Jin Liu, first son of Ying Yue Liu. Jin was a rowdy kid, he loved playing pranks and exploring the outside and the tall mountains. He grew up with his mother, his father was a mysterious figure in his life. He was always away and had no time for his son. Jin grew up with a mountain of pressure on his shoulders. A boy of his status was expected to bring great pride to his family and many expected jin to follow in his mother's footsteps but Jin didn't want to do any of the work she did. He wanted to explore the world and become a musician. But then his baby brother was born and suddenly all Jin wanted to do was to shield his younger brother from the wickedness of the world. He stayed and focused on his studies and his brother until the war broke out. Jin decided to help his country by training in the art of martial arts and espionage. He would become Hiseon's finest spy and ambassador. One day, a handsome stranger stumbles into his life, claiming the princess of Ammeris has been kidnapped by Madronia. The two embark on a journey to bring her back.