The Suspect Is Silent, the Forensic Doctor Is Out of Control, and Love Is the Original Sin

Chief forensic doctor Shen Shiyan detained the suspect Su Yan in the name of investigating the case. He firmly believed that the gentle flower shop owner was the murderer of his sister, but as he pressed closer, he discovered that all the evidence pointed to a well-designed scam. When the rose contains poison and the blade is stained with blood, can the same burn scar on their ring finger burn through the night of lies three years ago?