Ma Xiangang is capable of touching live wires without feeling pain, these wires would kill majority of other people so don't try it at all because you are likely to die by doing so.
He discovered this amazing ability after accidentally touching a live wire whilst trying to fix his television set.
He is capable of doing this because somehow his skin prevents electricity from entering his body. He uses this power to earn a living as a massage therapist.
I guess we do have real people with super powers out there.