A woman's body was discovered in Room 301 of the Yu Li Hotel. According to preliminary police findings, the deceased was a female college student. The state of the body was horrifying: the entire corpse was charred black from head to toe, with blood vessels protruding from the skin, making it virtually unrecognizable as human. Furthermore, a blackened head was suspended from the ceiling. According to the forensic pathologist's preliminary examination, the victim was first strangled alive with steel wire wrapped around her neck, then suspended from the ceiling, where high-voltage electricity was conducted through the wire, ultimately electrocuting her to death.