Initially Huang Yueli mistook that Li Moying just wanted to kill those soldiers so he didn't bother about her.
That was why she hid behind the huge rock, not daring to make any noise fearing that once Li Moying was done clearing up those people, it would be her turn next.
However the result was out of her expectations.
After Li Moying had dealt with the Werewolf Mercenaries, he stopped for a little while at the campsite. During that time, he had already felt Huang Yueli's presence but eventually he did not make any moves towards her and left instead.
Ever since that moment, Huang Yueli indistinctively had some sort of guess in her mind.
Perhaps, deep within Li Moying, he wasn't ignoring her completely. But at the very least, he didn't have any murderous intent towards her. Whether was it intentional or not, he probably would not hurt her.
Of course, this was just a guess which Huang Yueli could not confirm as yet.