The faceless female corpse fell off a cliff, why was no one found it for several days? Why was the 70-year-old woman at the scene so secretive? The detective who had solved countless cases committed suicide with a smile after deducing the truth. The murderer is the reasoner. She must be perfect in all crimes, for the sake of suicide, for the sake of gain. Even if my body is invaded by her soul, my bones still say I love you, if it is not forced...
Intent: Reasoning to decipher every so-called careful design