Ulu, despite putting on an indifferent façade after withdrawing his hand, couldn't help but feel apprehensive. Bai Wei's threat just now had been a little too on the nose, which made him inevitably think deeper. Since Bai Wei was already capable of controlling half of his body, what if he took advantage of that control to do something bizarre while he was asleep?
Of course, these bizarre things weren't exactly what Bai Wei meant by letting him "get a taste of the rear door"... Although that was not outside the realm of possibility, Ulu had to consider some more profound, more dangerous matters.
Since leaving Bedan Town, Ulu had been constantly pondering how to fully address Bai Wei's invasion and control of his body.