Perhaps it was precisely this realization that, after meeting the original host's cousin, Ruan Chengzhi, the original host's father, Ruan Xian, agreed to the other's suggestion to voluntarily contribute the Crystal Core from his head.
Humans feared Ruan Xian, this increasingly powerful Zombie King, and Ruan Xian was also afraid of his increasingly strong self.
After becoming the Zombie King, he was able to control himself not to touch those disgusting things, yet the instinct belonging to zombies still existed.
Qiann Yan analyzed from those memories that Ruan Xian should be unable to grasp whether he would lose the human will if he progressed further in the future.
Rather than risk possibly harming his daughter in the future, it was better to entrust her to a trusted person now.
Ruan Xian's idea was not wrong, he just misplaced his trust in a petty person.
