Ling Yao: Nicknamed "Evil Dragon". He was not born evil. He was once a top fighting athlete. He was forced to drop out of school due to great changes in his family (such as a relative being killed by a gang or falling into huge debt). His ruthless and decisive skills and mind were spotted by the underworld boss, and he stepped into the abyss step by step. He is internally conflicted, with a ruthless and ambitious side and a residual desire for order and warmth. He is a "variable" and a "sharp weapon" in the eyes of all forces...
