Jang Uk reaches Chisu while Master Lee talks about geniuses
Master Lee explains that some are born able to grasp energy and others fear them, as Uk catches the Golden Fish and Mu-deok tells him he has reached Chisu.

Every Alchemy of Souls moment featuring Park Jin, in story order. Played by Yu Jun-sang.
114 moments · 4h 21m · by Favseen
Moments 61–90 of 114
Master Lee explains that some are born able to grasp energy and others fear them, as Uk catches the Golden Fish and Mu-deok tells him he has reached Chisu.
Asked why Master Lee helps him, Uk 'reveals' the family matter: Lee is winning over Maid Kim, and Uk offers Park Jin the first chance.
Master Lee says his chastity is over, Park Jin insists she still loves Jang Gang, and he is told he is the slow-witted one.
Mu-deok eyes the bow Park Jin once used on her and teases him about forgetfulness; impressed, he orders a quiet check into her past.
Park Jin says the broker exposed her eyes; the broker claims she faked blindness to escape debt, and Mu-deok plays along.
Alone with Mu-deok, the broker admits Ju-wol paid him with Uk's money, warns her about So-i, and says he likes her anyway.
Park Jin accuses Mu-deok of killing the broker; she denies it, the dead thugs point to a swindler from Sari Village, and she slips away.
Park Jin explains the bodies at the ferry inn to Maid Kim and warns that Mu-deok fled instead of proving her innocence.
Cho-yeon tells Park Jin she saw Mu-deok at the inn, insisting it was her first visit, and suspicion shifts to the swindler So-i.
Park Jin tells each that the other confessed their secret; they must guess what the other said, or one of them dies.
Both told Park Jin they love each other; Uk teases Mu-deok, she orders him to choose life over love, and he refuses.
Jinyowon's leader demands Gwigu back, accuses Master Lee of stealing it, and kills the dog that housed the relic to protect her daughter.
Ho-gyeong rejects a match and eyes the Crown Prince for Cho-yeon; Cho-yeon refuses, Dang-gu declares himself, and both get thrown out.
Songrim's elders fear Jin Mu will use Uk's birth against them, and pin their hopes on the wandering Jang Gang hearing the soul shifter rumours.
Park Jin fishes for whether an older, plainer man has a chance; Kim thinks he means himself, while he thinks she means Master Lee.
Dang-gu pleads for his love; Park Jin sends him to Uk's house to watch for one man: Jang Gang, Uk's father.
Jinyowon's leader lists Songrim's overreach, presents her daughter, and announces the ice stone has been in Jinyowon all along.
The assembly calls Songrim's crusade a fraud, Jinyowon refuses to destroy the stone, and the families shout Songrim out of the debate.
Ho-gyeong claims the right to convene the assembly for Jinyowon; Songrim's leader orders his mages to stop anyone taking the stone.
Outside, the elders find an invisible barrier around Jeongjingak with the Crown Prince and their children trapped, and start blaming each other.
Before the King, Songrim reveals the scroll is a confession to Jin Seol-ran: Seo Gyeong spared the ice stone for his dying lover, and she refused it.
Pressed by Songrim, Jin Ho-gyeong recalls her stillborn baby and admits she opened Jinyowon to Jang Gang, losing the ice stone.
Dang-gu reports the real Queen is found and urges discretion, then names Uk's father, Jang Gang, as the Songrim mage behind everything.
A disfigured woman locked up for years is brought before the King and declares she is Queen Seo Ha-seon, robbed of her body by a shaman.
With no mark to prove it, Songrim produces ashes said to hold Gwigu's power; the false Queen panics, and the bluff proves she is a soul shifter.
Cornered, the shaman says no one may call her evil: Jin Ho-gyeong let the ice stone out, Park Jin hid the truth, and Jin Mu stood by.
Trapped in a scarred body, the Queen asks why Uk is spared; Songrim answers he lost his powers and his right to lead Cheonbugwan.
A message from Jang Gang tells Maidservant Kim and Park Jin that Uk was conceived when the late king shifted souls; they vow to keep it secret.
Touring houses, Maid Kim describes her dream home; when Park Jin offers to gift it for her wedding to Master Lee, she tells him he is the one.
Hurt that Park Jin never noticed, Maid Kim shouts about the balsam-dyed fingernails she imagined, then storms off demanding a 100-room house.