"Senior, I was wrong, I was wrong for not keeping my word, for going back on my promises. Please spare me!"

The Black Dragon groaned in pain, gasping for breath.

At this moment, the Black Dragon was already on the brink of death, under Chen Xun's relentless stomping. Chen Xun's saliva couldn't even heal the Black Dragon's wounds fast enough.

Seeing this, Chen Xun withdrew his foot, intending to spit on the Black Dragon, but then thought better of it and spat to the side instead.