In order to confirm my speculations, I carefully examined the body and found two sets of handprints on the victim. There was an extremely heavy set of handprints on the victim’s shoulders. From the direction of the force, it seemed that one person else held the victim down while the other raped the victim.

Rape-murders that weren’t aimed at retaliation often included a strong sense of privacy. Generally speaking, the murderer wouldn’t share the process with others. However, there were clearly two perpetrators in this case.

Could it be someone was deliberately copycatting the case from twenty years ago? On the other hand, we couldn’t rule out the possibility of a simple rape-murder either.

Right then, Bingxin entered the room. "Song Yang-gege, I’ve tested...