Male, the original novel's male lead known as Long Aotian Yan Yun, a famous opportunistic treasure snatcher. He appears as an ordinary-looking young man with well-proportioned features. He was chained to a stone wall in the underground place, having fallen from a once-prominent family and living as a wanderer. He has a cinnabar-colored heart-shaped mark on his lower abdomen. He pretends to be unconscious, leaves markers along the passage, and can hear a faint sound of flowing water that others cannot. He calls Lu Dantao miss and shows politeness and steadiness.
