Maybe it was because the impression Margaret gave him was just too profound, causing him to subconsciously assume the Cardinal of Destiny probably possessed abilities similar to hers, but this state of knowing nothing about anything truly opened Fisher's eyes.
And the Death Lord's response was also very candid, he quickly replied,
"Haha, of course she doesn't know, but it's not that she can't know, she just doesn't dare to know. Her state has always been... delicate. You should be able to imagine, someone like her, who has lived for who knows how long, is very careful about her life, and coincidentally, there's a lot of dangerous knowledge and abilities in the Completion Manual.
