The Protection Black Mist was a formation, and Song Jian had become aware of it a long time ago. It was only after the complete capture of Doomsday City that he gained some methods to manipulate the Protection Black Mist.
However, his control over the black mist was limited solely to creating a path that allowed free passage. He could not influence any of the formation's other functions or effects, relying on the formation's inherent operation to fend off enemies.
"How could this city, protected by such a formation, fall prey to these lowly Abyssal creatures?" Elder Wang's face revealed a trace of surprise.
