Can a person who listens to a fortune teller be convicted of manslaughter? Are there any related cases? Be convicted of negligent injury.

This is hard to say. First of all, fortune tellers are at most indirect instigators of crimes, and they should also bear legal responsibilities. If the injured person didn't have his own consciousness at that time, but his mind was full of fortune-telling instructions and he didn't have his own judgment behavior, then the injured person's spirit is problematic and can be treated leniently. (However, this requires forensic identification. However, if the murderer only listened to the fortune telling at that time, he did have a motive to kill, and only proved that he was correct through fortune telling, then this is intentional injury or intentional injury. (such a case. No, but I've seen people with dual personalities hurt people. In the end, he was convicted of dereliction of duty.