Davis's narrowed eyes became clear.
'Halifan has a powerful trump card to finish me off instantly?'
A grin slowly appeared on his lips. Perhaps, no emotions would be able to escape being detected from his Heart Intent unless the other party possessed a powerful soul.
By now, he comprehended that the Heart Intent deciphered the soul undulations of person to know their emotion and feelings.
Hence, Davis knew that the insanity displayed by Halifan is actually fake. He imagined that if he released Halifan from the shackles, he would perhaps be instantly blasted with that unknown trump card.
How could he forget? To temper themselves, sect disciples would mostly travel with life-saving trump cards that could save them at a crucial time. It could be artifacts, talismans, or anything of that sort.