On the eighth of April of King Gyoeng-deok's 10th year of the reign of the Unified Silla Period, Guseulagi, a daughter of Yu Jong, joins the king's parade to Bulguksa Temple, where she meets a stonemason named Asadal from Buyeo. Having a crush on him, she visits Sakyamuni Pagoda, a masonic site; only to find that…