Bloody Talisman

Character introduction: Lin Shen, a 35-year-old criminal police captain, is calm and sharp. He suffered psychological trauma from witnessing the murder of his mother when he was young (the case has not been solved) and has an obsession with murder. Su Wan, a 28-year-old pharmacist, looks gentle on the surface, but in fact she has planned a ten-year revenge plan because her father was indirectly killed by the victim. Zhou Mingyuan, a 45-year-old real estate developer, appears to be successful, but is actually involved in many commercial frauds, related to the death of Su Wan's father. Other supporting roles: Forensic doctor Chen Xi (providing key clues), Su Wan's sister Su Yao (hidden clue provider).