Backstage at the Chengnan Theater on a late spring night, Hua Dan Su Yutang collapsed in front of the makeup mirror, with a silver hairpin on her chest, her sleeves dyed red with blood, and the vague word "Chu" written in rouge on the mirror.
Criminal investigation captain Gu Yan squatted at the scene of the murder, observing Su Yutang's wounds. Police officer Shen Ke beside him handed over the information, and the theater owner wiped away the cold sweat.
