Following his master's instruction, Owen descended the mountain to fulfill the marriage arrangement. Possessing exceptional skills in medicine and divination, he was looked down upon by his fiancée, Everly. Without hesitation, he called off the engagement and chose her younger sister, Anna instead, thus getting entangled in the conflicts of powerful families. With his extraordinary methods, he successively thwarted the schemes of the Martin and Green families, treated and healed several influential figures, and gradually unraveled the mysteries of his own origins and the annihilation of his family. In the end, he quelled the turmoil and won the heart of his beloved.
