This person was not Sophie Carter, Susan Feng.
As the thought flashed through Aiden's mind, with but a blink, the lady with the actress's foundation and delicate features transformed into a woman with a common face—this face belonged to Susan Feng, who had previously been sentenced to prison for theft.
Just as Sophie had instructed, the primary "Substitute" ability could now only interfere with the observations of onlookers. As long as one knew the essence of the existence and firmly believed in it, the illusion of this observational interference would cease to function.
On the other hand, if one could not see through the true nature of the other's existence, even if they knew the other was in disguise, the intervention of divine words would still not dissipate.
"Good day, miss, is the butler in?" Aiden asked, mimicking the speech pattern of the maid he had just encountered.
"The butler is helping me with some work in the study right now, are you looking for him?" asked Susan.