No conflict of interest means friends, and having conflict of interest means enemies.
In the apocalypse, the distinction between friends and enemies is actually very simple; you just need to remember the above two points and that's enough.
Chen Feng has never targeted any race nor submitted to any strong entity. In his eyes, any force with the potential to become an enemy and those that affect him will be marked as enemies.
Killing Naraku's avatar happened not long ago. The Inferior Demon evolved into a true divine spawn due to the divinity within its body!
But it was precisely because of this that Chen Feng and Naraku became mortal enemies.
The Evil God possesses some powers for self-preservation that are hard for mortals to grasp. Even in that crisis, Naraku still escaped effortlessly. Chen Feng attempted to find him during this time, but Naraku's trail seemed to vanish, completely untraceable.
