Given the history of grudges between the Dark Temple and the Universal Palace, Heili was someone Su Chen had to kill.
However, the situation was different now. The Dark Heart that Heili had integrated was actually the origin of the Chaos Heart. If he hadn't been here, and if not for the Tower Spirit’s assistance, Heili surely would have successfully merged with the Chaos Heart. The fact that the Tower Spirit valued the Chaos Heart so highly spoke volumes. Since he could not choose to give up the Chaos Heart, he had no choice but to act against his conscience.
The seven Blood Wheels began to coalesce, and he channeled the Chaos Devouring Art within his body. A golden phantom of a Chaos Body gradually emerged behind Su Chen, radiating a vast, primordial aura of chaos.
Chapter 444