This Is Why One Should Always Stay Hidden!
'I've exhausted all my essence energy...'
Davis inwardly smiled and thought that he would be dead soon enough if he only possessed Essence Gathering Cultivation in his arsenal. Currently, his dantian only possessed a little bit of essence energy, and that too was his reserves. If he exhausted it, it is possible that he would become tired as one would feel when parched.
Fortunately, his Essence Gathering Cultivation was the weakest one of the three Cultivation Systems he had but that enabled him to kill around a hundred Grand Beast Stage Magical Beasts, most of them at Low-Level.
This situation made him completely realize that even if one can cross levels to fight, it became useless against an entire clan. Geniuses who had overestimated themselves mostly died like this, thinking that they can take care of an entire clan, only to die and blame it on the lack of energy capacity in the end.