The mysterious healer John Chang of Indonesia treats his patients an electric current, which generates in his own body and sends to the unhealthy parts of the body.
Scientists can not explain from where Chang is taken into the body of an electric current, it looks like outside the modern scientific world. John Chang has never appeared in front of the camera and the pictures that you can see — is unique. The mysterious power of "nei kung" it creates one of the mysteries that allow scientists can not do. Elektrochelovek himself says that the secret knowledge he got from a teacher of Taoist immortals knowledge.