"That remains unknown."
Chu Nan gently massaged his temples, finding the conundrum quite brain-burning at the moment.
There were too many questionable points, most importantly, why would such a skilled figure in black take such a huge risk to rescue Wang Kai'an?
Even if he succeeded, what use would it be? Could it be that the mysterious man in black was Wang Kai'an's backer?
Suddenly, such a shocking thought arose in Chu Nan's mind!
But soon, Chu Nan shook his head gently!
It was certain that Wang Kai'an had backers within the Mysterious Investigation Bureau, otherwise it would not have been possible for him to be promoted so quickly after reinstatement, but it probably had nothing to do with the mysterious man in black, otherwise the man in black wouldn't have needed to go through such great lengths to abduct Wang Kai'an; he could have just used his high-level connections.
