Yusuf Zuck was well aware that he was an anomaly, for the world viewed Demon Cultivators as abominable beasts, yet only he believed that transforming into a human was not easy for them, and that they were not much different from humans, which is why he had always harbored a fondness for Demon Cultivators.
However, this fondness had its limits; he didn't target Demon Cultivators, but that didn't mean he wouldn't kill them!
One moment, he promised to let the Demon Cultivators leave, but the next, he would massacre them without hesitation, because if they weren't friends, then they could only be enemies!
He didn't need the Demon Cultivators to sing his praises or feel grateful to him, because today he let them leave, tomorrow they might very well become his potential enemies!