As for the two Holy Angels he'd just sweet-talked into joining him, Zhang Xiaoman wasn't worried they'd turn on him.
Anyway, they'd already signed a Soul Contract on both sides; at least as far as Yeluo and Naphaya were concerned, they couldn't unilaterally betray him.
The pity was, the other captured Peak Lower God of Plague couldn't sign it, because the conditions for signing a Soul Contract were limited: the target had to be non–Spiritual Wisdom Clan, and had to fully agree from the bottom of their heart. On that point, Plague didn't meet the requirements.
Fortunately, with Yeluo's help, when it came to dealing with the Demon Clan, especially the Transcendent-level ones, Zhang Xiaoman now had a very powerful trump card. That was way more effective than however many bottles of Holy Water.
