern back on and a memory flashes; Uk tells her regaining memories will return her powers.
Bu-yeon frets over the fake pregnancy, admits she hoped Uk came for her, and he offers help only if she drops that hope.
Her mother pulls the thread sewn into her flesh; Bu-yeon endures the pain and begs Maid Kim not to send her back.
As Lady Jin keeps calling her daughter back, Uk confronts her: his wife cannot sleep. By dawn Bu-yeon's pain is gone.
Uk tells Maid Kim to marry; she asks him to throw away the egg and the jade tied to a dead girl. He keeps them to know she is gone.
Meeting Master Heo and Dang-gu, Bu-yeon owns up to the fake pregnancy, sizes up their energy and sniffs out eavesdroppers.
Walking her home, Dang-gu lets slip that Uk broke into Jinyowon to destroy the thread while telling her only to endure.
Bu-yeon finds the towers Uk raises for each soul shifter he kills; one collapses, revealing a stone that stirs a memory.
Bu-yeon catches her tail by sensing energy, holds her breath underwater against the drug, and is helped out by an old friend of Uk's.
Uk's childhood friend gets them lost and insists he is smart; Bu-yeon prefers a handsome fool, then asks about a blue-eyed soul shifter.
At a shady cosmetics shop Bu-yeon senses ominous energy and guilts a royal posing as a eunuch into buying a turtle.
Bu-yeon waits to thank Uk for the thread and a memory of a master's promise and order surfaces.
Young Lady Heo reveals Uk has been staying away at Jeongjingak and hints Bu-yeon is the reason.
Heading to see Uk, Bu-yeon spars with Yun-ok and Sun-i, learns the blue jade is Naksu's and is dared to call him with it.
Uk rushes out when the jade calls; Bu-yeon greets him with a regained memory that the two of them have long liked each other.
Bu-yeon proves she saw the egg-choosing memory, then realizes it belongs to the blue jade's owner; Uk admits he is disappointed.
The stone tower collapses again; Uk presses the jade on Bu-yeon to learn his lost love's last feelings, and she bitterly gives up hope.
Left alone, Bu-yeon curses Uk, dares a tiger to eat her, and is met by a swarm of bugs instead before the search party arrives.
Browsing anti-Naksu charms, Bu-yeon is told Naksu will resent her most, and hears of the small, feisty servant girl the owner once knew.
Bu-yeon scolds the 'eunuch' for abandoning the turtle, confides her husband left her, and he admits he took it home after all.
Bu-yeon is told this is where Uk met and proposed to Naksu, begs to hear no more, and then sees a proposal memory herself.
Walking her home, Yul gets lost again; Bu-yeon senses something strange in his body and he asks her to let it slide as a friend.
The Queen schedules a banquet on Naksu's day; Maid Kim gleefully makes the invited Bu-yeon try on outfit after outfit.
Uk compliments then corrects himself, fusses over her nails, and asks Bu-yeon to show the banquet she is his wife.
Introductions at the banquet; when the Queen moves to send Cho-yeon away, Bu-yeon offers to leave in her place.
Bu-yeon brushes off Yun-ok as fireworks are announced in her honor, but in the back garden she is told the banquet was bait.