WARNING: Mentions of suicide
As soon as LiFeng was born back in the material world, and gained a sense of his being, no matter what sort of world it was, or how small his body was; LiFeng would find the quickest means he could to kill himself. His pheonix eyes won't even as much as flinch, as his small hands stabbed his little body, or as he put heavy weights over himself while he drowned himself in a tub. But no matter what he did, he didn't die. Soon he grew numb, and decided to play his part in the worlds he was in, and complete their story so atleast he could have a sense of reason.
If he didn't follow his role and complete the story, the world would repeat over and over and over again until he couldn't bear it, and gave in. He believed himself to already be dead, why must he resist any longer? It's futile, and burdensome.