A bit of side effect if you practice without inner earth…
A news flash from Holland:
A fanatic follower of Falun Gong, has killed his roommate with an axe, chopped him into pices because he believed the death body was still evil, fried it and put the fried pieces of human flesh and bone parts in plastic bags, dumping them on different places.
He was convinced he opened his third eye through his meditation practice and therefor he was able to communicate with spirits.
To improve his contact with his ‘spiritual master in the other dimension’ he had to kill his roommate, this was said by the voices. But that was not enough because the evil spirits in his roommate death body were not destroyed. In order to destroy them really he fried and cooked the body for two days.