"Master Merlin, I apologize for coming uninvited."
The masked man in the black cloak stepped into the laboratory.
He met Master Merlin's gaze and corrected himself,"Rather than the misguided title 'Thirteen Masked Knights' ascribed by the world, I prefer 'Illumination Secret Society', an ancient name."
Upon hearing this name, Master Merlin revealed an unexpected look on his face.
Obviously, he understood the meaning of this ancient name.
He casually asked, "So, what is your purpose for this visit?"
The man in the cloak responded directly, "To sincerely invite Master Merlin to join the Illumination Society."
Master Merlin seemed not surprised, he chucked and replied, "I think the ideals of your organization are quite good, but I'm just an eccentric old man cooped up in his laboratory, I don't have much interest in fights and conspiracies."