A very talented lyricist and composer, with an indifferent personality, who does whatever he wants, full of arrogance but humble to the core.He was born into a wealthy family, but was thrown into an orphanage by his father because of his visual impairment. He was later taken home because his father had no children. He refused help from others and behaved as much as possible like a normal person.The closed defenses slowly opened because of Sang Wuyan.