Through this hidden mark, Daoist Priest Scarlet Heaven was able to remotely lock onto the location of the leather-armored woman, and make her a fish hook for a bigger fish. Moreover, he didn't even need to prepare any bait for this fishing method, which made it very cost-efficient.
However, the woman was still an existence that was at least at the peak of the Tribulation Transcender Realm, so he couldn't watch her through the mark too much so as to avoid drawing her attention.
Through the mark, Daoist Priest Scarlet Heaven saw the leather-armored woman bring three seriously injured companions with her, taking them away through spatial means.
Hm, this should work. Daoist Priest Scarlet Heaven nodded slightly before slowly moving his gaze away from the woman.