Without a doubt, that whiff of blood had been directed into Lex's nostrils by Qin Chu.
It was a trivial matter for Qin Chu, unlikely to be noticed by anyone, but for Lex, it was absolutely lethal.
Qin Chu had initially just wanted to take a casual stroll and get some fresh air. Since he had encountered Lex, he didn't mind fanning the flames from behind, letting this man become fully monstrous, and then he would have a perfectly justifiable reason to execute Lex in front of a crowd.
The scent of blood.
Huff, huff!
Within the crowd of onlookers, Lex gasped for air, almost greedily devouring the scent that wafted through the air; it was so delightful, mesmerizing Lex deeply, far more enticing than the smell of cats, dogs, and rats.
His already crimson eyes bulged, almost popping out of their sockets, as his chest heaved rapidly.
Desire was suppressing what little reason he had left.