Summary
Known as "The Moon that Rules Over the Darkness," Yut-Lung is the youngest of the seven Lee brothers, a fact kept hidden from the public since the family is officially said to consist of only six siblings. Operating under the alias "Yau-Si," he initially infiltrates Alexis Dawson’s life as her brilliant adopted son before later posing as a beautiful prostitute for Papa Dino. He stands out as the most deviously intelligent and ruthlessly manipulative character in the cast, using people’s emotions to control them like puppets. As an assassin, he requires no cover of night to operate, moving freely in daylight while remaining undetected until it is too late, relying on his extraordinary beauty and intellectual charm to lower his victims' guards. Although he acts submissive and obedient toward his older brothers, his loyalty is superficial; he harbors a deep, festering hatred for them, particularly Daai Yan-Lee, who treats him more like a beautiful object or a faithful dog than a person. Yut-Lung also believes Daai Yan-Lee murdered their beloved mother and secretly plots to avenge her death. While he dismisses sentimentality as "worse than useless," the persistent pestering of Sin Su Rin begins to resonate with his long-dormant sense of honor. Tired of being manipulated like a pawn by his older brothers, he may be setting the stage for a future rebellion against the Lee family.
