Because the little he has heard about divine transformation cultivators, he doesn't want to meet them. The fact that he has met one before only makes him want to stay as far away from divine transformation cultivators as possible.
He can still remember the last time he met a cultivator at the seventh mortal coil. It was after he passed his trial.
His trial was a trial of strength. He had to fight a group of enemies in order to prove his strength. There was no safety regulation for the fight, so he could have died in the fight.
But he didn't die. He even performed excellently. His performance drew the attention of the League of World Eaters, who then sent the divine transformation cultivator to examine him and make sure that he isn't a spy or someone with ulterior motives.
